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LightMachinery Inc.
80 Colonnade Rd. North, Unit #1
Ottawa, ON K2E 7L2
Canada
Phone: +1 613-749-4895
Fax: +1 613-749-8179
Laser Characterization with Etalon-Based Cross-Dispersion Spectrometers
Author: John Reid, Hubert Jean-Ruel, Sophie Chagnon-Lessard, Taylor Breen, and Tristan McNairn
Monday, March 14, 2022
Laser manufacturers need to measure the spectra of continuous and pulsed lasers to determine properties. Often these measurements must be completed in a timescale of a few milliseconds to allow fast transient behavior to be captured. While each specific type of spectrometer has its advantages and disadvantages, we show in this article that cross-dispersion spectrometers are particularly well-suited to measuring a wide range of laser parameters.