- n a kind of thermometer for measuring heat radiation; consists of several thermocouple junctions in series
News & Articles
- Breakthrough In Detector Technology Delivers High Speed Laser Measurement
A dramatic technological advancement in laser power sensing from Coherent Inc. has yielded a completely new type of detector that combines the broad wavelength sensitivity, dynamic range and laser damage resistance of a thermopile with the response speed of a semiconductor photodiode.
Feb. 6, 2014 - PhotonicsOnline