Beam Propagation Analyzer
Apr 2013Arden Photonics Ltd.Request Info
SOLIHULL, England, April 21, 2013 — The BQM-50 beam propagation analyzer from Arden Photonics Ltd. is a compact, portable device that measures M² in less than 20 s over a wavelength range of 400 to 1100 nm.
Designed to enable complete measurement of laser beam propagation characteristics, the system applies patented NPL technology, meaning that it has no moving parts or needs no translation stage, which is normally required to allow beam widths to be sampled as the camera moves through the laser caustic.
Measurements can be controlled via software through a USB 2.0 interface.