Title of article
High pulse repetition frequency RF excited waveguide CO2 laser with mechanical Q-switching
Author/Authors
Zhang، نويسنده , , Yanchao and Tian، نويسنده , , Zhaoshuo and Sun، نويسنده , , Zhenghe and Fu، نويسنده , , Shiyou and Sun، نويسنده , , Jianfeng and Wang، نويسنده , , Qi، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2013
Pages
3
From page
12
To page
14
Abstract
In this paper, a mechanical Q-switching is used in radio frequency (RF) excited waveguide CO2 laser to obtain high pulse repetition frequency (PRF) laser. The Q-switching system includes two confocal ZnSe lenses and a high speed mechanical chopper, which is inserted into the cavity. The peak power is up to 730 W and the pulse width 200 ns at the highest PRF 20 kHz. The laser also has the advantages of compact, small-volume, and low-cost.
Keywords
Mechanical Q-switching , RF excited CO2 waveguide laser , Pulse repetition frequency
Journal title
Infrared Physics & Technology
Serial Year
2013
Journal title
Infrared Physics & Technology
Record number
2376191
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