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Proceedings Paper

An optimization method for the decision threshold level in optical receivers for WDM-PONs
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Paper Abstract

We demonstrate an optimization method of the decision threshold level in optical receivers for WDM-PONs based on wavelength locked Fabry-Perot laser diodes. The decision threshold level is controlled by the average optical power. For the WDM-PON with 100 GHz channel spacing, we reduced required injection power for color-free operation by 6 dB using the proposed method.

Paper Details

Date Published: 28 September 2006
PDF: 7 pages
Proc. SPIE 6354, Network Architectures, Management, and Applications IV, 635429 (28 September 2006); doi: 10.1117/12.691637
Show Author Affiliations
Sil-Gu Mun, Korea Advanced Institute of Science and Technology (South Korea)
Chang-Hee Lee, Korea Advanced Institute of Science and Technology (South Korea)


Published in SPIE Proceedings Vol. 6354:
Network Architectures, Management, and Applications IV
Yong Hyub Won; Gee-Kung Chang; Ken-ichi Sato; Jian Wu, Editor(s)

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