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Proceedings Paper

Compact ultrahigh-power laser systems
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Paper Abstract

Compact sources of high energy ultrashort pulses are described. Femtosecond and picosecond optical pulses with microjoule energies are obtained using chirped-pulse fiber amplifiers. Mode-locked fiber lasers and fast-tuned laser diodes are used to generate initial pulses for amplification. Efficient frequency conversion of amplified pulses is demonstrated and microjoule second-harmonic pulses are produced. The first all-fiber chirped pulse amplification circuit is demonstrated. It uses in-fiber chirped Bragg gratings, which replaces conventional diffraction-grating compressors and stretchers.

Paper Details

Date Published: 10 April 1995
PDF: 10 pages
Proc. SPIE 2377, Generation, Amplification, and Measurement of Ultrashort Laser Pulses II, (10 April 1995); doi: 10.1117/12.206403
Show Author Affiliations
Almantas Galvanauskas, IMRA America Inc. (United States)

Published in SPIE Proceedings Vol. 2377:
Generation, Amplification, and Measurement of Ultrashort Laser Pulses II
Christopher P. P. Barty; Frank W. Wise, Editor(s)

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