Paper
12 June 2002 Chaotic synchronization of injection-locked semiconductor lasers with bandwidth broadening
How-Foo Chen, Jiaming Liu
Author Affiliations +
Abstract
An experimental demonstration of the chaotic synchronization between two injection-locked semiconductor lasers is reported in this paper. Optical injection on the semiconductor laser not only generates optical chaotic output, but also broadens the bandwidth up to two fold of the laser intrinsic bandwidth. Since the chaotic synchronization based on this system is very sensitive to optical phase, the synchronization quality subject to both phase match and phase mismatch is measured in both time and frequency domains. The synchronization quality of each case is quantitatively expressed by the correlation coefficient.
© (2002) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
How-Foo Chen and Jiaming Liu "Chaotic synchronization of injection-locked semiconductor lasers with bandwidth broadening", Proc. SPIE 4646, Physics and Simulation of Optoelectronic Devices X, (12 June 2002); https://doi.org/10.1117/12.470555
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KEYWORDS
Transmitters

Receivers

Semiconductor lasers

Beam splitters

Laser optics

Phase measurement

Telecommunications

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