GENERATION OF 2-MODE QUADRATURE-PHASE SQUEEZING AND INTENSITY-DIFFERENCE SQUEEZING FROM A CW-NOPO

Authors
PENG KC PAN Q WANG H ZHANG Y SU H XIE CD
Citation
Kc. Peng et al., GENERATION OF 2-MODE QUADRATURE-PHASE SQUEEZING AND INTENSITY-DIFFERENCE SQUEEZING FROM A CW-NOPO, Applied physics. B, Lasers and optics, 66(6), 1998, pp. 755-758
Citations number
20
Categorie Soggetti
Physics, Applied",Optics
Journal title
Applied physics. B, Lasers and optics → ACNP
ISSN journal
09462171
Volume
66
Issue
6
Year of publication
1998
Pages
755 - 758
Database
ISI
SICI code
0946-2171(1998)66:6<755:GO2QSA>2.0.ZU;2-D
Abstract
The configuration of a semimonolithic continuous wave nondegenerate op tical parametric oscillator (cw-NOPO) consisting of an alpha-cut KTP c rystal pumped by an intracavity frequency-doubled and frequency-stabil ized Nd:YAP laser is reported. Both two-mode quadrature-phase squeezin g of 3.7 dB and intensity-difference squeezing of 7 dB have been gener ated from the cw-NOPO operating respectively below and above the oscil lation threshold through the frequency down-conversion process.