![Coherent® Surelock™ Mini-Benchtop Laser Systems](https://productimages.edmundoptics.com/21315.jpg?w=305&quality=80)
- Narrow 0.07nm FWHM Spectral Linewidth
- Extreme Temperature Insensitivity
- Ultra-Compact, Easy-to-Use Turnkey Laser System
![Coherent® Lasercam™ Beam Profiler](https://productimages.edmundoptics.com/5591.jpg?w=305&quality=80)
- 12 and 14-bit Digital USB 2.0 Interface Options
- High Sensitivity and Dynamic Range
- Intuitive BeamView™ Software Included
![Coherent® High Sensitivity Optical Power Sensors](https://productimages.edmundoptics.com/9892.jpg?w=305&quality=80)
- Utilize Silicon or Germanium Detectors
- Ideal for nW to Low mW CW Laser Measurements
- Removable Light Shield
- Compatible with Coherent® Laser Power and Energy Meters
![Coherent® EnergyMax Laser Energy Sensors](https://productimages.edmundoptics.com/20209.jpg?w=305&quality=80)
- ISO 17025 Certified
- Embedded Spectral Compensation Characteristics
- Automatic Temperature Compensation
![Coherent® Beam Position Sensing Thermopile Power Sensors](https://productimages.edmundoptics.com/6181.jpg?w=305&quality=80)
- Thermopile Detector Element for High Power Measurements
- Measure Beam Position on Detector Surface
- ISO 17025 Certified
![Coherent® StingRay™ and BioRay™ Laser Diode Modules](https://productimages.edmundoptics.com/9893.jpg?w=305&quality=80)
- External Focus with up to 100mW Output Power
- Auto Scaling Input Power 5 - 24VDC with Reverse Polarity Protection
- Built-In Microcontroller for Fault Monitor
- Coherent® StingRay™ Developer's Kit also available
![Coherent® High Performance OBIS™ LX/LS Laser Systems](https://productimages.edmundoptics.com/9931.jpg?w=305&quality=80)
- Same Compact Design for All Wavelength Options
- Integrated Control Electronics with Analog and Digital Modulation
- Circular Beam with Superior Beam Quality
- Coherent® High Performance OBIS™ LX/LS Fiber-Pigtailed Laser Systems Also Available
![Coherent® Laser Power and Energy Meters](https://productimages.edmundoptics.com/20382.jpg?w=305&quality=80)
- FieldMate Used to Measure Laser Power
- FieldMaxII Used to Measure Laser Power and Energy
- ISO 17025 Certified
- Coherent® Thermopile Power Sensors, Position Sensing Thermopile Sensors, Laser Energy Sensors, or High Sensitivity Sensors Sold Separately
![Coherent® Thermopile Power Sensors](https://productimages.edmundoptics.com/9796.jpg?w=305&quality=80)
- Superior Damage Resistance
- Wide Dynamic Range
- ISO 17025 Certified
![Coherent® PowerMax Wand](https://productimages.edmundoptics.com/6164.jpg?w=305&quality=80)
- High Sensitivity Silicon Photodiode
- Slim Profile
- Ideal for CW or Pulsed Laser Measurements
![Coherent® StingRay™ Developer's Kit](https://productimages.edmundoptics.com/4651.jpg?w=305&quality=80)
- Includes 660 and 520nm StingRay™ Lasers
- Ideal for Experimentation and Prototyping
- Enables Quick Evaluation of Structured Light Laser System
- Individual StingRay™ Laser Diodes Available
![Coherent® OBIS™ Heat Sink](https://productimages.edmundoptics.com/2011.jpg?w=305&quality=80)
![TECHSPEC® components are designed, specified, or manufactured by Edmund Optics.](/Assets/images/logo-techspec-product.gif)
- Designed for Coherent® OBIS™ Lasers
- C-Mount and Cage System Compatible
- 10 Heat Sink Fins
![Coherent® Diamond C-Series CO<sub>2</sub> Lasers](https://productimages.edmundoptics.com/6786.jpg?w=305&quality=80)
- Superior Beam Quality and Power Stability for Improved Process Quality
- Fully Sealed Integrated Package with Built-in RF Power Supply
- Wide Power Range with CW or Pulse Width Modulation Control
![Coherent USB-PowerMax Pro Fast Measurement Systems](https://productimages.edmundoptics.com/6838.jpg?w=305&quality=80)
- Fastest Response Laser Power Measurement System Available
- Fully Integrated Plug-and-Play USB System
- Large Active Area for Full Beam Measurement
