Title :
Linewidth-tolerant real-time 10 Gbit/s 16QAM homodyne using a polarization-multiplexed pilot-carrier
Author :
Nakamura, Moriya ; Kamio, Yukiyoshi ; Miyazaki, Tetsuya
Author_Institution :
Nat. Inst. of Inf. & Commun. Technol. (NICT), Koganei
Abstract :
Linewidth tolerant 2.5-Gsymbol/s (10-Gbit/s) 16-QAM real-time modulation/demodulation of BER of less than 10-9 was experimentally demonstrated using a DFB-LD with a linewidth of 30-MHz.
Keywords :
demodulation; distributed feedback lasers; error statistics; homodyne detection; optical fibre communication; quadrature amplitude modulation; semiconductor lasers; 16-QAM real-time modulation-demodulation; BER; DFB-LD; bit rate 10 Gbit/s; distributed-feedback laser diode; linewidth-tolerant real-time homodyne; polarization-multiplexed pilot-carrier; quadrature amplitude modulation; Bit error rate; Demodulation; Light sources; Optical distortion; Optical filters; Optical modulation; Optical noise; Optical polarization; Optical receivers; Optical sensors;
Conference_Titel :
Opto-Electronics and Communications Conference, 2008 and the 2008 Australian Conference on Optical Fibre Technology. OECC/ACOFT 2008. Joint conference of the
Conference_Location :
Sydney
Print_ISBN :
978-0-85825-807-5
Electronic_ISBN :
978-0-85825-807-5
DOI :
10.1109/OECCACOFT.2008.4610577
