DocumentCode
1970344
Title
PLC-based tunable optical equalizer for 40-Gbps intensity-modulated signal
Author
Nguyen, Hoang Manh ; Igarashi, Koji ; Katoh, Karuhiro ; Kikuchi, Kazuro
Author_Institution
Dept. of Electron. Eng., Univ. of Tokyo, Tokyo, Japan
fYear
2009
fDate
30-3 Aug. 2009
Firstpage
1
Lastpage
2
Abstract
Using a 16-tap PLC-based optical FIR filter, we equalize a 40-Gbps intensity-modulated signal, which is tightly filtered by a 0.42-nm Gaussian filter. The receiver sensitivity is improved by 3 dB with such an equalizer.
Keywords
FIR filters; equalisers; integrated optoelectronics; optical filters; optical receivers; optical tuning; Gaussian filter; bit rate 40 Gbit/s; intensity modulation; optical FIR filter; optical equalizer; planar lightwave circuit; receiver; sensitivity; Band pass filters; Bandwidth; Equalizers; Finite impulse response filter; Optical distortion; Optical filters; Optical receivers; Optical sensors; Optical signal processing; Optical transmitters; Optical FIR filter; optical equalizer; optical signal processing;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers & Electro Optics & The Pacific Rim Conference on Lasers and Electro-Optics, 2009. CLEO/PACIFIC RIM '09. Conference on
Conference_Location
Shanghai
Print_ISBN
978-1-4244-3829-7
Electronic_ISBN
978-1-4244-3830-3
Type
conf
DOI
10.1109/CLEOPR.2009.5292142
Filename
5292142
Link To Document