DocumentCode
1957230
Title
Coherent multi-pattern correlator and all-optical equalizer enabling simultaneous equalization, wavelength conversion and multicasting
Author
Chitgarha, Mohammad Reza ; Khaleghi, Salman ; Yilmaz, Omer F. ; Tur, Moshe ; Haney, Michael W. ; Willner, Alan E.
Author_Institution
Ming Hsieh Dept. of Electr. Eng., Univ. of Southern California, Los Angeles, CA, USA
fYear
2012
fDate
4-8 March 2012
Firstpage
1
Lastpage
3
Abstract
We experimentally demonstrate a tunable and reconfigurable optical correlator in conjugation with coherent detection to simultaneously search multiple patterns in BPSK/QPSK symbols at both 20 Gbaud and 31Gbuad symbol rates. We also demonstrated simultaneous equalization and 3-fold multicasting of coherent QPSK/8PSK signals after transmitting through 25-km SMF-28 fiber, in one system.
Keywords
equalisers; multicast communication; optical fibre communication; quadrature phase shift keying; BPSK/QPSK symbols; all-optical equalizer; coherent detection; coherent multi-pattern correlator; multicasting; simultaneous equalization; wavelength conversion; Adaptive optics; Optical fibers; Optical receivers; Optical signal processing; Optical wavelength conversion; Phase shift keying;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Fiber Communication Conference and Exposition (OFC/NFOEC), 2012 and the National Fiber Optic Engineers Conference
Conference_Location
Los Angeles, CA
ISSN
pending
Print_ISBN
978-1-4673-0262-3
Type
conf
Filename
6191996
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