10 December 2011 Closed-form expression for differential phase error variance in coherent optical systems
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Proceedings Volume 8309, Optical Transmission Systems, Subsystems, and Technologies IX; 83090A (2011); doi: 10.1117/12.904067
Event: SPIE/OSA/IEEE Asia Communications and Photonics, 2011, Shanghai, China
Abstract
We provide a closed-form expression for differential phase error variance in coherent systems. Based on the closed-form expression, a novel method of laser linewidth characterization and monitoring is verified by both simulation and experiments.
© (2011) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Xi Chen, Abdullah Al Amin, William Shieh, "Closed-form expression for differential phase error variance in coherent optical systems", Proc. SPIE 8309, Optical Transmission Systems, Subsystems, and Technologies IX, 83090A (10 December 2011); doi: 10.1117/12.904067; https://doi.org/10.1117/12.904067
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KEYWORDS
Orthogonal frequency division multiplexing

Coherent optics

Modulators

Receivers

Optical simulations

Phase measurement

Phase shift keying

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