DocumentCode
600317
Title
Reconfigurable optical 8-ary transmitter based on arbitrary 2-QAM for generating 8PSK and 8QAM
Author
Guo-Wei Lu ; Sakamoto, Takanori ; Kawanishi, Tetsuyas
Author_Institution
Nat. Inst. of Inf. & Commun. Technol., Koganei, Japan
fYear
2012
fDate
4-8 March 2012
Firstpage
1
Lastpage
3
Abstract
Arbitrary 2-QAM is proposed and experimentally demonstrated using an under-driven IQ modulator. By cascading a standard QPSK modulator and a constant-amplitude or non-constant-amplitude 2-QAM, an optical 8PSK or 8QAM could be synthesized, respectively.
Keywords
optical modulation; optical transmitters; quadrature amplitude modulation; quadrature phase shift keying; arbitrary 2-QAM; constant-amplitude 2-QAM; nonconstant-amplitude 2-QAM; optical 8PSK; optical 8QAM; reconfigurable optical 8-ary transmitter; standard QPSK modulator; under-driven IQ modulator; Optical fibers; Optical modulation; Optical receivers; Optical transmitters; 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
6476139
Link To Document