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Proceedings Paper

Design and implementation of ROADM based on fiber Bragg grating and optical switch
Author(s): Liming Zheng; Simin Zeng; Faqiang Wang
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Paper Abstract

With the development of optical communication technology, all-optical network is promising in next generation networks. Characterized by good transparency, wavelength routing, compatibility and scalability, all-optical network has become the most promising candidate for future high-capacity network. And reconfigurable optical add/drop multiplexer (ROADM) has been regarded as one of the key equipments of the intelligent WDM optical communication network. In this paper, we compare several design methods of ROADM, and introduce the design and implementation of ROADM based on fiber Bragg grating (FBG) and optical switch (OSW). We also propose the new idea of FBGs OSW composed OSW and FBG collimator, which is the integration package of FBGs and collimator. Benefited from the filter characteristics of FBGs and the selectivity of OSW, the performance of ROADM can be optimized. In addition, the ROADM has been tested and analyzed.

Paper Details

Date Published: 19 November 2007
PDF: 7 pages
Proc. SPIE 6783, Optical Transmission, Switching, and Subsystems V, 67834Q (19 November 2007); doi: 10.1117/12.743736
Show Author Affiliations
Liming Zheng, Jinan Univ. (China)
Simin Zeng, Jinan Univ. (China)
Faqiang Wang, South China Normal Univ. (China)


Published in SPIE Proceedings Vol. 6783:
Optical Transmission, Switching, and Subsystems V
Dominique Chiaroni; Wanyi Gu; Ken-ichi Kitayama; Chang-Soo Park, Editor(s)

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