Efficient high-power frequency doubling of distributed Bragg reflector tapered laser radiation in a periodically poled MgO-doped lithium niobate planar waveguide

被引:18
作者
Jedrzejczyk, Daniel [1 ]
Guether, Reiner [1 ]
Paschke, Katrin [1 ]
Jeong, Woo-Jin [2 ]
Lee, Han-Young [3 ]
Erbert, Goetz [1 ]
机构
[1] Ferdinand Braun Inst, D-12489 Berlin, Germany
[2] Commax Co Ltd, Songnam 462806, Gyeonggi Do, South Korea
[3] Korea Elect Technol Inst, Songnam 463816, Gyeonggi Do, South Korea
关键词
GREEN-LIGHT GENERATION; 2ND-HARMONIC GENERATION; CONVERSION EFFICIENCY; 488; NM;
D O I
10.1364/OL.36.000367
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
We report on efficient single-pass, high-power second-harmonic generation in a periodically poled MgO-doped LiNbO(3) planar waveguide using a distributed Bragg reflector tapered diode laser as a pump source. A coupling efficiency into the planar waveguide of 73% was realized, and 1.07 W of visible laser light at 532 nm was generated. Corresponding optical and electro-optical conversion efficiencies of 26% and 8.4%, respectively, were achieved. Good agreement between the experimental data and the theoretical predictions was observed. (C) 2011 Optical Society of America
引用
收藏
页码:367 / 369
页数:3
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