二氧化硅微瓶谐振器中的受激布里渊散射和布里渊耦合四波混频

Stimulated Brillouin scattering and Brillouin-coupled four-wave-mixing in a silica microbottle resonator.

作者信息

Asano Motoki, Takeuchi Yuki, Ozdemir Sahin Kaya, Ikuta Rikizo, Yang Lan, Imoto Nobuyuki, Yamamoto Takashi

出版信息

Opt Express. 2016 May 30;24(11):12082-92. doi: 10.1364/OE.24.012082.

DOI:10.1364/OE.24.012082

Abstract

We report the first observation of stimulated Brillouin scattering (SBS) with Brillouin lasing, and Brillouin-coupled four-wave-mixing (FWM) in an ultra-high-Q silica microbottle resonator. The Brillouin lasing was observed at the frequency of ΩB = 2π × 10.4 GHz with a threshold power of 0.45 mW. Coupling between Brillouin and FWM was observed in both backward and forward scattering directions with separations of 2ΩB. At a pump power of 10 mW, FWM spacing reached to 7th and 9th order anti-Stokes and Stokes, respectively.

摘要

我们报道了在超高Q值二氧化硅微瓶谐振器中首次观察到受激布里渊散射（SBS）与布里渊激光，以及布里渊耦合四波混频（FWM）。在频率ΩB = 2π×10.4 GHz处观察到布里渊激光，阈值功率为0.45 mW。在向后和向前散射方向上均观察到布里渊与FWM之间的耦合，间隔为2ΩB。在泵浦功率为10 mW时，FWM间距分别达到了第7阶和第9阶反斯托克斯和斯托克斯。