TY - GEN AU - Lu,Yunning AU - Gao,Shaoyan AU - Fang,Aiping AU - Li,Pengbo AU - Li,Fuli AU - Suhail Zubairy,M TI - Coherent frequency down-conversions and entanglement generation in a Sagnac interferometer SN - 1094-4087 PY - 2018///0207 N1 - Publication Type: Journal Article UR - https://doi.org/10.1364/OE.25.016151 ER -