Investigation of cavity length modulation and dynamical parameter measurement for a CO<sub>2</sub>laser

[in Chinese]; [in Chinese]; [in Chinese]; [in Chinese]; [in Chinese]

Acta Optica Sinica, Volume. 12, Issue 9, 859(1992)

Investigation of cavity length modulation and dynamical parameter measurement for a CO₂laser

[in Chinese], [in Chinese], [in Chinese], [in Chinese], and [in Chinese]

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[in Chinese]

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In this paper, the small-signal response of a CO2 laser to cavity length modulation has been investigated. The results show Satisfactory agreement between theor etical and experimental studies on the effect of modulation of dynamical parameters. In this paper, the multi-level theoretical model is used to a typical CO2 laser. The dynamical parpameters of the laSer are precisely determined by fitting this theory with the experimentally measured curves.

Keywords

modulation steady state CO2 laser

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[in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese]. Investigation of cavity length modulation and dynamical parameter measurement for a CO₂laser[J]. Acta Optica Sinica, 1992, 12(9): 859

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Paper Information

Category: Rapid communications

Received: Sep. 19, 1991

Accepted: --

Published Online: Sep. 11, 2007

The Author Email:

DOI:

Topics

laser devices and laser physics

Lasers and Laser Optics

Laser physics

laser manufacturing

Instrumentation, Measurement and Metrology