Detection of 10 dB vacuum noise squeezing at 1064 nm by balanced homodyne detectors with a common mode rejection ratio more than 80 dB

Chien-Ming Wu; Shu-Rong Wu; Yi-Ru Chen; Hsun-Chung Wu; Ray-Kuang Lee; IEEE

doi:10.1364/CLEO_AT.2019.JTu2A.38

會議論文集

Detection of 10 dB vacuum noise squeezing at 1064 nm by balanced homodyne detectors with a common mode rejection ratio more than 80 dB

Chien-Ming Wu, Shu-Rong Wu, Yi-Ru Chen, Hsun-Chung Wu 和 Ray-Kuang Lee

2019 Conference on Lasers and Electro-Optics (CLEO), 卷.2019, 頁碼.1-2

05/2019

DOI: https://doi.org/10.1364/CLEO_AT.2019.JTu2A.38

Web of Science ID: WOS:000482226300297

摘要

Cavity resonators

Detectors

Laser beams

Nonlinear optics

Optical detectors

Optical harmonic generation

Optical polarization

We report our implementation of a squeezer, by generating squeezed vacuum state at 1064 nm through a bow-tie optical parametric oscillator cavity operated below the threshold. With the help of our home-made balanced homodyne detector (BHD), characterized with a Common Mode Rejection Ratio (CMRR) more than 80 dB, a noise reduction up to 10 dB is observed.

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題名: Detection of 10 dB vacuum noise squeezing at 1064 nm by balanced homodyne detectors with a common mode rejection ratio more than 80 dB
創作者：: Chien-Ming Wu - National Tsing Hua University
Shu-Rong Wu - National Tsing Hua University
Yi-Ru Chen - National Tsing Hua University, Institute of Photonics Technologies, Hsinchu, 300, Taiwan
Hsun-Chung Wu - National Tsing Hua University
Ray-Kuang Lee - National Tsing Hua University, Institute of Photonics Technologies, Hsinchu, 300, Taiwan
IEEE
出版者: OSA
總頁數: 2
學術資源類型: 會議論文集
出版日期: 05/2019
出版資訊: 2019 Conference on Lasers and Electro-Optics (CLEO), 卷.2019, 頁碼.1-2
語言: 英語

Detection of 10 dB vacuum noise squeezing at 1064 nm by balanced homodyne detectors with a common mode rejection ratio more than 80 dB

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