Title :
10×100-Gb/s transmissions using optical carrier suppression and separation technique and RZ-DQPSK modulation for metro-ethernet transport system
Author :
Chowdhury, Arshad ; Huang, Ming-Fang ; Jia, Zhensheng ; Yu, Jianjun ; Younce, Richard ; Chang, Gee-Kung
Author_Institution :
Sch. of Electr. & Comput. Eng., Georgia Inst. of Technol., Atlanta, GA
Abstract :
We experimentally demonstrate a dispersion-tolerant scheme of generating 100-Gb/s/channel using optical carrier suppression and separation technique and RZ-DQPSK modulation using readily available mature technologies. Error-free transmission of 10times100-Gb/s with 100-GHz DWDM channel spacing is achieved over 300-km SMF-28 and four in-line, cascaded ROADM nodes.
Keywords :
differential phase shift keying; optical fibre LAN; optical fibre communication; optical modulation; optical switches; quadrature phase shift keying; wavelength division multiplexing; DWDM channel spacing; Metro-Ethernet transport system; RZ-DQPSK modulation; bit rate 100 Gbit/s; cascaded ROADM nodes; dense wavelength-division multiplexed transport systems; dispersion-tolerant scheme; frequency 100 GHz; optical carrier suppression; separation technique; Fiber nonlinear optics; Nonlinear optics; Optical feedback; Optical filters; Optical modulation; Optical receivers; Optical signal processing; Optical transmitters; Phase modulation; Wavelength division multiplexing;
Conference_Titel :
IEEE Lasers and Electro-Optics Society, 2008. LEOS 2008. 21st Annual Meeting of the
Conference_Location :
Acapulco
Print_ISBN :
978-1-4244-1931-9
Electronic_ISBN :
978-1-4244-1932-6
DOI :
10.1109/LEOS.2008.4688699
