Lasers

Lasers

Lasers, also known as Light Amplification by Stimulated Emission of Radiation, are devices that produce intense beams of coherent monochromatic light through the process of optical amplification. They are widely used in various fields such as medicine, industry, communications, and research. Lasers are characterized by their high degree of precision, efficiency, and versatility. Some common types of lasers include gas lasers, solid-state lasers, and semiconductor lasers. They work by emitting light through a process of stimulated emission, where atoms or molecules release photons in a controlled manner. Overall, lasers play a crucial role in modern technology and continue to drive innovation across different industries.

  • Ophir Optronics PD2-A Laser Power Monitor – front panel view showing LCD display, power range selector buttons (2mW to 2W), wavelength selector, and ON/OFF switch with detector cable attached Ophir Optronics PD2-A Laser Power Monitor – rear/bottom view showing serial number label, calibration sticker, and Ophir Optronics Ltd North Reading MA label

    Ophir Optronics PD2-A Laser Power Monitor w/ Stancor AC Adapter Power Supply

    Ophir Optronics

    $490.00
    Was: $975.00
    Ophir Optronics PD2-A Laser Power Monitor w/ Stancor AC Adapter Power SupplyHandheld/benchtop laser power measurement instrument with LCD digital display and front-panel wavelength selection...
    51832
    SKU:
    51832
    Availability:
    Usually ships within 1–2 business days.
    Weight:
    6.70 LBS
    Brand:
    Ophir Optronics
    Model:
    PD2-A
    MPN:
    PD2-A
    Type:
    Laser Power Monitor
    SKU:
    51832
    Condition:
    Used – Inspected and Tested
    Seller Notes:
    Includes Stancor AC adapter power supply. Internal batteries dead.
    Country/Region of Manufacture:
    Israel
    Form Factor:
    Handheld / Benchtop
    Power Requirements:
    AC Adapter (included); internal NiCd batteries (non-functional)
    Input Connector:
    BNC
    Output Connector:
    3.5mm REC (recorder output)
    Charger Input:
    3.5mm jack (CHARGER port)
    Display Type:
    LCD digital readout
    Measurement Type:
    Laser Power
    Power Ranges:
    2mW, 20mW, 200mW, 2W (selectable)
    Units:
    mW, W, µW (selectable UP/DOWN)
    Wavelength Selector:
    Yes — front-panel wavelength adjustment
    Application:
    Laser power measurement, optical lab, laser R&D
    Compatible With:
    Ophir photodetector heads (standard BNC interface)
    Condition Notes:
    Ophir PD2-A Laser Power Monitor powers on with included Stancor AC adapter. Internal rechargeable batteries are dead — AC power required. Front-panel controls and LCD display functional. Normal lab wear. Calibration label present on rear.
    California Prop 65 Warning:
    WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
    $490.00
    Was: $975.00
  • Melles Griot 25-LHP-991-249 Red Helium Neon Laser tube full side view with power cable attached Melles Griot 25-LHP-991-249 HeNe laser tube output aperture end showing beam exit port and yellow safety label

    Melles Griot 25-LHP-991-249 Red HeNe Laser 632.8nm 10mW Class 3B Tube

    Melles Griot

    $223.00
    Was: $450.00
    Melles Griot 25-LHP-991-249 Red HeNe Laser 632.8nm 10mW Class 3B TubeThe Melles Griot 25-LHP-991-249 is a continuous-wave (CW) red Helium Neon gas laser tube delivering 10.0 mW of output power at the...
    51829
    SKU:
    51829
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    6.50 LBS
    Brand:
    Melles Griot
    Model:
    25-LHP-991-249
    MPN:
    25-LHP-991-249
    SKU:
    51829
    Type:
    Helium Neon (HeNe) Gas Laser Tube
    Laser Class:
    Class 3B
    Output Wavelength:
    632.8 nm
    Output Power:
    10.0 mW
    Mode:
    CW (Continuous Wave)
    Beam Diameter:
    0.65 mm
    Laser Head Length:
    483.9 mm (19.05 in)
    Laser Head Diameter:
    44.5 mm (1.75 in)
    Laser Medium:
    Helium Neon Gas
    Beam Color:
    Red
    Condition:
    Used – Inspected and Tested
    Seller Notes:
    Includes attached power cable with 2-pin connector
    Country/Region of Manufacture:
    United States
    Standards Compliance:
    DHHS/CDRH 21 CFR Sub-Chapter J; IEC 825-1:1993; CE
    Manufacture Date:
    November 2006
    Condition Notes:
    Melles Griot 25-LHP-991-249 Red HeNe Laser tested at our facility — powers on and produces a strong beam. Good working condition. Normal wear from prior lab use. Power cable included.
    California Prop 65 Warning:
    WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
    $223.00
    Was: $450.00
  • Teradyne Nd YAG Applied Systems Newport Q-Switch 1064nm Laser Trimmer Wafer Teradyne Nd YAG Applied Systems Newport Q-Switch 1064nm Laser Trimmer Wafer

