12 May 2004 Temperature, angle, and grating period simultaneously tuned QPM optical parametric oscillator based on PPLN
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Proceedings Volume 5280, Materials, Active Devices, and Optical Amplifiers; (2004) https://doi.org/10.1117/12.522995
Event: Asia-Pacific Optical and Wireless Communications, 2003, Wuhan, China
Abstract
We report a temperature, angle and grating period simultaneously tuned all-solid-state optical parametric oscillator with periodically poled lithium niobate (PPLN) pumped by a 1064nm acousto-optically Q-switched cw-diode-end-pumped Nd: YVO4 laser. Continuously tunable signal output from 1441.2nm to 1532.6nm is obtained by changing the temperature, the angle and the position of the multi-grating PPLN crystal. The PPLN crystal contained three gratings, equally spaced in period from 28 to 29μm (at room-temperature).
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Baigang Zhang, Degang Xu, Xin Ding, Peng Wang, Jianquan Yao, "Temperature, angle, and grating period simultaneously tuned QPM optical parametric oscillator based on PPLN", Proc. SPIE 5280, Materials, Active Devices, and Optical Amplifiers, (12 May 2004); doi: 10.1117/12.522995; https://doi.org/10.1117/12.522995
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