Title :
Realtime Optical Synchronous QPSK Transmission with DFB lasers
Author :
Pfau, T. ; Adaraczyk, O. ; Herath, V. ; Peveling, R. ; Hoffmann, S. ; Porrmann, M. ; Noé, R.
Author_Institution :
Univ. of Paderborn, Paderborn
Abstract :
This paper focuses on the design of the components required to realize a 10 Gbaud synchronous optical quadrature phase shift keying (QPSK) transmission system. These are a 5 bit 10 Gsamples/s analog-to-digital converter and a digital signal processing unit for carrier and data recovery.
Keywords :
analogue-digital conversion; demultiplexing; distributed feedback lasers; integrated optics; integrated optoelectronics; optical communication equipment; optical fibre communication; quadrature phase shift keying; DFB lasers; analog-to-digital converter; carrier; data recovery; demultiplexing; digital integrated circuits; digital signal processing; optical quadrature phase shift keying; optical synchronous QPSK transmission; Analog-digital conversion; High speed optical techniques; Optical buffering; Optical distortion; Optical fiber communication; Optical fiber polarization; Optical receivers; Optical signal processing; Quadrature phase shift keying; Signal resolution; Optical communication; digital integrated circuits; quadrature phase shift keying; real time systems; synchronous detection;
Conference_Titel :
IEEE/LEOS Summer Topical Meetings, 2007 Digest of the
Conference_Location :
Portland, OR
Print_ISBN :
1-4244-0926-8
Electronic_ISBN :
1099-4742
DOI :
10.1109/LEOSST.2007.4288308
