Energy-time Entanglement Generation in Optical Fibers under Continuous Wave Pumping

摘要：

　　Energy-time entangled photon-pairs at telecom band are generated via spontaneous four wave mixing(SFWM)process in optical fibers under continuous wave(CW)pumping.A time domain filter is used to suppress the impact of noise photons and improve the noise property.The characterization of energy-time entanglement is presented through an experiment of Franson-type interference and a violation of CHSH-Bell inequality.It shows that the SFWM in optical fibers under CW pumping provides a simple and practical way to generate high-quality energy-time entangled photon-pairs at telecom band.

作者: Shuai Dong Qiang Zhou Wei Zhang Lixing You Yuhao He Weijun Zhang Yidong Huang Jiangde Peng

作者单位: Tsinghua National Laboratory for Information Science and Technology,Department of Electronic Enginee State Key Laboratory of Functional Materials for Informatics,Shanghai Institute of Microsystem and I

会议类型: 国际会议

会议名称: Asia Communications and Photonics Conference (ACP2013)& International Conferene on Information Photonics and Optical Communications(2013亚洲光纤通信与光电国际会议暨亚太光通信国际会议

会议地点: 北京

会议语种:英文

页码: 1-3

在线出版日期: 2013-11-12（万方平台首次上网日期，不代表论文的发表时间）