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Proceedings Paper

Novel ultrafast laser design based on intracavity chirped volume Bragg grating (Conference Presentation)

Paper Abstract

Chirped Bragg Gratings (CBGs) in photo-thermo-refractive (PTR) glass allow stretching and compression of ultra-short pulses with high pulse energy and power and minimal beam distortions. PTR glass based CBGs can stretch pulses up to 1 ns while the duration of the recompressed pulses is nearly transform limited. Recent advances in the technology of CBGs in PTR glass enabled fabrication of chirped gratings with diffraction efficiencies exceeding 95% that allows their usage as intracavity elements. In this paper we discuss properties of Nd:Yag laser with CBGs used as output couplers.

Paper Details

Date Published: 21 April 2017
PDF: 1 pages
Proc. SPIE 10085, Components and Packaging for Laser Systems III, 100850T (21 April 2017); doi: 10.1117/12.2256359
Show Author Affiliations
Vadim Smirnov, OptiGrate Corp. (United States)
Alexei L. Glebov, OptiGrate Corp. (United States)
Ruslan Vasilyeu, OptiGrate Corp. (United States)
Leonid B. Glebov, OptiGrate Corp. (United States)
Nikolai Vorobév, A. M. Prokhorov General Physics Institute (Russian Federation)


Published in SPIE Proceedings Vol. 10085:
Components and Packaging for Laser Systems III
Alexei L. Glebov; Paul O. Leisher, Editor(s)

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