![Coherent® High Performance OBIS™ LX/LS Fiber-Pigtailed Laser Systems](https://productimages.edmundoptics.com/7867.png?w=305&quality=80)
- High Performance OBIS™ LX/LS Lasers with Added Fiber Optic Capability
- Permanent Fiber Attachment Extends Lifetime with Guaranteed Power
- Single-Mode Polarization-Maintaining Fiber with an FC/APC Connector Provide High-Quality and Low-Noise Laser Beam Output
- Coherent® High Performance OBIS™ LX/LS Laser Systems Also Available
![Coherent® Visible Laser Diode Modules](https://productimages.edmundoptics.com/7944.jpg?w=305&quality=80)
- Robust, High Quality Laser Diodes with Small Form Factor
- 635nm and 670nm High Visibility Wavelengths
- Sophisticated Electronic Design for Consistent Beam Properties
![Coherent® High-Sensitivity Thermopile Sensors](https://productimages.edmundoptics.com/7913.jpg?w=305&quality=80)
- Broad Spectral Range with High Sensitivity and High Resolution
- Large Active Area Sensors up to 19mm in Diameter
- Flat Broadband Output with No Saturation above 1mW/cm2
![Coherent® Fan-Cooled Thermopile Sensors](https://productimages.edmundoptics.com/8006.jpg?w=305&quality=80)
- Designed to Measure Laser Power up to 300W
- Ideal for Applications where Water-Cooling is Not Possible
- Compact Size for Portability and Use in Field Applications
![Coherent® High Power Water-Cooled Thermopile Sensors](https://productimages.edmundoptics.com/20453.jpg?w=305&quality=80)
- Water-Cooling Capability to Withstand Laser Powers up to 5kW
- Spectrally Flat from 0.25 to 11μm
- Large 50mm Aperture for Accepting a Wide Range of Beam Diameters
![Coherent® Single Frequency OBIS™ LX Laser Systems](https://productimages.edmundoptics.com/10135.png?w=305&quality=80)
- Single Frequency, Collimated, TEM00 Output Beam
- Long Coherence Length >1 Meter
- Excellent Signal-to-Noise Ratio
- Compatible With All OBIS LX/LS Power Supplies, Software, and Accessories
![CO<sub>2</sub> Beam Expanders](https://productimages.edmundoptics.com/9798.jpg?w=305&quality=80)
- Designed for CO2 Laser Sources at 10.6μm
- Compact Housing for Easy System Integration
- Coherent® Infrared ZnSe Optical Elements
![Coherent® Optical Grade Polycrystalline CVD Diamond Windows](https://productimages.edmundoptics.com/10705.jpg?w=305&quality=80)
- High Transmission Across UV, FIR, and Microwave Spectra
- High Thermal Conductivity for Use with High Power Lasers
- Exceptional Hardness for Ultimate Scratch Resistance
- Coherent® Manufactured
![LightSmyth™ Transmission Diffraction Gratings](https://productimages.edmundoptics.com/9808.jpg?w=305&quality=80)
- High Diffraction Efficiency (>94% Absolute) and Low Scatter
- Polarization Independent and Single Polarization Optimized Gratings
- Robust Inorganic Materials for Superior Power Handling and Reliability
- Designs for NIR Wavelengths between 800 - 1800nm
![Coherent® LightSmyth™ Nanopatterned Silicon Stamps](https://productimages.edmundoptics.com/10706.jpg?w=305&quality=80)
- Nanoscale-Textured Grooved Surfaces
- Variable Groove Period and Groove Depth
- Ideal for Nanophotonics Research Applications
![TECHSPEC Zinc Selenide (ZnSe) Aspheric Lenses](https://productimages.edmundoptics.com/9800.jpg?w=305&quality=80)
![TECHSPEC® components are designed, specified, or manufactured by Edmund Optics.](/Assets/images/logo-techspec-product.gif)
- Edmund Optics Designed, Coherent® Manufactured
- Premier Grade ZnSe Material
- Uncoated or Broadband 8-12µm AR Coating Available
![TECHSPEC Zinc Selenide (ZnSe) Plano-Convex (PCX) Lenses](https://productimages.edmundoptics.com/9799.jpg?w=305&quality=80)
![TECHSPEC® components are designed, specified, or manufactured by Edmund Optics.](/Assets/images/logo-techspec-product.gif)
- Edmund Optics® Designed, Coherent® Manufactured
- Premier Grade ZnSe Material
- Uncoated or Broadband AR Coating Options
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