    Teradyne Nd YAG Applied Systems Newport Q-Switch 1064nm Laser Trimmer Wafer

    Teradyne

    $4,819.00
    Was: $10,000.00
    Teradyne Applied Systems Nd YAG Newport Q-Switch 1064nm Wafer Laser Trimmer American Optical microscope head Newport Electro-Optics Systems (Newport EOS) - Q Switch - N32024-50 Newport...
    50487
    SKU:
    50487
    Weight:
    832.00 LBS
    California Prop 65 Warning:
    WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
    $4,819.00
    Was: $10,000.00
  • Ealing 25-9218 Smartt Point Diffraction Interferometer open wooden carrying case with components stored inside Ealing 25-9218 Smartt Interferometer complete set laid out — main body, accessories, adapter ring, eyepiece, and instruction manual

    Ealing 25-9218 f/2 Smartt Point Diffraction Interferometer w/ Case Manual

    Ealing

    $1,200.00
    Was: $2,400.00
    Ealing 25-9218 f/2 Smartt Point Diffraction Interferometer w/ Case Manual Smartt point diffraction interferometer for wavefront testing and optical surface inspection. Uses laser or white light...
    50140
    SKU:
    50140
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    16.00 LBS
    Brand:
    Ealing
    Model:
    25-9218
    MPN:
    25-9218
    Type:
    Point Diffraction Interferometer
    SKU:
    50140
    Aperture Ratio:
    f/2
    Interferometer Design:
    Smartt Point Diffraction Interferometer (PDI)
    Light Source Compatibility:
    Laser or white light source
    Auxiliary Optics Required:
    No
    Fringe Type:
    High contrast interference fringes
    Application / Use Case:
    Wavefront testing, lens, mirror, telescope objective
    Included Accessories:
    Wooden carrying case, instruction manual, Beck X6 eyepiece, lens adapter ring, micrometer stage adjusters
    Micrometer Brand:
    L.S. Starrett Co. Ltd, Made in Great Britain, No. 263M
    Form Factor:
    Benchtop / Portable
    Condition:
    Used – Untested
    Country/Region of Manufacture:
    United Kingdom
    Seller Notes:
    Includes original wooden case and Ealing Smartt Interferometer Instruction Manual
    Condition Notes:
    Ealing 25-9218 f/2 Smartt Point Diffraction Interferometer, used good condition. Complete with both micrometers, optical element, Beck X6 eyepiece, aluminum adapter ring, manual & original wooden case. Not optically tested. Light case wear.
    California Prop 65 Warning:
    WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
    $1,200.00
    Was: $2,400.00
  • Directed Energy L25T-PI CO2 laser tube full length view showing black cylindrical body with warning labels and rating plate Directed Energy L25T-PI CO2 laser tube full length rear view showing clean black anodized cylindrical housing

    Directed Energy L25T-PI CO2 Laser Tube 30W Max Continuous Pulsed Class IV 1989

    Directed Energy

    $250.00
    Was: $500.00
    Directed Energy L25T-PI CO2 Laser Tube 30W Max Continuous Pulsed Class IV 1989CO2 laser tube rated for 30W maximum output in continuous and pulsed operating modes. Class IV laser medium contains...
    46270
    SKU:
    46270
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    8.00 LBS
    Brand:
    Directed Energy
    Model:
    L25T-PI
    MPN:
    L25T-PI
    Type:
    CO2 Laser Tube
    SKU:
    46270
    Laser Class:
    Class IV
    Laser Medium:
    CO2 (Carbon Dioxide)
    Max Output Power:
    30W
    Operating Mode:
    Continuous and Pulsed
    Manufacture Date:
    December 1989
    Dimensions:
    21" x 3" x 3"
    Connector Types:
    BNC, multi-pin circular connector, SMA-style optic ports
    Condition:
    As-Is / For Parts or Not Working
    Seller Notes:
    Sold as-is; cannot be tested without matching power supply
    Country/Region of Manufacture:
    United States
    Application:
    Industrial, Scientific, Research, Laser Processing
    Condition Notes:
    Directed Energy L25T-PI CO2 laser tube. Visually inspected, good physical condition. Cannot be tested — no matching power supply available. Sold as-is for parts or repair, no functionality guarantee. Contact us with questions.
    California Prop 65 Warning:
    WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
    $250.00
    Was: $500.00
  • Melles Griot 05-CRF-220-1 30W CO2 laser tube – full left-side view showing black cylindrical body and copper water cooling lines Melles Griot 05-CRF-220-1 30W CO2 laser tube – full right-side view showing tube body, BNC coax cable, and cooling tubing

