Second harmonic generation in free-standing lithium niobate photonic crystal L3 cavity

被引:65
作者
Diziain, Severine [1 ]
Geiss, Reinhard [1 ]
Zilk, Matthias [1 ]
Schrempel, Frank [1 ]
Kley, Ernst-Bernhard [1 ]
Tuennermann, Andreas [1 ]
Pertsch, Thomas [1 ]
机构
[1] Univ Jena, Inst Appl Phys, Abbe Ctr Photon, D-07743 Jena, Germany
关键词
OPTIMIZATION;
D O I
10.1063/1.4817507
中图分类号
O59 [应用物理学];
学科分类号
摘要
We report on second harmonic generation in a photonic crystal L3 cavity drilled in a thin self-suspended lithium niobate membrane. The cavity, resonant for the pump beam in the telecom wavelength range, exhibits a quality factor of around 500. Second harmonic generation has been measured with a low power continuous laser. A conversion efficiency of 6.4 x 10(-9) has been estimated with an input coupled power of 53 mu W. (C) 2013 AIP Publishing LLC.
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页数:4
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