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SU(1,1) Interferometer by Direct Detection (JW1A.64)

Presenter: Nan Huo, Tianjin University

We study the performance of SU(1,1) interferometer for precision phase measurement with double injection for parametric amplifiers and intensity measurement. This has the advantage of high phase probing intensity to improve absolute phase measurement sensitivity.

Authors:Nan Huo, Tianjin University / Xueshi Guo, Tianjin University / Wen Zhao, Tianjin University / Yunxiao Zhang, Tianjin University / Xiaoying Li, Tianjin University / Zhe-Yu Ou, Tianjin University

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