    Melles Griot 05-CRF-220-1 30W CO2 Laser Tube Class IV BNC Coax Water-Cooled 1991

    Melles Griot

    $275.00
    Was: $550.00
    Melles Griot 05-CRF-220-1 30W CO2 Laser Tube Class IV BNC Coax Water-Cooled 1991This is a used 30W CO2 laser tube from Melles Griot, a Class IV continuous and pulsed laser operating at 10.6 µm...
    46404
    SKU:
    46404
    Availability:
    Usually ships within 1–2 business days.
    Weight:
    7.00 LBS
    Brand:
    Melles Griot
    Model:
    05-CRF-220-1
    MPN:
    05-CRF-220-1
    SKU:
    46404
    Type:
    CO2 Laser Tube
    Output Power:
    30W Max
    Laser Medium:
    CO2
    Laser Class:
    Class IV
    Operating Mode:
    Continuous and Pulsed
    Wavelength:
    10.6 µm (nominal CO2)
    Cooling Method:
    Water-Cooled
    Coolant Ports:
    Copper tubing, IN and OUT labeled
    Connector Type:
    BNC Coaxial
    Output End:
    Circular aperture with shutter labeled OPEN
    Rear Connector:
    4-pin circular (Lemo-style) electrical connector
    Manufacture Date:
    January 1991
    Country/Region of Manufacture:
    United States
    Form Factor:
    Cylindrical Tube
    Condition:
    Used – Pulled from Working Environment
    Seller Notes:
    Includes attached BNC coax cable and copper water cooling lines
    Condition Notes:
    Melles Griot 05-CRF-220-1 30W CO2 laser tube pulled from a working environment but not powered or tested at our facility. Cosmetically good; cooling lines, BNC coax, and rear connector intact. Sold as-is untested.
    California Prop 65 Warning:
    WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
    $275.00
    Was: $550.00
  • Newport NRC 875 PIN Photodiode Supply front panel view showing NRC logo label and POWER ON rocker switch Newport NRC 875 PIN Photodiode Supply rear panel showing MODEL 875 label, BIAS output and POWER output connectors

    Newport NRC 875 PIN Photodiode Supply Laser Optical Power Measurement Benchtop

    NRC / Newport

    $75.00
    Was: $150.00
    Newport NRC 875 PIN Photodiode Supply Laser Optical Power Measurement BenchtopBenchtop bias supply and control unit for Newport PIN photodiode detectors used in laser optical power measurement...
    48528
    SKU:
    48528
    Availability:
    Usually ships within 1–2 business days.
    Weight:
    4.00 LBS
    Brand:
    Newport Corporation (NRC)
    Model:
    875
    MPN:
    875
    Type:
    PIN Photodiode Bias Supply
    SKU:
    48528
    Condition:
    Used – Pulled from Working Environment
    Seller Notes:
    Unit only — no accessories included. Pulled from working optical lab environment.
    Country/Region of Manufacture:
    United States
    Form Factor:
    Benchtop
    Output Connections:
    BIAS output, POWER output (rear panel)
    Application:
    Laser optical power measurement, PIN photodiode biasing
    Manufacturer:
    Newport Corporation, Fountain Valley, California
    Front Panel Controls:
    POWER ON rocker switch
    Dimensions:
    6.5" x 4.25" x 3.5"
    Compatible With:
    NRC / Newport PIN photodiode detectors and laser measurement systems
    Condition Notes:
    Newport NRC 875 PIN Photodiode Supply inspected and in good used condition. Pulled from a working optical lab environment. Enclosure shows light surface wear; front label clean, rear BIAS and POWER connectors intact. Photos available.
    California Prop 65 Warning:
    WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
    $75.00
    Was: $150.00
  • RF Plasma Products LES-300 Laser Endpoint System 300 Controller — front panel three-quarter view showing INTENSITY display, ON/OFF switch, LASER keyswitch, and process control toggle switches LES-300 front panel close-up showing red INTENSITY LED display, ON/OFF toggle, START switch, LASER keyswitch with key inserted, and laser caution label

    RF Plasma Products LES-300 Laser Endpoint System 300 Controller 120VAC For Parts

    RF Plasma Products, Inc.

    $250.00
    Was: $500.00
    RF Plasma Products LES-300 Laser Endpoint System 300 Controller 120VAC For PartsLaser endpoint detection controller for plasma etch systems. Uses a 4mW He-Ne laser to monitor etch process endpoints...
    36660
    SKU:
    36660
    Availability:
    Usually ships within 1–2 business days.
    Weight:
    15.00 LBS
    Brand:
    RF Plasma Products, Inc.
    Model:
    LES-300
    MPN:
    LES-300 Controller
    Type:
    Laser Endpoint Detection Controller
    SKU:
    36660
    Condition:
    As-Is / For Parts or Not Working
    Seller Notes:
    Sold for parts or repair. No power supply included.
    Country/Region of Manufacture:
    USA
    Power Requirements:
    120VAC, 50/60 Hz, 2A
    Laser Rating:
    4mW Max He-Ne
    Form Factor:
    Rackmount
    Rear Interface Connectors:
    Interface J2 (circular multi-pin), Detector J3 (circular multi-pin)
    Analog Output:
    2x BNC analog output connectors (rear panel)
    Input/Test Ports:
    Input Test connectors on rear panel
    Fuse Rating:
    2 AMP
    Regulatory Compliance:
    21 CFR 1040.10 and 1040.11
    Front Panel Controls:
    ON/OFF, INTENSITY display, START, LASER keyswitch, DELAY, SEARCH, ENDPT, NO ENDPT, OVER-ETCH, STOP
    Front Panel Indicators:
    LED indicators: DELAY, SEARCH, ENDPT, NO ENDPT, OVER-ETCH, STOP
    Front Panel Switches:
    Toggle switches: DELAY, RATE, END 1, END 2, OVER-ETCH, MODE
    Application:
    Plasma etch endpoint detection, semiconductor fabrication
    Manufacture Date:
    12/87
    Compatible With:
    He-Ne laser plasma etch systems, RF plasma etch equipment
    Condition Notes:
    RF Plasma Products LES-300 Laser Endpoint System 300 Controller sold as-is for parts or repair. No power supply included. Not tested, not guaranteed functional. Fair cosmetic condition; front panel and rear connectors appear intact. Key included.
    California Prop 65 Warning:
    WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
    $250.00
    Was: $500.00
  • F.S.C. AL-10600-20+ CO2 laser safety goggles – front-left view showing green body, black lens frame marked OD20+ @ 10600nm, and handwritten label F.S.C. AL-10600-20+ laser goggles – rear view showing green goggle shell interior, black lens frame hardware, and missing strap knobs

