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Parabolic Mirror

Laser Focus World - September 2015

Laser Focus World - September 2015

…troubleshoot a parabolic mirror within a
terahertz system. The beam profile before
the mirror (directly out of the "horn"; see
Fig. 2a), exhibited a beam size of 1 × 0.88
mm and an ellipticity value of 88% (see
Fig. 2b). The beam profile after the mirror exhibited a beam…

Microsoft Word - COHR HeavyMetalPipeCutting WP 0519

Microsoft Word - COHR HeavyMetalPipeCutting WP 0519

…control the temperature of the laser
gas, maximizing laser efficiency. Within the resonator cavity, the laser light is reflected by
parabolic mirrors, before a portion of this radiation is allowed to exit the resonator area
through a diamond window. Together with a spatial filter,…

LIT Lasers-LED NO3-Cost-Issues 1114.pdf

LIT Lasers-LED NO3-Cost-Issues 1114.pdf

…speed and/or signal-to-noise performance may require "boosting" the signal in some way. This might include using larger aperture optics or parabolic mirrors to collect as much of the weak fluorescence as possible. More importantly, it may also mean using a photodetector with higher gain and/or lower…

Industrial Photonics - October 2017

Industrial Photonics - October 2017

…to efficiently cool
the laser gas, maximizing laser efficiency.
Within the resonator cavity, the laser light is reflected
by parabolic mirrors, before a portion of this radiation
is allowed to exit the resonator area through a diamond
window. Together with a spatial filter,…