Abstract

An intrinsically stable type I optical parametric oscillator was built with a periodically poled KTiOPO4 crystal to generate a stable, bright, cw, broadband phase-squeezed beam. A 3.2dB sensitivity enhancement of optical interferometry was demonstrated on weak electro-optic modulation signals within a 20MHz squeezing bandwidth. This also realized a channel capacity increase beyond that of coherent optical communication.

© 2007 Optical Society of America

Full Article  |  PDF Article
OSA Recommended Articles
Squeezing at 946nm with periodically poled KTiOPO4

Takao Aoki, Go Takahashi, and Akira Furusawa
Opt. Express 14(15) 6930-6935 (2006)

Generation of a stable low-frequency squeezed vacuum field with periodically poled KTiOPO4 at 1064 nm

Keisuke Goda, Eugeniy E. Mikhailov, Osamu Miyakawa, Shailendhar Saraf, Stephen Vass, Alan Weinstein, and Nergis Mavalvala
Opt. Lett. 33(2) 92-94 (2008)

Broadband nondegenerate optical parametric amplification in the mid infrared with periodically poled KTiOPO4

A. Fragemann, V. Pasiskevicius, and F. Laurell
Opt. Lett. 30(17) 2296-2298 (2005)

References

You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription

Figures (4)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription

Equations (12)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription

Metrics

You do not have subscription access to this journal. Article level metrics are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription