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Proceedings Paper

Nd:glass active rod thermo-optical distortions caused by millisecond pumping pulses
Author(s): Valery Yu. Khramov; V. V. Kramnik; V. F. Petrov; Anatoly A. Solounin; L. M. Studenikin
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Paper Abstract

The effect of a dynamic thermal lens on the radiation divergence of a high-energy free running mode neodymium glass laser with an unstable oscillator is presented. The effect of active rod thermal distortions on the temporal changes of output laser radiation are discussed. The dynamics of a thermal lens in neodymium glass GLS-6 of Ø45x300 mm is investigated.

Paper Details

Date Published: 29 July 2002
PDF: 4 pages
Proc. SPIE 4900, Seventh International Symposium on Laser Metrology Applied to Science, Industry, and Everyday Life, (29 July 2002); doi: 10.1117/12.484508
Show Author Affiliations
Valery Yu. Khramov, St. Petersburg Institute of Fine Mechanics and Optics (Russia)
V. V. Kramnik, St. Petersburg Institute of Fine Mechanics and Optics (Russia)
V. F. Petrov, St. Petersburg Institute of Fine Mechanics and Optics (Russia)
Anatoly A. Solounin, St. Petersburg Institute of Fine Mechanics and Optics (Russia)
L. M. Studenikin, St. Petersburg Institute of Fine Mechanics and Optics (Russia)


Published in SPIE Proceedings Vol. 4900:
Seventh International Symposium on Laser Metrology Applied to Science, Industry, and Everyday Life
Yuri V. Chugui; Sergei N. Bagayev; Albert Weckenmann; P. Herbert Osanna, Editor(s)

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