title: Expanding amplitude-squeezing bandwidth with off-peak dispersive optical feedback.
abstract: Weak dispersive optical feedback has been proved both theoretically and experimentally to be able to reduce the intensity noise of semiconductor lasers and allow the generation of amplitude-squeezed states. I propose a novel scheme exploiting the off-peak optical feedback condition that expands the squeezing bandwidth and significantly enhances the repeatability over the most commonly utilized on-peak optical feedback scheme. Using a realistic model, I show that under the zero-frequency-pulling condition the off-peak scheme greatly enhances the squeezing bandwidth.
authors.affiliation: Radiation Oncology, Beaumont Research Institute, 3601 West Thirteen Mile Road, Royal Oak, Michigan 48073, USA. hdeng@beaumont.edu
authors.forename: Hua
authors.initials: H
authors.lastname: Deng