    F.S.C. AL-10600-20+ CO2 Laser Safety Goggles OD20+ @ 10600nm No Strap

    FSC

    $35.00
    Was: $70.00
    F.S.C. AL-10600-20+ CO2 Laser Safety Goggles OD20+ @ 10600nm No StrapThese are F.S.C. AL-10600-20+ laser safety goggles designed for use with CO2 lasers operating at 10600nm (10.6 microns). The lens...
    39883
    SKU:
    39883
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    1.00 LBS
    Brand:
    F.S.C.
    Model:
    AL-10600-20+
    MPN:
    AL-10600-20+
    Type:
    CO2 Laser Safety Goggles
    SKU:
    39883
    Wavelength:
    10600nm (10.6 micron)
    Optical Density:
    OD20+
    Laser Type:
    CO2
    Color:
    Green
    Lens Frame Color:
    Black
    Strap Included:
    No — strap missing
    Condition:
    As-Is / For Parts or Not Working
    Seller Notes:
    Sold as-is. Strap is missing. Lens frame and goggle body intact. For parts or repair.
    Condition Notes:
    F.S.C. AL-10600-20+ CO2 laser safety goggles sold as-is for parts or repair. Goggle body and lens frame intact, marked OD20+ @ 10600nm. Strap is missing. No functionality guaranteed.
    California Prop 65 Warning:
    WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
    $35.00
    Was: $70.00
  • Spectra-Physics 2210 water cooled laser power supply module — angled front-left view showing face plate with water inlet fittings and label Spectra-Physics 2210 laser power supply module — bottom/PCB side view showing green circuit board and toroidal transformer

    Spectra-Physics 2210 Water Cooled Laser Power Supply Module Made in USA

    $175.00
    Was: $350.00
    Spectra-Physics 2210 Water Cooled Laser Power Supply Module Made in USAThis is a water-cooled laser power supply module designed to regulate and deliver power to laser systems. The unit features a...
    45019
    SKU:
    45019
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    8.00 LBS
    Brand:
    Spectra-Physics
    Model:
    2210
    MPN:
    2210
    Type:
    Water Cooled Laser Power Supply Module
    SKU:
    45019
    Condition:
    Used – Inspected
    Country/Region of Manufacture:
    United States
    Form Factor:
    Module / Slide-In Card
    Cooling Method:
    Water Cooled
    Water Connections:
    Two quick-disconnect brass fittings with lock mechanism
    PCB:
    Green multi-layer PCB with power transistor array
    Seller Notes:
    Unit only — no external cables or accessories included
    Condition Notes:
    Spectra-Physics 2210 Water Cooled Laser Power Supply. Inspected and in good used condition. Normal lab wear on chassis. PCB and wiring intact. Brass water fittings and lock present. Please contact us with any questions.
    California Prop 65 Warning:
    WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
    $175.00
    Was: $350.00
  • Spectra-Physics 2020-11 Krypton Ion Laser and 2560 Power Supply full system view with water hoses on floor Spectra-Physics 2020-11 laser head and 2560 power supply side view showing corrugated cooling hose connected

    Spectra-Physics 2020-11 Krypton Ion Laser 2560 Power Supply 2240 2210 For Parts

    Spectra Physics

    $1,200.00
    Was: $2,400.00
    Spectra-Physics 2020-11 Krypton Ion Laser 2560 Power Supply 2240 2210 For PartsKrypton ion laser system manufactured in August 1986. Water-cooled benchtop unit with switchable wavelength ranges...
    43845
    SKU:
    43845
    Availability:
    This item requires freight shipping. Please contact us for a shipping quote or to arrange local pickup.
    Weight:
    352.00 LBS
    Brand:
    Spectra-Physics
    Model:
    2020-11
    MPN:
    2020-11
    Secondary Model:
    2560
    Type:
    Krypton Ion Laser System
    SKU:
    43845
    Condition:
    As-Is / For Parts or Not Working
    Seller Notes:
    Includes laser head, 2560 power supply, 2240 option, 2210 option, water hoses, and power cable (cable head cracked)
    Country/Region of Manufacture:
    United States
    Manufacture Date:
    August 1986
    Laser Type:
    Krypton Ion (Kr+)
    Power Supply Model:
    Spectra-Physics 2560
    Included Option 1:
    Spectra-Physics 2240 (inside laser case)
    Included Option 2:
    Spectra-Physics 2210 (rear of power supply)
    Rear Interfaces:
    Remote, RS-232, IEEE-488, Interlock, Monitor, Ext. Mod.
    Cooling Type:
    Water-cooled (water hoses included)
    Laser Code:
    2020
    Form Factor:
    Benchtop / Floor-standing with casters
    Wavelength Range (nm):
    450-600, 600-700, 700-800 (switchable, per front panel)
    Control Interface:
    RS-232, IEEE-488, Remote
    Application:
    Spectroscopy, holography, scientific research, OEM
    Transformer Part Number:
    428-302-3 (Inelco 114-C-10)
    Complies With:
    21 CFR 1040
    Condition Notes:
    Spectra-Physics 2020-11 Krypton Ion Laser with 2560 Power Supply sold as-is for parts or repair. Cannot be tested, not guaranteed functional. Power cable head is cracked. Includes laser head, 2560 PSU, 2240 and 2210 options, water hoses.
    California Prop 65 Warning:
    WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
    $1,200.00
    Was: $2,400.00
  • Beckman Coulter Delsa 440SX laser particle size analyzer front-left view with Coulter Delsa 440 remote power supply on top, mounted on wheeled dolly Beckman Coulter Delsa 440SX rear view showing bundled cables, power supply on top, and optical assembly at right on wheeled dolly

