LASER POWER & ENERGY METERS LASER POWER & ENERGY SENSORS
MKS Announces Ophir® 16K-W High Power Laser Sensor Featuring Fast Response Time and High Damage Threshold
MKS Instruments, Inc.provider of technologies that enable advanced processes and improve productivity, has announced the Ophir® 16K-W High Power Laser Sensor
A compact sensor for measuring very high power lasers
The new 16K-W High Power water-cooled laser thermal sensor, measures powers from 100W to 16kW over the spectral range of 0.8µm to 2µm and 10.6µm.
A relatively large, 55mm aperture is insensitive to beam size or angle of divergence. The sensor delivers a fast, 3.5 sec response time. A deflecting cone and annular absorber can withstand high power densities to 10kW/cm2 .
The 16K-W laser power sensor’s water circuit is designed to reach approved water flow rates with lower pressure requirements.
The sensor also features an over temperature sensor that triggers an LED indicator, audible alarm, and M8 3-connector interlock to protect the system from low water flow or flow stoppage. Read all about Ophir® 16K-W High Power Laser Sensor here
POWER & ENERGY MEASUREMENT LASER BEAM ANLYSIS LED MEASUREMENT
Advanced processes and improve productivity, has announced the Ophir® RM9-THz Radiometer, a low noise, high sensitivity sensor for measuring low power levels of 50nW to 100mW from short pulse or CW lasers in the 0.7 to 10 THz wavelength range.
The RM9-THz is a complete sensor measurement package that includes a NIST-calibrated pyroelectric sensor, THz absorber, and 18Hz chopper to measure a wide range of radiation.
A digitally synthetized lock-in amplifier reduces external noise to a minimum, allowing the sensor to measure powers as low as 50nW. The output of the sensor can be displayed on any standard Ophir meter or on a PC.