Title of article
High-power and high-quality, green-beam generation by employing a thermally near-unstable resonator design
Author/Authors
Geng، Aicong نويسنده , , Bo، Yong نويسنده , , Bi، Yong نويسنده , , Sun، Zhipei نويسنده , , Yang، Xiaodong نويسنده , , Peng، Qinjun نويسنده , , Li، Huiqing نويسنده , , Li، Ruining نويسنده , , Cui، Dafu نويسنده , , Xu، Zuyan نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2006
Pages
-2498
From page
2499
To page
0
Abstract
We have obtained green-beam quality of M^2=6.2 at an average output power of 120 W by intracavity frequency doubling of a diode-side-pumped, Q-switched Nd:YAG rod laser with a repetition rate of 10 kHz and an optical-to-optical conversion efficiency of 15.2%. To achieve high-beam quality at high average power, the laser employs a thermally near-unstable resonator design with two-rod birefringence compensation in an L-shaped flat-flat cavity. The output power fluctuation of the green laser remains less than 0.9% in 4 h.
Keywords
atmospheric VOC , isoprene , isoprene oxidation , inhibition of S(IV) autoxidation , Sulphur dioxide
Journal title
Applied Optics
Serial Year
2006
Journal title
Applied Optics
Record number
75383
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