Paper
9 December 2005 A simple method of generating time division multiplexed pulse trains with correlated and controllable phase
Author Affiliations +
Proceedings Volume 6021, Optical Transmission, Switching, and Subsystems III; 60212G (2005) https://doi.org/10.1117/12.633777
Event: Asia-Pacific Optical Communications, 2005, Shanghai, China
Abstract
We demonstrate a simple method of generating time division multiplexed pulse trains with correlated and controlled phase, only using low-cost birefringent crystals and polarizers. As an illustration of this method, we achieve carriersuppressed RZ (CS-RZ) pulse trains at 20GHz and 40GHz respectively by multiplexing 10GHz ultrashort pulse train. Furthermore, by numerical simulations, it is verified that the suitable phase-modulated pulse train generated by our method can be applied to high speed optical transmission system for suppressing intrachannel nonlinear effects.
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Yanfu Yang, Caiyun Lou, and Jianping Wang "A simple method of generating time division multiplexed pulse trains with correlated and controllable phase", Proc. SPIE 6021, Optical Transmission, Switching, and Subsystems III, 60212G (9 December 2005); https://doi.org/10.1117/12.633777
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KEYWORDS
Multiplexing

Phase shift keying

Phase modulation

Polarization

Crystals

Polarizers

Ultrafast phenomena

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