DocumentCode
2013650
Title
Low crosstalk demodulators for 42.8 Gb/s WDM DPSK
Author
Xu, Lei ; Ji, Philip Nan ; Zong, Lei ; Wang, Ting ; Cvijetic, Milorad ; Matsuda, Osamu ; Tajima, Tsutomu
Author_Institution
NEC Labs. America, Princeton, NJ, USA
fYear
2006
fDate
5-10 March 2006
Abstract
A new type of optical demodulator is proposed to reduce the channel crosstalk in dense WDM DPSK systems. It can relieve the strong filtering condition required by transmitting 42.8 Gb/s signals over 50 GHz ITU grids.
Keywords
demodulation; differential phase shift keying; optical communication equipment; optical crosstalk; optical fibre communication; optical modulation; telecommunication channels; wavelength division multiplexing; 42.8 Gbit/s; 50 GHz; DPSK; ITU grids; crosstalk; demodulator; dense WDM; filtering; Delay; Demodulation; Differential quadrature phase shift keying; Optical crosstalk; Optical distortion; Optical filters; Optical interferometry; Optical modulation; Optical receivers; Wavelength division multiplexing;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Fiber Communication Conference, 2006 and the 2006 National Fiber Optic Engineers Conference. OFC 2006
Print_ISBN
1-55752-803-9
Type
conf
DOI
10.1109/OFC.2006.215742
Filename
1636773
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