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Conferences > OFC > 2000 > WF > WF3
  • Optical Fiber Communication Conference
  • OSA Technical Digest Series (Optica Publishing Group, 2000),
  • paper WF3

Low-crosstalk, loss and PDL grating demultiplexer for application in terabit WDM routed networks

Vitaly Mikhailov, Polina Bayvel, and Evgeny G. Churin

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Abstract

We report on the performance of a diffraction grating demultiplexer for narrow channel spacings of ≤ 50 GHz (≤ 0.4 nm). The device exhibited a fibre-to-fibre loss of 3.8 dB, very low adjacent channel crosstalk of−43 dB, background crosstalk of −55–60 dB and polarization dependence of <0.3 dB. The transmission performance with 16×10 Gbit/s channels is also reported.

© 2000 Optical Society of America

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