Laser Thermal Low Power Sensors

High Sensitivity Thermal Laser Sensors – 30uW to 12W
Very low noise and drift thermal laser measurement sensors accurately measure low laser powers over a wide range of wavelengths. Ophir’r thermopile sensors also measure low single shot laser energies down to tens of uJ.

Low Power Thermal Sensors – 20mW to 50W 
Ophir has the widest selection of laser power measurement sensors for low average laser powers in the industry,  pulsed or continuous laser sources and various beam sizes.