Title :
7.2 dB quadrature squeezing at 860 nm with periodically-poled KTiOPO4
Author :
Suzuki, Shigenari ; Yonezawa, Hidehiro ; Kannari, Fumihiko ; Sasaki, Masahide ; Furusawa, Akira
Author_Institution :
Univ. of Tokyo, Tokyo
Abstract :
We observed 7.2 dB squeezing of continuous-wave light at 860 nm with a periodically-poled KTiOPO4 crystal in an optical parametric oscillator. The squeezing level was obtained as the LO phase was locked.
Keywords :
optical materials; optical parametric oscillators; optical squeezing; potassium compounds; KTiOPO4; LO phase locking; continuous-wave light; optical parametric oscillator; periodically-poled crystal; quadrature squeezing; wavelength 860 nm; Crystals; Electromagnetic wave absorption; Local oscillators; Mirrors; Nonlinear optics; Optical filters; Optical harmonic generation; Optical pumping; Power generation; Stimulated emission; (190.4970) Parametric oscillators and amplifiers; (270.6570) Squeezed states;
Conference_Titel :
Lasers and Electro-Optics, 2006 and 2006 Quantum Electronics and Laser Science Conference. CLEO/QELS 2006. Conference on
Conference_Location :
Long Beach, CA
Print_ISBN :
978-1-55752-813-1
Electronic_ISBN :
978-1-55752-813-1
DOI :
10.1109/CLEO.2006.4628884