    Beckman Coulter Delsa 440SX Laser Particle Size Analyzer LDV w/Remote Power

    Beckman Coulter

    $900.00
    Was: $1,800.00
    Beckman Coulter Delsa 440SX Laser Particle Size Analyzer LDV w/Remote Power SupplyBenchtop laser Doppler velocimetry (LDV) instrument for measuring particle size distribution and electrophoretic...
    42461
    SKU:
    42461
    Availability:
    This item ships via freight service — please contact us for shipping details and to arrange delivery.
    Weight:
    160.00 LBS
    Brand:
    Beckman Coulter
    Model:
    Delsa 440SX
    MPN:
    Delsa 440SX
    Secondary Model:
    Delsa 440 Remote Power Supply
    Assembly Number:
    6605221
    Type:
    Laser Particle Size & Electrophoretic Mobility Analyzer
    SKU:
    42461
    Condition:
    As-Is / For Parts or Not Working
    Seller Notes:
    Includes Coulter Delsa 440 remote power supply; no software included
    Country/Region of Manufacture:
    United States
    Measurement Technique:
    Laser Doppler Velocimetry (LDV)
    Measurement Type:
    Particle Size and Electrophoretic Mobility
    Particle Size Range:
    10 nm – 30 µm
    Mobility Range:
    0 – 10 cm/V·sec
    Analysis Method:
    Simultaneous multi-angle analysis
    Laser Classification:
    Class 1 Laser Product
    Beam Stop Angles:
    Main, 7.5°, 15°, 22.5°, 30°
    AGC Output Channels:
    4 BNC AGC OUT ports (P4, P5, P6, P7)
    Computer Interface:
    DB-25 (P1 Computer), Remote Supply connector (P2)
    Power Supply Input Voltage:
    100–240 VAC, 50/60 Hz (selectable tap)
    Power Supply Output:
    115V, 720W, 50/60 Hz
    Power Supply Fuses:
    Temp Controller: 10A; High Voltage: 0.125A
    Main Unit Power:
    50/60 Hz; Volts N/A on rating plate
    Form Factor:
    Benchtop / Large Floor-Standing Instrument
    Optical Component:
    Unitron 2x eyepiece / objective assembly
    Compatible Sample Types:
    Latex, Liposomes, Emulsions, Pigments, Polymers, Proteins, Bacteria
    Software Required:
    Yes — software not included
    Shipping Method:
    Freight required
    Condition Notes:
    Beckman Coulter Delsa 440SX Laser Particle Analyzer sold AS-IS for parts or repair. Unable to test — no functionality guaranteed. Includes Coulter Delsa 440 remote power supply; software not included. Freight shipment only.
    California Prop 65 Warning:
    WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
    $900.00
    Was: $1,800.00
  • Lexel Model 95-5 Argon Ion Laser head in white enclosure with water cooling hose and multi-pin connector cable — full unit overview Lexel Model 95 Ion Laser nameplate closeup showing 'MODEL 95 ION LASER' in blue text and 'LEXEL Fremont, California' branding

    Lexel 95-5 Ion Laser 109-001-L2 w/Model 295 Power Supply 8W CW Argon For Parts

    Lexel

    $550.00
    Was: $1,100.00
    Lexel 95-5 Ion Laser 109-001-L2 w/Model 295 Power Supply 8W CW Argon For PartsLexel 95-5 Argon Ion laser head with matching Model 295 power supply. 8-watt CW output at 208 VAC, 3-phase, 45A...
    39732
    SKU:
    39732
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    204.00 LBS
    Brand:
    Lexel Laser
    Model:
    95-5
    MPN:
    109-001-L2
    Secondary Model:
    Model 295 Power Supply
    Secondary MPN:
    112-002-07
    Tube Model:
    5085Ar
    Tube Part Number:
    0300-4040 Q-2
    SKU:
    39732
    Type:
    Argon Ion Laser
    Laser Type:
    Argon Ion (Ar+)
    Laser Class:
    Class IV
    Output Power:
    8 Watts CW Argon
    Power Requirements:
    208 VAC, 3-Phase, 45A, 50/60 Hz
    Voltage:
    208 VAC
    Phase:
    Three Phase
    Current Rating:
    45 Amperes
    Frequency:
    50/60 Hz
    Manufacture Date:
    June 1988
    Serial Number (Laser Head):
    95-170 H
    Country/Region of Manufacture:
    United States
    Manufacturer Location:
    Fremont, California
    Form Factor:
    Benchtop / External Power Supply
    Condition:
    As-Is / For Parts or Not Working
    Seller Notes:
    Includes laser head (109-001-L2) and Model 295 power supply (112-002-07). Blows fuse on power-up; sold AS-IS for parts.
    Beam Attenuator:
    Yes — Closed/Open attenuator on output end
    Emission Indicator:
    Yes — Laser Radiation Emission Indicator on front panel
    Wavelength Adjustment:
    Yes — Vertical & Wavelength / Horizontal tuning knobs
    Hour Meter:
    Curtis 420-LNA, 275 VDC, 0–5000 Hours
    Cooling:
    Water-cooled (water fittings and hose included)
    Compatible With:
    Lexel Model 295 Ion Laser Power Supply
    Application:
    Spectroscopy, holography, flow cytometry, pumping dye lasers
    Certification:
    Conforms to 21 CFR Chapter 1, Subchapter J (Radiation Control for Health and Safety Act of 1968)
    Condition Notes:
    Lexel 95-5 Argon Ion Laser w/ Model 295 PSU sold AS-IS for parts. Blows fuse on power-up; untested beyond that. Fault not diagnosed. May have many usable components. Please view photos and contact us with questions.
    California Prop 65 Warning:
    WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
    $550.00
    Was: $1,100.00
  • CMS PS-700 Silicon Wafer Laser Marking System — full front view showing integrated CRT monitor, keyboard tray, and main cabinet enclosure on pallet CMS PS-700 Laser Marking System — rear view of large floor-standing cabinet showing exhaust vent port on top

