光学学报, 1994, 14 (12): 1333, 网络出版: 2007-08-17
LiNbO3波导中切伦科夫辐射型的倍频
SHG Cherenkov Radiation in LiNbO3Waveguide
摘要
对条波导中切伦科夫辐射型的倍频作了简要分析.着重分析了产生切伦科夫辐射倍频的条件.并从实验上实现了条波导中1.06 μm红外光到0.53 μm绿光的倍频辐射,转换效率为的0.9%,对应的输入光功率为10 mW.
Abstract
In this paper, the optical second harmonic generation (SHG) of cherenkov scheme in channel waveguide was analized and the condition of waveguide for Cherenkov type SHG was discussed in detail. We obtained the SHG power at wavelength of 0.53 μm by coupling 1. 06 μm fundamental power into the guide. The conversion efficiency is about 0.9% corresponding to the 10 mW input power.
吴永健, 许政权. LiNbO3波导中切伦科夫辐射型的倍频[J]. 光学学报, 1994, 14(12): 1333. 吴永健, 许政权. SHG Cherenkov Radiation in LiNbO3Waveguide[J]. Acta Optica Sinica, 1994, 14(12): 1333.