All-optical high-speed temporal random pattern generation based on photonic time stretch

Mididoddi, Chaitanya K and Feng, Dejun and Wang, Chao (2016) All-optical high-speed temporal random pattern generation based on photonic time stretch. In: The 15th International Conference on Optical Communications and Networks (ICOCN 2016), 24-27 Sep 2016, Hangzhou, China. (doi:https://doi.org/10.1109/ICOCN.2016.7875814) (Full text available)

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Abstract

We propose a novel all-optical temporal random pattern generation scheme based on photonic time stretch involving cascaded Mach-Zehnder interferometers (MZIs) with different chirped spectral response. The overall spectral response represents a broadband random spectral pattern. Temporal random patterns can then be generated thanks to photonic time stretch which mirrors spectrum encoding to temporal waveform. Tuning of the generated temporal patterns is achieved using a rapidly tunable optical delay module in one of the MZIs.

Item Type: Conference or workshop item (Paper)
Subjects: T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK8300 Optoelectronic devices
Divisions: Faculties > Sciences > School of Engineering and Digital Arts
Faculties > Sciences > School of Engineering and Digital Arts > Broadband & Wireless Communications
Depositing User: Chao Wang
Date Deposited: 13 Jul 2016 11:35 UTC
Last Modified: 08 Jun 2017 08:49 UTC
Resource URI: https://kar.kent.ac.uk/id/eprint/56284 (The current URI for this page, for reference purposes)
Wang, Chao: https://orcid.org/0000-0002-0454-8079
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