Squeezed vacuum pulse generation with third-order optical nonlinearity in short glass fibers and QPM-PPLN

Fumihiko Kannari, Kenichi Hirosawa

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Squeezed vacuum up to -1.7 dB is generated with Χ(3) nonlinearity caused by cascaded Χ(2) nonlinearity in a quasi-phase-matched (QPM) PPLN crystal placed in a Sagnac interferometer with 1550 nm femtosecond laser pulses.

Original languageEnglish
Title of host publicationConference on Lasers and Electro-Optics/Pacific Rim, CLEOPR 2009
Publication statusPublished - 2009 Dec 1
EventConference on Lasers and Electro-Optics/Pacific Rim, CLEOPR 2009 - Shanghai, China
Duration: 2009 Aug 302009 Sep 3

Publication series

NameOptics InfoBase Conference Papers
ISSN (Electronic)2162-2701

Other

OtherConference on Lasers and Electro-Optics/Pacific Rim, CLEOPR 2009
CountryChina
CityShanghai
Period09/8/3009/9/3

ASJC Scopus subject areas

  • Instrumentation
  • Atomic and Molecular Physics, and Optics

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    Kannari, F., & Hirosawa, K. (2009). Squeezed vacuum pulse generation with third-order optical nonlinearity in short glass fibers and QPM-PPLN. In Conference on Lasers and Electro-Optics/Pacific Rim, CLEOPR 2009 (Optics InfoBase Conference Papers).