[19a-Z03-1~9] 3.10 Optical quantum physics and technologies

▲ [19a-Z03-8] Picosecond pulsed squeezed vacuum generation with a periodically poled stoichiometric LiTaO₃ waveguide

〇(M2)Zicong Xu¹, Kenichi Oguchi¹, Yuki Sano¹, Yoshitaka Taguchi¹, Kazuhiro Katoh¹, Yasuyuki Ozeki¹ (1.Univ. of Tokyo)

Keywords:PPSLT, pulsed squeezing

–1.19-dB vacuum squeezing and >7-dB OPA gain were realized with a 3-mm PPSLT waveguide.