Abstract

The continuous-time quantum theory of self-phase modulation (SPM) in lossless, dispersionless, single-mode fiber requires a nonzero response time, to capture the classical SPM limit properly, and an accompanying Raman noise, to ensure commutator preservation. The continuous-wave, four-wave mixing limit of this theory is shown to harbor a Raman-noise limit on fiber-based squeezed-state generation.

© 1995 Optical Society of America

Quantum propagation in a Kerr medium: lossless, dispersionless fiber

Lance G. Joneckis and Jeffrey H. Shapiro
J. Opt. Soc. Am. B 10(6) 1102-1120 (1993)

Squeezing of classical noise by nondegenerate four-wave mixing in an optical fiber

M. D. Levenson, R. M. Shelby, and S. H. Perlmutter
Opt. Lett. 10(10) 514-516 (1985)

Observation of squeezed noise produced by forward four-wave mixing in sodium vapor

Mari W. Maeda, Prem Kumar, and Jeffrey H. Shapiro
Opt. Lett. 12(3) 161-163 (1987)

Optimizing homodyne detection of quadrature-noise squeezing by local-oscillator selection

Jeffrey H. Shapiro and Asif Shakeel
J. Opt. Soc. Am. B 14(2) 232-249 (1997)

Raman noise and soliton squeezing

F. X. Kärtner, D. J. Dougherty, H. A. Haus, and E. P. Ippen
J. Opt. Soc. Am. B 11(7) 1267-1276 (1994)