Quantum-enhanced stimulated Raman scattering imaging in a high-power regime

Zicong Xu; Kenichi Oguchi; Yoshitaka Taguchi; Shun Takahashi; Yuki Sano; Takaha Mizuguchi; Kazuhiro Katoh; Yasuyuki Ozeki

Presentation information

Oral presentation

4 JSAP-Optica-SPP Joint Symposia 2022 » 4.7 Quantum Optics and Nonlinear Optics

[22a-C302-1~4] 4.7 Quantum Optics and Nonlinear Optics

Thu. Sep 22, 2022 9:00 AM - 10:30 AM C302 (C302)

Takuya Hirano(Gakushuin Univ.)

10:15 AM - 10:30 AM

▲ [22a-C302-4] Quantum-enhanced stimulated Raman scattering imaging in a high-power regime

〇(D)Zicong Xu¹, Kenichi Oguchi¹, Yoshitaka Taguchi¹, Shun Takahashi¹, Yuki Sano¹, Takaha Mizuguchi¹, Kazuhiro Katoh¹, Yasuyuki Ozeki¹ (1.Univ. of Tokyo)

Keywords:quantum enhancement, stimulated Raman scattering, microscopy

We present quantum-enhanced stimulated Raman scattering imaging enabled by a high-power squeezed light (~30 mW). A noise reduction level of ~2.5 dB is achieved in the transparent sample.