    CMS PS-700 Silicon Wafer Laser Marking System Coherent Compass 501QM 4-Axis

    CMS

    $4,000.00
    Was: $8,000.00
    CMS PS-700 Silicon Wafer Laser Marking System Coherent Compass 501QM 4-AxisThe CMS PS-700 is a floor-standing, PC-controlled silicon wafer laser marking system manufactured by Control Micro Systems...
    36587
    SKU:
    36587
    Availability:
    Usually ships within 5–7 business days — contact us for freight and logistics details.
    Weight:
    1,920.00 LBS
    Brand:
    Control Micro Systems (CMS)
    Model:
    PS-700
    MPN:
    PS-700
    Type:
    Silicon Wafer Laser Marking System
    SKU:
    36587
    Condition:
    As-Is / For Parts or Not Working
    Seller Notes:
    Powers on and boots to PC; laser fires. Sold AS-IS — completeness not guaranteed.
    Country/Region of Manufacture:
    Germany (GMBH Lubec, Mfg. 06-1999)
    Manufacture Date:
    June 1999
    Form Factor:
    Floor-Standing Cabinet System
    Laser Source:
    Coherent Compass 501QM-VD-ES Green Laser
    Laser Wavelength:
    532 nm (Green)
    Laser Power (CW):
    03.0W / pulse 1mJ per 10ns; 10.0W / pulse 2mJ per 10ns
    Wafer Size Range:
    3 to 6 Micron Silicon Wafer
    Motion Controller:
    Compumotor AT-6400 with 4x Compumotor Zeta4 motor controllers
    Motion Axes:
    4-Axis: X, Y, Z, T
    Motion Stage:
    Newport stepper motors; MikroPrecision XS-1010-PMD200 stage
    Mirror Mount 1:
    Newport P100-P Mini Platform Mirror Mount
    Mirror Mount 2:
    Daedal/Parker 5510 Mirror and Mount
    Mirror Mount 3:
    Newport MM2-1A Kinetic Mirror Mount
    Power Meter:
    Newport 818-SL Power Meter
    Lens:
    03-28FT-55-532NM
    Laser Power Requirements:
    90-250V, 50/60Hz (per Coherent Compass 501QM rear label)
    Control Software:
    PC-based marker control software (boots from integrated PC)
    Application / Use Case:
    Semiconductor wafer laser marking / scribing
    Mark Speed:
    200 m/s (per software screen)
    Compatible With:
    3–6 inch silicon wafers; semiconductor fab integration
    Condition Notes:
    CMS PS-700 Silicon Wafer Laser Marking System sold AS-IS for parts/repair. Powers on, boots to PC, laser fires — completeness not confirmed. Not guaranteed turn-key. No functionality warranty. Contact us with questions.
    California Prop 65 Warning:
    WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
    $4,000.00
    Was: $8,000.00
  • Lexel Excel-3000 laser head and power supply cabinet shown together from the front, with remote control unit on top Lexel Excel-3000 laser head side view showing 'EXCEL 3000' label and rear connector port

