Chinese Optics Letters, 2017, 15 (12): 121901, Published Online: Jul. 18, 2018
Conical sum-frequency generation in a bulk anomalous-like dispersion medium Download: 627次
Abstract
We observe conical sum-frequency generation in a bulk anomalous-like dispersion medium, which is attributed to complete phase-matching of one fundamental wave and the scattering wave of the other fundamental wave. In addition, efficient sum-frequency output is achieved making use of total internal reflection with conversion efficiency of 7.9% by only one reflection. The experiment proposes a new phase-matching mode under an anomalous-like dispersion condition, which suggests potential applications in efficient frequency conversion.
Wanxu Zhao, Xiaohui Zhao, Yuanlin Zheng, Huaijin Ren, Xianfeng Chen. Conical sum-frequency generation in a bulk anomalous-like dispersion medium[J]. Chinese Optics Letters, 2017, 15(12): 121901.