Electronics Letters · 1994 · 131 citations · 2 references
EngineeringCommunicationElectrical EngineeringOpticsOptoelectronicsPhotonicsFiber-optic CommunicationOptical Communication SystemsOptical InterconnectsOptical Signal ProcessingOptical SwitchingOptoelectronic DevicesAll-optical SwitchingCrosstalkCrosstalk AnalysisCrosstalk MitigationDemultiplexersDemultiplexingJitterOptical Demultiplexing
The first demonstration of all-optical demultiplexing of TDM data at 250 Gbit/s is reported. The demultiplexer, called a ‘TOAD’, is compact and requires sub-picojoule switching energy. Crosstalk measurements of pseudorandom data in adjacent, 4 ps-width time slots, exhibit a BER of less than 10-9, with strong jitter immunity.
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A terahertz optical asymmetric demultiplexer (TOAD)
J. P. Sokoloff, Paul R. Prucnal, Ivan Glesk et al. · IEEE Photonics Technology Letters · 1993 · 630 citations
Femtosecond index nonlinearities in InGaAsP optical amplifiers
K. L. Hall, Ali M. Darwish, Erich P. Ippen et al. · Applied Physics Letters · 1993 · 90 citations