    Lexel Laser Excel-3000 XL-3000 4W CW Argon-Ion Laser 208V 3Ph w/ Power Supply

    Lexel Laser

    $990.00
    Was: $2,000.00
    Lexel Laser Excel-3000 XL-3000 4W CW Argon-Ion Laser 208V 3Ph w/ Power Supply4-watt continuous-wave argon-ion gas laser system manufactured in 1988. Benchtop/floor-standing configuration with...
    35847
    SKU:
    35847
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    260.00 LBS
    Brand:
    Lexel Laser
    Model:
    Excel-3000
    Secondary Model:
    XL-3000
    MPN:
    134-002-00
    SKU:
    35847
    Type:
    CW Argon-Ion Gas Laser System
    Condition:
    As-Is / For Parts or Not Working
    Laser Head Part Number:
    0301-0640 P-11
    Controller Part Number:
    00-133-011 P-11
    Power Supply Part Number:
    134-002-00 P-11
    Plasma Tube Model:
    5085-AR
    Plasma Tube Part Number:
    0300-4040
    Output Power:
    4W CW
    Laser Medium:
    Argon-Ion (Ar+)
    Laser Class:
    High-Power CW Ion Laser
    Power Requirements:
    208 VAC, 3-Phase (Delta or Wye), 35A, 50/60Hz
    Input Voltage:
    208 VAC
    Phase:
    Three Phase
    Current Rating:
    35 Amperes
    Frequency:
    50/60 Hz
    Hour Meter Reading:
    Maxed at 5000 hours
    Manufacture Date:
    November 1988
    Country/Region of Manufacture:
    United States
    Seller Notes:
    Includes laser head, controller (XL-3000), power supply, remote, and interconnect cables
    Form Factor:
    Benchtop / Floor-Standing System
    Output Control:
    Current or Light (selectable)
    Interlock Status Indicators:
    Power, Water Flow, Water Temp, Covers
    DSP Board Assembly:
    ASSY 0011-1362
    Compatible With:
    Spectroscopy, holography, flow cytometry, pumping dye lasers
    Condition Notes:
    Lexel Excel-3000 XL-3000 Argon-Ion Laser sold as-is for parts or repair. Cannot be tested; hour meter maxed at 5000 hrs. Includes laser head (0301-0640), controller (00-133-011), power supply (134-002-00), and remote.
    California Prop 65 Warning:
    WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
    $990.00
    Was: $2,000.00
  • MRI Instruments XP16 laser gas controller front panel with digital display, switches, and labeled gas flow diagram MRI Instruments XP16 laser gas controller rear view showing internal wiring, tubing, and circuit boards

    MRI Instruments XP16 Laser Gas Controller Validyne AP10-48 Nupro Whitey Asco

    MRI Instruments

    $1,200.00
    Was: $2,400.00
    MRI Instruments XP16 Laser Gas Controller Validyne AP10-48 Nupro Whitey Asco ValvesFreestanding gas mixing and control panel for excimer and CO2 laser systems. Contains multiple valve types, mass...
    35633
    SKU:
    35633
    Availability:
    Usually ships within 3-5 business days; freight shipping required due to size and weight.
    Weight:
    170.00 LBS
    Brand:
    MRI Instruments
    Model:
    XP16
    MPN:
    XP16
    Type:
    Laser Gas Controller / Gas Mixing Panel
    SKU:
    35633
    Condition:
    As-Is / For Parts or Not Working
    Seller Notes:
    Includes Validyne AP10-48, Nupro, Whitey, Asco 822C25 valves; FM-361 & FM-362 mass flow meters
    Form Factor:
    Freestanding Panel / Cabinet
    Valve Types Included:
    Nupro, Whitey, Asco 822C25, Validyne AP10-48
    Solenoid Valves:
    8x Asco 822C25, 1/2 pipe, 16.7W
    Micrometer Valves:
    4x Nupro, 5x Whitey micrometer controlled
    Meter Control Valves:
    2x (1x 3-position, 1x 5-position)
    Mass Flow Meters:
    5x FM-361 (20 SLPM), 2x FM-362 (50 SLPM)
    Validyne Valves:
    4x Validyne AP10-48
    Gas Types:
    Oxygen, Hydrogen, Chlorine, N2, F2 (labeled)
    Application:
    Excimer / CO2 Laser Gas Mixing and Control
    Shipping Method:
    Freight required
    Country/Region of Manufacture:
    United States
    Condition Notes:
    MRI Instruments XP16 Laser Gas Controller sold as-is for parts — cannot be tested at our facility. Pulled from a working environment. Freight shipping required. No functionality guaranteed. See photos.
    California Prop 65 Warning:
    WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
    $1,200.00
    Was: $2,400.00
  • Spectra-Physics 2424 BeamLok laser controller — two units shown side by side, front panels displaying LED crosshair beam position indicators with MODE and BEAMLOK buttons, cables attached Spectra-Physics 2424 BeamLok laser controller — close-up of front panel showing LED dot-matrix crosshair display, MODE label, and two pushbuttons labeled BEAMLOK, with coiled cable exiting right side

    Spectra-Physics 2424 BeamLok Laser Controller Beam Stabilizer Unit

    Spectra Physics

    $175.00
    Was: $350.00
    Spectra-Physics 2424 BeamLok Laser Controller Beam Stabilizer Unit The Spectra-Physics 2424 BeamLok is a laser beam stabilization controller designed to monitor and correct the pointing position of...
    34810
    SKU:
    34810
    Availability:
    Usually ships within 1–2 business days.
    Weight:
    4.00 LBS
    Brand:
    Spectra-Physics
    Model:
    2424
    MPN:
    2424
    Type:
    Laser Beam Stabilizer / BeamLok Controller
    SKU:
    34810
    Condition:
    Used – Inspected
    Seller Notes:
    Unit only — cable connection not included
    Country/Region of Manufacture:
    United States
    Form Factor:
    Handheld / Desktop
    Display Type:
    LED dot-matrix crosshair beam position display
    Controls:
    MODE button, BEAMLOK button
    Compatible With:
    Spectra-Physics argon/ion laser systems
    Application:
    Laser beam pointing stability and position control
    Condition Notes:
    Spectra-Physics 2424 BeamLok laser controller. Inspected, good condition. Missing cable connection — not included. Cable must be sourced separately. Please contact us with questions.
    California Prop 65 Warning:
    WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
    $175.00
    Was: $350.00
  • Teletrac VC4027-000-0017 Rackmount Laser Amplifier Module – front panel view showing Laser Power and Amplifier Power controls Teletrac VC4027-000-0017 – rear panel showing dual-axis layout with Laser Power, AUX I/O, DSP Servo I/O, Motor/Limits connectors and 115/230VAC rating label

