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Proceedings Paper

The characteristic of stabilized frequency of single-tube double-frequency CO2 laser
Author(s): Jingda Nan
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Paper Abstract

A single-tube CO, double-frequency laser was discribed. When the length of discharge tube shift, the double-frequencies will shift at the same time r and the frequency almost keeps constant. The stability of frequency difference will be kept 10 order. The laser will be applied on CO, coherent laser image radar. The system has high stability of frequency difference, simple collimating light path and small construction.

Paper Details

Date Published: 1 July 1990
PDF: 2 pages
Proc. SPIE 1230, International Conference on Optoelectronic Science and Engineering '90, 12304G (1 July 1990); doi: 10.1117/12.2294797
Show Author Affiliations
Jingda Nan, Harbin Institute of Technology (China)


Published in SPIE Proceedings Vol. 1230:
International Conference on Optoelectronic Science and Engineering '90
DaHeng Wang, Editor(s)

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