EVALUATION OF NOISE INCREASE DUE TO PUMP LIGHT CROSSTALK IN QUADRATURE SQUEEZED-LIGHT GENERATION WITH A FIBER RING REFLECTOR

Authors
NISHIZAWA N KUME S MORI M GOTO T MIYAUCHI A
Citation
N. Nishizawa et al., EVALUATION OF NOISE INCREASE DUE TO PUMP LIGHT CROSSTALK IN QUADRATURE SQUEEZED-LIGHT GENERATION WITH A FIBER RING REFLECTOR, Optics and Laser Technology, 26(1), 1994, pp. 49-53
Citations number
9
Categorie Soggetti
Optics,"Physics, Applied
Journal title
Optics and Laser Technology → ACNP
ISSN journal
00303992
Volume
26
Issue
1
Year of publication
1994
Pages
49 - 53
Database
ISI
SICI code
0030-3992(1994)26:1<49:EONIDT>2.0.ZU;2-T
Abstract
In generating quadrature squeezed light with a fibre ring reflector, t he pump light crosstalk should be minimized to achieve the sub-shot no ise levels. The output noise of the homodyne detector, whose signal li ght is the squeezed light with non-zero amplitude, is analysed theoret ically and experimentally for the first time. The requirement for the fibre coupler to generate the squeezed light is derived.