@inproceedings{5c2ea3fea4774a40b10e38b345cc59a5,
title = "The 1064nm quadrature squeezed state preparation of applied to quantum detection",
abstract = "Squeezed state light field can surpass the shot noise limit and improve the signal-to-noise ratio of the sensor measurement. In this paper, based on optical parametric amplification (OPA), we present employed a semi-monolithic cavity and miniaturization design of optical parametric amplifier (OPA) to improve system stability. The infrared spectrum 1064nm quadrature squeezed state field of noise squeezing degree 6.75dB is obtained by pumped the PPKTP crystal via 532nm laser. This work provides a practical light source for quantum sensing detection.",
keywords = "Balanced homodyne detection, Optical parametric amplifier, PPKTP crystal, Quantum sensing detection, Squeezed state field",
author = "Zhiqiang Wu and Xuling Lin and Song Yang and Xuan Zhang and Yaohui Zheng",
note = "Publisher Copyright: {\textcopyright} 2017 SPIE.; Chinese Society for Optical Engineering Conferences, CSOE 2016 ; Conference date: 01-11-2016",
year = "2017",
doi = "10.1117/12.2268733",
language = "English",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
publisher = "SPIE",
editor = "Hesheng Chen and Jianyu Wang and Jialing Le and Jianda Shao and Yueguang Lv",
booktitle = "Selected Papers of the Chinese Society for Optical Engineering Conferences held October and November 2016",
address = "United States",
}