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Proceedings Paper

An interleaver design based on the phase characteristics of Gires-Tournois resonator
Author(s): Xiulin Wang; Wencai Huang; Yu Zhang; Zhiping Cai
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Paper Abstract

Two interleavers with potential applications for dense wavelength division multiplexing (DWDM) system are designed based on the analysis of the phase characteristic of Gires-Tournois resonator. One has only one G-T resonator and the other has two. The performance of the two interleavers has been compared .We find the latter is better than the former and an Interleaver of a channel spacing of 50GHz, ripple less than 0.05dB, a -0.5dB passband of 23.4GHz (46.8% of the spacing), a-30dB stopband of 20.8GHz (41.6% of the spacing), and a channel isolation of -33.95dB is obtained.

Paper Details

Date Published: 23 February 2009
PDF: 8 pages
Proc. SPIE 7278, Photonics and Optoelectronics Meetings (POEM) 2008: Fiber Optic Communication and Sensors, 72780X (23 February 2009); doi: 10.1117/12.821672
Show Author Affiliations
Xiulin Wang, Jimei Univ. (China)
Xiamen Univ. (China)
Wencai Huang, Xiamen Univ. (China)
Yu Zhang, Xiamen Univ. (China)
Zhiping Cai, Xiamen Univ. (China)


Published in SPIE Proceedings Vol. 7278:
Photonics and Optoelectronics Meetings (POEM) 2008: Fiber Optic Communication and Sensors
Dieter Stefan Jäger; Deming Liu; Ping Shum, Editor(s)

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