Title: Dispersion-compensating optical digital filters for 40-Gb/s metro add-drop applications
Authors: Chen, JJ
光電工程學系
Department of Photonics
Keywords: birefringence;metropolitan area network;optical fiber communication;optical fiber devices
Issue Date: 1-May-2004
Abstract: Optical digital filters that employ optical delay lines are proposed. Properly locating the zeros in the transfer function is shown to enable interleaver pairs to be designed with the same amplitude responses but opposite phase responses. In metro add-drop applications, the interleaver pair can provide up to 50% of the adding and dropping of the total traffic while simultaneously reducing the insertion loss of the express channel. Both experiments and Monte Carlo simulations demonstrated that the cascaded dispersion of seven pairs of interleavers within the + / - 30-GHz pass-band is less than 1 ps. A total dispersion near zero considerably increases the effective bandwidth and greatly increases the number of cascadable add-drop nodes.
URI: http://dx.doi.org/10.1109/LPT.2004.826061
http://hdl.handle.net/11536/26830
ISSN: 1041-1135
DOI: 10.1109/LPT.2004.826061
Journal: IEEE PHOTONICS TECHNOLOGY LETTERS
Volume: 16
Issue: 5
Begin Page: 1310
End Page: 1312
Appears in Collections:期刊論文


文件中的檔案:

  1. 000221064200029.pdf

若為 zip 檔案,請下載檔案解壓縮後,用瀏覽器開啟資料夾中的 index.html 瀏覽全文。