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Comparison of cascadability performance of different types of commercially available wavelength (de)multiplexers

 

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Electronics Letters 33 (1997), No.19, pp.1624-6
ISSN: 0013-5194
English
Journal Article
Fraunhofer HHI ()
delays; demultiplexing equipment; digital communication; error statistics; multiplexing equipment; optical communication equipment; optical testing; telecommunication equipment testing; wavelength division multiplexing; cascadability performance; commercially available equipment; wavelength multiplexers; wavelength demultiplexers; amplitude characteristic; group delay characteristic; bit error rate; ber performance; optical loop testbed; nrz signal format; wdm data streams; 10 Gbit/s

Abstract
The cascadability performance of different types of commercially available wavelength (de)multiplexers is evaluated with regard to the amplitude and group delay characteristic. The bit error rate performance at 10 Gbit/s NRZ of 30 cascaded devices in an optical loop testbed is presented.

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