[11a-N307-1~9] 4.7 Quantum Optics and Nonlinear Optics

▲ [11a-N307-4] Quantum-enhanced stimulated Raman scattering spectroscopy

〇Zicong Xu¹、Kenichi Oguchi¹、Yuki Sano¹、Yu Miyawaki¹、Yoshitaka Taguchi¹、Kazuhiro Katoh¹、Yasuyuki Ozeki¹ (1.Univ. of Tokyo)

キーワード：squeezing, stimulated Raman scattering

We demonstrate quantum-enhanced stimulated Raman scattering spectroscopy with pulsed excitation and quantum-enhanced balanced detection. SRS sensitivity is improved by >2-dB below shot-noise-limit.