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Beam Shaper

2011-Diode-Laser-Modules-and-Pattern-Generators-Catalog.pdf

2011-Diode-Laser-Modules-and-Pattern-Generators-Catalog.pdf

…and indirectly proportional to the input beam diameter
DOU =
FTS
* f
i = distance where variation change is ~25%
The steepness ration is defined by the flat top size
divided by the diffraction limited spot size without the
shaper.
R (steepness ratio) =
sin( 2…

COHR WhitePaper template 10 22 2018

COHR WhitePaper template 10 22 2018

…small group of developers and users. However, the situation is rapidly changing with the advent of rugged ultrafast amplifiers, turnkey pulse shapers, and other off-the-shelf components. Now a group based at McGill University, led by Professor Pat Kambhampati, have combined one of these amplifiers…

StingRay and BioRay Laser Diode Modules

StingRay and BioRay Laser Diode Modules

…is Coherent’s compact high-performance laser for Life Science applications with an elliptical beam output with a user-adjustable beam divergence (adjustable focus). With BioRay, the elliptical beam is easier to integrate into today’s particle measuring systems. With RS-232 control the laser power…

Life Sciences and Medical Applications

Life Sciences and Medical Applications

…bio-detection and biomedical applications. Coherent’s structured light lasers, when used in conjunction with our Flat Top Projector refractive beam shaper, can illuminate an area with uniform intensity for use in applications where scanning or inspection of biological molecules over a given area is…

COHR Femtosecond Amplifier Provides Turnkey Access to Extreme Operating Regimes WP.pdf

COHR Femtosecond Amplifier Provides Turnkey Access to Extreme Operating Regimes WP.pdf

A Coherent Whitepaper August 27, 2018
www.coherent.com | tech.sales@coherent.com | 800-527-3786 | 408-764-4983
beam quality (M2 < 1.25). This means the pulses are also ideal for driving non-linear optical
processes to reach these extreme operating domains.
Two-Dimensional…

SurfaceCatalystStructure AstrellaProfXiong2D Case Study FINAL.pdf

SurfaceCatalystStructure AstrellaProfXiong2D Case Study FINAL.pdf

…puts extreme demands on laser stability. During this
period it is critical that the amplifier output be stable and without drifts in beam pointing, beam
quality, pulse energy, etc. The stability of Astrella means we can do these long data runs while
remotely controlling the laser from…