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Proceedings Paper

New advancements in 793 nm fiber-coupled modules for Th fiber laser pumping, including packages optimized for low SWaP applications
Author(s): Chris Ebert; Tina Guiney; David Irwin; Steve Patterson
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Paper Abstract

Targeted at the 793nm absorption band, DILAS Diode Laser, Inc. offers a range of products specifically designed for Thulium fiber laser pumping, spanning from 12 W to <300W of pump power and coupled into fiber sizes starting at 105um and upwards. A variety of different diode architectures are utilized, ranging from single-emitters, conduction-cooled bars, and DILAS's T-bar structure extended to the 793nm range, resulting in a wide variety of power levels and packaging options to support different applications. As IRCM for airborne platforms is a major application for Tm fiber lasers, packages optimized for low SWaP will be presented, which utilize a combination of the T-bar structure and macrochannel coolers specifically designed for compact, lightweight applications. Examples and results of Tm fiber lasers pumped using DILAS diodes will also be presented and discussed.

Paper Details

Date Published: 13 May 2016
PDF: 9 pages
Proc. SPIE 9834, Laser Technology for Defense and Security XII, 98340J (13 May 2016); doi: 10.1117/12.2223127
Show Author Affiliations
Chris Ebert, DILAS Diode Laser, Inc. (United States)
Tina Guiney, DILAS Diode Laser, Inc. (United States)
David Irwin, DILAS Diode Laser, Inc. (United States)
Steve Patterson, DILAS Diode Laser, Inc. (United States)


Published in SPIE Proceedings Vol. 9834:
Laser Technology for Defense and Security XII
Mark Dubinskii; Stephen G. Post, Editor(s)

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