Full company details
MKS Ophir
Unit of MKS Inc.
Photonics Solutions
3050 North 300 West
North Logan, UT 84341
United States
Phone: +1 435-753-3729
Fax: +1 435-753-5231
Toll-free: +1 866-755-5499
Laser Sensor
Photonics Spectra
Apr 2025
The Ophir
® 70K-W Ultra-High Power Laser Sensor from MKS Instruments is a water-cooled calorimetric sensor for industrial and defense applications, such as high-power fiber laser development and testing, industrial cutting, and directed energy systems. The sensor is able to accommodate vertical and horizontal beams as well as support the use of tap water or deionized water for cooling. The Ophir
® 70K-W Ultra-High Power Laser Sensor can measure powers from 2 to 70 kW across a spectral range of 900 nm - 1100 nm and 10.6 µm, and features real-time laser power monitoring output, Ethernet and RS232 interfaces, a low back reflection of <0.5%, a wide NA range from collimated beams up to 0.22, a 130-mm aperture, and a <40 kg design.
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