DocumentCode
1649005
Title
Simultaneous reception of both quadratures of 40-Gb/s DQPSK using a simple monolithic demodulator
Author
Doerr, C.R. ; Gill, D.M. ; Gnauck, A.H. ; Buhl, L.L. ; Winzer, P.J. ; Cappuzzo, M.A. ; Wong-Foy, A. ; Chen, E.Y. ; Gomez, L.T.
Author_Institution
Lucent Technol. Bell Labs., Holmdel, NJ, USA
Volume
6
fYear
2005
Abstract
We demonstrate a novel device that demodulates both quadratures of the optical differential quadrature phase shift keying (DQPSK) format in a single interferometer. We present simultaneous measurements of both DQPSK quadratures at 42.7-Gb/s.
Keywords
demodulators; differential phase shift keying; light interferometers; optical receivers; quadrature phase shift keying; 42.7 Gbit/s; DQPSK; DQPSK quadratures; interferometer; monolithic demodulator; optical differential quadrature phase shift keying; simultaneous dual-quadrature reception; simultaneous measurements; Arm; Demodulation; Detectors; Differential quadrature phase shift keying; Optical devices; Optical filters; Optical interferometry; Optical receivers; Optical sensors; Optical transmitters;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Fiber Communication Conference, 2005. Technical Digest. OFC/NFOEC
Print_ISBN
1-55752-783-0
Type
conf
DOI
10.1109/OFC.2005.193190
Filename
1493011
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