50-Gbit/s Demultiplexer IC Module Using InAlAs/InGaAs/InP HEMTs

Kimikazu SANO
Koichi MURATA
Yasuro YAMANE

Publication
IEICE TRANSACTIONS on Electronics   Vol.E83-C    No.11    pp.1788-1790
Publication Date: 2000/11/25
Online ISSN: 
DOI: 
Print ISSN: 0916-8516
Type of Manuscript: LETTER
Category: Electronic Circuits
Keyword: 
InP HEMTs,  demultiplexer,  packaged IC module,  lightwave communications,  

Full Text: PDF>>
Buy this Article


Summary: 
A 50-Gbit/s demultiplexer IC module that uses 0.1-µm InAlAs/InGaAs/InP HEMTs is reported. The maximum error-free operation bit-rate of a fabricated module is 50 Gbit/s, and a wide phase margin of 170 degrees is obtained at 43 Gbit/s. 50-Gbit/s demultiplexing is the fastest performance of all packaged demultiplexer ICs yet reported.