Laser Power Sensor
MKS Instruments Inc.Request Info
The Ophir L2000W-PF-120 Laser Power/Energy Sensor from MKS Instruments Inc. is a water-cooled sensor for measuring large pulsed lasers.
The thermal sensor measures powers from 1 to 2000 W and energies from 6 to 6000 J over the 0.3- to 2.2-µm spectral range. The L2000W-PF-120 features a large 120-mm aperture to accommodate high energy densities and short pulses. A fast, 7-s response time balances the need to measure fast drifts and instabilities with the ability to handle high energy levels.
The L2000-PF-120 laser sensor is designed for use with large diameter pulsed ns or ps lasers. Because such short pulses can induce optical damage, the sensor features a PF-type volume absorber that is able to withstand higher average energies and energy densities up to 3 J/cm2.
https://www.mksinst.com
https://www.photonics.com/Buyers_Guide/MKS_Instruments_Inc/c9729
Photonics Spectra
Dec 2019