Design of adaptive dispersion compensation and demodulation system for 40 Gbps RZ-DQPSK optical fiber communication receivers
作者： Jing Zhou , Zhiping Huang , Chunwu Liu , Shaojing Su
DOI: 10.1016/J.IJLEO.2013.06.044
关键词:
摘要: Abstract An adaptive terminal dispersion compensation and demodulation scheme based on dual-feedback strategy for 40 Gbps return-to-zero differential quaternary phase shift keying (RZ-DQPSK) fiber communication receivers is proposed to achieve high reliability receiving performances. In the system introduced in this paper we utilize both balanced receiver feedback framer error rate accurate RZ-DQPSK optical signal compensation. Compared traditional receivers, design combines chromatic (CD) Mach-Zehnder interferometer (MZI) adjusting automatically estimates parameters without human intervention. And another improvement introducing as quantity ensure accuracy of CD MZI adjusting. Finally, present performance designed by showing simulations experiment results actual telecommunication engineering projects.
sci-hub.se 参考文章(10)
Bishanka Brata Bhowmik, Sumanta Gupta, Ranjan Gangopadhyay, Simultaneous demodulation and dispersion compensation of WDM DPSK channels using optical ring resonator Optics Communications. ,vol. 285, pp. 3483- 3486 ,(2012) , 10.1016/J.OPTCOM.2012.04.005
Lujiao Li, Yaojun Qiao, Yuefeng Ji, Suppression of intra-channel four-wave mixing in 40Gbit/s RZ-DQPSK transmission with alternate-polarization Optik. ,vol. 122, pp. 2242- 2245 ,(2011) , 10.1016/J.IJLEO.2011.03.001
Li Li, Jijun Zhang, Degong Duan, Aihan Yin, Analysis modulation formats of DQPSK in WDM-PON system Optik. ,vol. 123, pp. 2050- 2055 ,(2012) , 10.1016/J.IJLEO.2011.09.045
N. Johnson, S.M. Nissanka, T. Nakamura, M. Eberhard, A. Maruta, K. Blow, Simultaneous dibit recovery of DQPSK signal using a single Mach-Zehnder interferometer Electronics Letters. ,vol. 45, pp. 321- 322 ,(2009) , 10.1049/EL.2009.0428
T. Sano, T. Iwashima, M. Katayama, T. Kanie, M. Harumoto, M. Shigehara, H. Suganuma, M. Nishimura, Novel multichannel tunable chromatic dispersion compensator based on MEMS and diffraction grating IEEE Photonics Technology Letters. ,vol. 15, pp. 1109- 1110 ,(2003) , 10.1109/LPT.2003.814875
Tetsuya Kawanishi, Takahide Sakamoto, Tetsuya Miyazaki, Masayuki Izutsu, Takahisa Fujita, Shingo Mori, Kaoru Higuma, Junichiro Ichikawa, High-speed optical DQPSK and FSK modulation using integrated Mach-Zehnder interferometers. Optics Express. ,vol. 14, pp. 4469- 4478 ,(2006) , 10.1364/OE.14.004469
Tohru Takiguchi, Takeshi Saito, Keisuke Matsumoto, Kazuhisa Takagi, Yoshimichi Morita, Susumu Hatakenaka, Chikara Watatani, Koichi Akiyama, Mitsunobu Gotoda, Eitaro Ishimura, Toshitaka Aoyagi, Akihiro Shima, 40G RZ-DQPSK transmitter monolithically integrated with tunable DFB laser array and Mach-Zehnder modulators optical fiber communication conference. pp. 1- 3 ,(2011) , 10.1364/OFC.2011.OMU3
B.J. Eggleton, A. Ahuja, P.S. Westbrook, J.A. Rogers, P. Kuo, T.N. Nielsen, B. Mikkelsen, Integrated tunable fiber gratings for dispersion management in high-bit rate systems Journal of Lightwave Technology. ,vol. 18, pp. 1418- 1432 ,(2000) , 10.1109/50.887194
Alan H Gnauck, Peter J Winzer, Optical phase-shift-keyed transmission optical fiber communication conference. ,vol. 23, pp. 115- 130 ,(2005) , 10.1109/JLT.2004.840357
Sumanta Gupta, Ranjan Gangopadhyay, Giancarlo Prati, Reach Extension of a DPSK Optical Link Using an Optical Filter Demodulator and MLSE Receiver IEEE Photonics Technology Letters. ,vol. 20, pp. 1630- 1632 ,(2008) , 10.1109/LPT.2008.2002738