    Teletrac VC4027-000-0017 Rackmount Laser Amplifier Module 115/230VAC 47-63Hz

    Teletrac

    $250.00
    Was: $500.00
    Teletrac VC4027-000-0017 Rackmount Laser Amplifier Module 115/230VAC 47-63HzRackmount laser amplifier module designed for dual-axis laser control applications. This unit provides amplification and...
    30946
    SKU:
    30946
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    12.00 LBS
    Brand:
    Teletrac
    Model:
    VC4027-000-0017
    MPN:
    VC4027-000-0017
    Secondary Model:
    PCA-17
    Type:
    Rackmount Laser Amplifier Module
    SKU:
    30946
    Form Factor:
    Rack Mount
    Power Requirements:
    115/230 VAC, 47-63 Hz
    Number of Axes:
    2 (Axis 1, Axis 2)
    Interface Type:
    DSP Servo I/O, AUX I/O, Motor/Limits
    Front Panel Controls:
    Laser Power switch/indicator, Amplifier Power switch/indicator
    Rear Connectors - Axis 1:
    Laser Power, AUX I/O, DSP Servo I/O, Motor/Limits, Joystick Input
    Rear Connectors - Axis 2:
    Laser Power, AUX I/O, DSP Servo I/O, Motor/Limits
    Internal Controller Board:
    Western Servo Design Inc. P/N 10114-100 RVB, Made in USA
    Country/Region of Manufacture:
    United States
    Condition:
    Used – Pulled from Working Environment
    Seller Notes:
    Unit only; no cables or accessories included. Internal Western Servo Design board visible.
    Condition Notes:
    Teletrac VC4027-000-0017 Rackmount Laser Amplifier Module. Inspected, in good used condition. Pulled from a working environment. Chassis, front panel, and rear connectors are intact with minor typical wear. Internal board present.
    California Prop 65 Warning:
    WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
    $250.00
    Was: $500.00
  • Phase-R Phased-Radiation 20mW pulsed laser system with cylindrical laser head and elongated power supply enclosure on workbench — overall view Phase-R laser system with enclosure open showing internal pulsed laser tube, helical coil assembly, water cooling lines, and optical components

    Phase-R Phased-Radiation 20mW Pulsed CO2 Laser 3KW Power Supply For Parts

    Phase-R

    $600.00
    Was: $1,200.00
    Phase-R Phased-Radiation 20mW Pulsed CO2 Laser 3KW Power Supply For PartsPhase-R benchtop pulsed CO2 laser system with integral 3KW power supply. Liquid-cooled configuration designed for laboratory...
    28416
    SKU:
    28416
    Availability:
    Freight shipping required — please contact us for a shipping quote or to arrange local pickup.
    Weight:
    200.00 LBS
    Brand:
    Phase-R
    Model:
    Power Supply
    MPN:
    Power Supply
    Type:
    Pulsed Laser System with Power Supply
    SKU:
    28416
    Condition:
    As-Is / For Parts or Not Working
    Seller Notes:
    Sold AS-IS, untested. Freight shipping required.
    Serial Number (Power Supply):
    05-8592
    Rated Energy:
    3KW
    Laser Output Power:
    20mW
    Laser Type:
    Pulsed
    Manufacture Date:
    August 1982
    Manufacturer:
    Phased-Radiation / Phase-R
    Country/Region of Manufacture:
    United States
    Place of Manufacture:
    New Durham, N.H. 03855 USA
    Form Factor:
    Benchtop / Tabletop
    Cooling:
    Liquid-cooled (water cooling lines visible)
    Application:
    Scientific / Industrial Pulsed Laser Research
    Condition Notes:
    Phase-R Phased-Radiation 20mW pulsed laser + 3KW power supply sold AS-IS for parts or repair. Untested, no functionality guaranteed. SN: 05-8592, mfg. August 1982. Freight shipping required.
    California Prop 65 Warning:
    WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
    $600.00
    Was: $1,200.00
  • Lumonics HY750 YAG Laser 1.2J, 8ns, 1064nm & 3.7KW 4.5KVA Power Supply - As Is Lumonics HY750 YAG Laser 1.2J, 8ns, 1064nm & 3.7KW 4.5KVA Power Supply - As Is

    Lumonics HY750 YAG Laser 1.2J, 8ns, 1064nm & 3.7KW 4.5KVA Power Supply - As Is

    Lumonics

    $2,723.00
    Was: $7,500.00
    Lumonics HY750 YAG Laser 1.2J, 8ns, 1064nm & 3.7KW 4.5KVA Power Supply - As Is Laser output: 1.2J, 8ns, 1064nm 10Hz 800mJ 20Hz 780mJ Output polarisation horizontal Pulselength Half-height full...
    25322
    SKU:
    25322
    Weight:
    1,005.00 LBS
    California Prop 65 Warning:
    WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
    $2,723.00
    Was: $7,500.00