Amplitude-squeezed fiber-Bragg-grating solitons

Ray Kuang Lee*, Yin-Chieh Lai

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

9 Scopus citations


The quantum fluctuations of optical fiber-Bragg-grating (FBG) solitons were investigated by using back-propagation method. It was found that the band-gap effects of the grating act as a nonlinear filter and cause the soliton to be amplitude squeezed. The maximum squeezing phase angle of the quadrature field components of the FBG solitons was also determined. It was shown that the squeezing ratio saturates after a certain grating length and the optimal squeezing ration occurs when the pulse energy was slightly above the fundamental soliton energy.

Original languageEnglish
Article number021801
Pages (from-to)218011-218014
Number of pages4
JournalPhysical Review A - Atomic, Molecular, and Optical Physics
Issue number2
StatePublished - 1 Jan 2004

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