Picosecond squeezing at 844 nm with a periodically poled LiTaO3 waveguide

被引：0

作者：

Xu, Zicong ^{[1
]}

Oguchi, Kenichi ^{[1
]}

Sano, Yuki ^{[2
]}

Taguchi, Yoshitaka ^{[1
]}

Katoh, Kazuhiro ^{[1
]}

Ozeki, Yasuyuki ^{[1
]}

机构：

[1] Univ Tokyo, Dept Elect Engn & Informat Syst, Bunkyo Ku, 7-3-1 Hongo, Tokyo 1138656, Japan

[2] Univ Tokyo, Dept Elect & Elect Engn, Bunkyo Ku, 7-3-1 Hongo, Tokyo 1138656, Japan

来源：

2021 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO) | 2021年

关键词：

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Aiming at quantum enhancement in < 1 mu m, we demonstrate pulsed squeezing with a periodically poled stoichiometric LiTaO3 waveguide. We confirm anti-squeezing of > 7 dB and vacuum squeezing of -1.19 dB at 844 nm. (C) 2021 The Author(s)

引用

页数：2

共 7 条

[1] Quantum-enhanced continuous-wave stimulated Raman scattering spectroscopy [J].

de Andrade, Rayssa B. ;

Kerdoncuff, Hugo ;

Berg-Sorensen, Kirstine ;

Gehring, Tobias ;

Lassen, Mikael ;

Andersen, Ulrik L. .

OPTICA, 2020, 7 (05) :470-475

[2] Quantum-enhanced stimulated emission detection for label-free microscopy [J].

Garces, Gil Triginer ;

Chrzanowski, Helen M. ;

Daryanoosh, Shakib ;

Thiel, Valerian ;

Marchant, Anna L. ;

Patel, Raj B. ;

Humphreys, Peter C. ;

Datta, Animesh ;

Walmsley, Ian A. .

APPLIED PHYSICS LETTERS, 2020, 117 (02)

[3] Continuous-wave 6-dB-squeezed light with 2.5-THz-bandwidth from single-mode PPLN waveguide [J].

Kashiwazaki, Takahiro ;

Takanashi, Naoto ;

Yamashima, Taichi ;

Kazama, Takushi ;

Enbutsu, Koji ;

Kasahara, Ryoichi ;

Umeki, Takeshi ;

Furusawa, Akira .

APL PHOTONICS, 2020, 5 (03)

[4] Optical-damage-free guided second-harmonic generation in 1% MgO-doped stoichiometric lithium tantalate [J].

Lobino, M ;

Marangoni, M ;

Ramponi, R ;

Cianci, E ;

Foglietti, V ;

Takekawa, S ;

Nakamura, M ;

Kitamura, K .

OPTICS LETTERS, 2006, 31 (01) :83-85

[5]

Roslund J, 2014, NAT PHOTONICS, V8, P109, DOI [10.1038/NPHOTON.2013.340, 10.1038/nphoton.2013.340]

[6] Detection and perfect fitting of 13.2 dB squeezed vacuum states by considering green-light-induced infrared absorption [J].

Shi, Shaoping ;

Wang, Yajun ;

Yang, Wenhai ;

Zheng, Yaohui ;

Peng, Kunchi .

OPTICS LETTERS, 2018, 43 (21) :5411-5414

[7] Investigation on the thermal characteristic of MgO: PPSLT crystal by transmission spectrum of a swept cavity [J].

Wei, Jiao ;

Lu, Huadong ;

Jin, Pixian ;

Peng, Kunchi .

OPTICS EXPRESS, 2017, 25 (04) :3545-3552

← 1 →