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Proceedings Paper

Two-frequency picosecond laser with electro-optical feedback
Author(s): Nikolai S. Vorobiev; O. A. Konoplev
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Paper Abstract

A laser generating sinusoidally modulated radiation with stable and reliable output parameters was created. As a basis for such a sourse the twofrequency, pulse Nd-glass laser was chosen. In order to stabilize its output parameters the cross positive electro-optical feedback was used. Such feedback has provided Q-switched operation and simultaneos generation of two axial modes. The modulation depth of output laser radiation is equal to 100%, but the modulation period can be quasi-smoothly tuned from shot to shot within 6.6ns - 300fs time range.

Paper Details

Date Published: 1 April 1991
PDF: 7 pages
Proc. SPIE 1358, 19th Intl Congress on High-Speed Photography and Photonics, (1 April 1991); doi: 10.1117/12.24010
Show Author Affiliations
Nikolai S. Vorobiev, General Physics Institute (Russia)
O. A. Konoplev, General Physics Institute (Russia)

Published in SPIE Proceedings Vol. 1358:
19th Intl Congress on High-Speed Photography and Photonics
Peter W. W. Fuller, Editor(s)

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