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Proceedings Paper

Fast phase-locked loop in laser frequency systems
Author(s): Arkadiusz J. Antonczak; Romuald Nowicki; Krzysztof M. Abramski
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Paper Abstract

The control systems of laser frequency stabilization use a few mechanisms of tuning: thermal, piezoelectric and electro optic. Thermal tuning is a very slow process but it enables to tune the resonator laser even over few tens of microns. Piezoelectric tuning is usually limited to a few of microns and in the frequency band of tens of Hz. The electro optic phase modulator inserted inside a laser resonator gives the fastest tuning in the band of few tens of kHz.

Paper Details

Date Published: 4 October 2000
PDF: 4 pages
Proc. SPIE 4237, Laser Technology VI: Progress in Lasers, (4 October 2000); doi: 10.1117/12.402881
Show Author Affiliations
Arkadiusz J. Antonczak, Wroclaw Univ. of Technology (Poland)
Romuald Nowicki, Wroclaw Univ. of Technology (Poland)
Krzysztof M. Abramski, Wroclaw Univ. of Technology (Poland)


Published in SPIE Proceedings Vol. 4237:
Laser Technology VI: Progress in Lasers
Wieslaw L. Wolinski; Zdzislaw Jankiewicz, Editor(s)

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