DocumentCode
1569062
Title
Suppression of impairment due to intra-channel crosstalk using wavelength selective filter with broadband channel isolation
Author
Yamamoto, Shuto ; Yoshimatsu, Toshihide ; Takara, Hidehiko ; Komukai, Tetsuro ; Hashizume, Yasuaki ; Kubota, Hirokazu ; Masuda, Hiroji ; Jinno, Masahiko ; Takada, Atsushi
Author_Institution
NTT Network Innovation Labs., NTT Corp., Yokosuka
fYear
2008
Firstpage
204
Lastpage
205
Abstract
We quantitatively show suppression of intra-channel crosstalk using wavelength selective filter with broadband channel isolation, and confirm that 24 nodes can be used in a 50 GHz-spaced 44 Gbps transmission system with OSNR penalty of 0.5 dB.
Keywords
broadband networks; optical communication equipment; optical crosstalk; optical fibre networks; optical filters; telecommunication channels; OSNR penalty; bit rate 44 Gbit/s; broadband channel isolation; frequency 50 GHz; impairment suppression; intra-channel crosstalk; optical signal-to-noise ratio; optically transparent network; wavelength selective filter; Arrayed waveguide gratings; Bandwidth; Frequency; Optical arrays; Optical crosstalk; Optical fiber networks; Optical filters; Optical noise; Optical switches; Signal to noise ratio;
fLanguage
English
Publisher
ieee
Conference_Titel
IEEE Lasers and Electro-Optics Society, 2008. LEOS 2008. 21st Annual Meeting of the
Conference_Location
Acapulco
Print_ISBN
978-1-4244-1931-9
Electronic_ISBN
978-1-4244-1932-6
Type
conf
DOI
10.1109/LEOS.2008.4688560
Filename
4688560
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