Laser Power & Energy Meters
Coherent - setting the standard in laser power and energy meters
Getting the right reading from your laser is a passion for us here at Pro-Lite. Which is why we teamed up with Coherent - the company which sets the standards in laser power meters and laser energy meters. Coherent's range of laser power and energy meters encompasses thermal, photodiode and pyroelectric sensors for measuring the power and energy from almost any laser, from nW to kW, from nJ to Joules, from femtosecond to continuous wave and from 190nm to 12µm.
Selecting Your MeterThe Coherent range of laser power and energy meters ranges from the highly affordable to the highly capable. Choose from traditional laboratory and portable meters as well as the handy LaserCheck probe that can be carried in a jacket pocket. The latest PowerMax-USB sensors shrink the power meter electronics into a USB connector which means that you can turn your PC into an advanced laser power or energy meter together with Coherent’s Windows® application software.
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Selecting Your SensorWith the exception of the PowerMax-USB sensors, all Coherent laser power and energy meters use interchangeable "smart" sensors which communicate their calibration settings to the meter. This allows you to add sensors as your needs change. Three generic types of sensors are offered - thermal, optical (photodiode) and pyroelectric. Use the table below to choose the correct type of sensor for the type of laser you are working with and for the type of measurements you wish to make. PowerMax-USB sensors that turn your PC into an advanced laser power or energy meter are available as thermal and optical detector heads.
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Latest Power & Energy Meter ProductsKeep up to date with all that's new. In this section we provide a convenient list of all the new and updated Coherent laser power and energy meter products. |
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FieldMate Laser Power MeterFieldMate is Coherent’s value champion. Small in price but big on performance, FieldMate is compatible with all Coherent’s optical and thermal heads. Measure the power from pulsed and CW lasers from the UV to far infrared, from nW to 10kW. The easy-to-use analogue needle display responds faster and with less overshoot than most digital meters, enabling rapid, precise laser adjustment. |
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FieldMax II Laser Power & Energy MeterFieldMax II is Coherent’s all-round performance star. Small enough for field service, but smart and versatile enough for use in the lab, FieldMax is available in three models compatible with thermal and photodiode heads (FieldMax TO), pyroelectric sensors (FieldMax P) or all three (FieldMax TOP). A USB interface, LabView® library and ability to measure every pulse at up to 300Hz complete the picture. |
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LabMax Laser Power & Energy MeterLabMax is Coherent’s performance laser power and energy meter. LabMax is compatible with all of Coherent’s optical, thermal and pyroelectric sensor heads. What sets LabMax apart is its ability to capture and report every pulse at kHz rep rates, multiple interface options and compatibility with LM-series quadrant thermopiles for beam power and position analysis. |
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LaserCheck Laser Power MeterLaserCheck is a highly affordable, pocket-sized meter for low power CW lasers. |
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Photodiode (Optical) SensorsCoherent’s LM-2 & OP-2 photodiode sensors are designed for low power measurements in the range from 1nW to 50mW (5W with optional attenuator) in the 250 – 1550nm band. |
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PowerMax-USB SensorsTurn your PC into an advanced laser power or energy meter with Coherent’s PowerMax USB sensors and Windows® application software. |
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Pyroelectric SensorsCoherent’s EnergyMax sensors provide measurements with all pulsed laser types, from nJ to Joules, from 190nm to 12µm, from femtosecond to 860µs pulse duration and from single shot up to 10kHz repetition rate. |
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Thermal SensorsCoherent’s PM (PowerMax) and LM-series thermal sensors are designed for power measurements with both pulsed and CW lasers from less than 0.1mW up to 10kW in the 190nm to 12µm band. |
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Value PackagesA number of the most popular meters and sensors have been packaged into system kits so that savings can be passed on to make your budget go even further. |