Laser Power and Energy Meters
Measure laser power and energy with ease and precision over a huge range of wavelengths, power levels, and pulse energies.
- Meter Choices Tackle any application including field, laboratory, and production environments.
- Fast Sampling Analyze pulse shape to optimize materials processing applications.
- Local Calibration Obtain calibration from labs in Europe, North America and Asia.
Meters to fit any need
Coherent has the right meter for you, whether you're performing high accuracy, multi-parameter data acquisition over many hours in the lab, or making a quick laser adjustment in the field.
Power & Energy Meter Product Family
Model
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Measurement Type
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Sensor Compatibility |
Interface Options |
Display Type |
 A full-featured laser power and energy measurement instrument system that makes extensive data acquisition and analysis capabilities easy to access through an intuitive, touchscreen interface.
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Power & energy |
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Graphical Touch Screen LCD |
 The 'Pro' model increases sample rate to 1 MHz (with PowerMax-Pro sensors) and adds additional pulse analysis functions on top of the LabMax Touch base features.
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Graphical Touch Screen LCD |
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 A full featured instrument with a wealth of display, interface, and data logging options, plus compatibility with virtually every Coherent sensor.
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Power & energy |
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USB & RS-232 |
Graphical LCD |
 A portable power & energy meter that's long on features, including data logging, statistics, and compatibility with a broad range of thermopile, optical and pulse energy sensors.
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USB |
Fixed Segment LCD |
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 High-performance meter which uses a connected PC for instrument control and display, and can sample at 20 kHz for monitoring of modulated and long-pulse lasers.
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USB & RS-232 |
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 Reduced Price Meter/Sensor Bundles ➝ Several of our more popular sensors have been bundled with meters to pass along additional savings.
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USB |
Fixed Segment LCD and analog tuning needle |
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 A full featured instrument with a wealth of display, interface, and data logging options, plus compatibility with virtually every Coherent power sensor.
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Power |
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USB & RS-232 |
Graphical LCD |
 A portable power meter that's long on features, including data logging, statistics, and compatibility with a broad range of thermopile and optical sensors.
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USB |
Fixed Segment LCD |
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 Take fast, accurate laser power measurement with you wherever you go, and use the analog needle display for easy laser tuning.
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Fixed Segment LCD and analog tuning needle |
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 Handheld, economical, battery operated meter for quick and easy measurement of low power lasers.
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Fixed Segment LCD |
Video Spotlight
Laser Power & Energy Measurement at Your Fingertips
LabMax Touch is a full-featured laser power and energy measurement system that offers high sample rates (up to 1 Million samples per second), best-in-class analytics, and an industrial design featuring one of the largest touchscreens in its class. LabMax Touch delivers fast, easy measurement of energy, pulse width, and pulse shape, and is compatible with all sensor types including Pyroelectric, Thermopile, Fast Thermoelectric, and optical sensors.
Resource List
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Shop our entire power and energy meter catalog on the Shop.Coherent site. Use the product filters to quickly identify the best meter for any application.