1 April 1991 Two-frequency picosecond laser with electro-optical feedback
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Proceedings Volume 1358, 19th Intl Congress on High-Speed Photography and Photonics; (1991) https://doi.org/10.1117/12.24010
Event: 19th International Congress on High-Speed Photography and Photonics, 1990, Cambridge, United Kingdom
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.
© (1991) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Nikolai S. Vorobiev, Nikolai S. Vorobiev, O. A. Konoplev, O. A. Konoplev, } "Two-frequency picosecond laser with electro-optical feedback", Proc. SPIE 1358, 19th Intl Congress on High-Speed Photography and Photonics, (1 April 1991); doi: 10.1117/12.24010; https://doi.org/10.1117/12.24010
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