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Optical Engineering

Tunable electro-optically Q-switched rf excited partial Z-fold CO2 waveguide laser with two channels
Author(s): Zhaoshuo Tian; Hussein Badran; Wang Qi
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Paper Abstract

A tunable electro-optically Q-switched rf-excited partial Z-fold CO2 waveguide laser with two channels has been designed. Q-switched pulses were obtained from the partial Z-fold channel. The peak power is 730 W, and the pulse width is 150 ns. Cw laser output was obtained from the other channel, which can be tuned by a grating. A stable pulse heterodyne waveform and its Fourier transform (frequency spectrum) were also observed.

Paper Details

Date Published: 1 February 2005
PDF: 3 pages
Opt. Eng. 44(2) 024202 doi: 10.1117/1.1839226
Published in: Optical Engineering Volume 44, Issue 2
Show Author Affiliations
Zhaoshuo Tian, Harbin Institute of Technology (China)
Hussein Badran, Harbin Institute of Technology (China)
Wang Qi, Harbin Institute of Technology (China)


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