All-fiber telecom band energy-time entangled biphoton source

Liu, YT; Xing, JJ; Xia, ZG; Quan, RA; Hong, HB; Liu, T; Zhang, SG; Xiang, X; Dong, RF

Xiang, X; Dong, RF (通讯作者),Chinese Acad Sci, Natl Time Serv Ctr, Key Lab Time & Frequency Primary Stand, Xian 710600, Peoples R China.;Dong, RF (通讯作者),Univ Chinese Acad Sci, Sch Astron & Space Sci, Beijing 100049, Peoples R China.

CHINESE OPTICS LETTERS, 2023; 21 (3):

Abstract

We report an all-fiber telecom-band energy-time entangled biphoton source with all physical elements integrated into a compact cabinet. At a pump powe......

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