[21p-P18-1~14] 3.9 Optical quantum physics and technologies (formerly 3.10)

[21p-P18-4] Photon Pair Generation using Four Wave Mixing in a Short AlGaAs-on-Insulator Waveguide

〇Hidetaka Nishi¹, Hiroki Sugiyama¹, Taku Motohashi², Fan Yang², N. P. Diamantopoulos¹, Toru Segawa¹, Hirohito Yamada², Nobuyuki Matsuda², Shinji Matsuo¹ (1.NTT DTL, 2.Tohoku Univ.)

Keywords:

AlGaAs-on-insulator waveguide,Photon pair generation,Nonlinear photonics

短尺AlGaAs-on-insulator導波路を用いて、高効率広帯域な光子対源を作製した。