Design of FBG en/decoders in coherent 2-D time-wavelength OCDMA systems

被引：15
|
作者：
Zhang, Ye [1 ]
Chen, Hongwei [1 ]
Si, Zhijian [1 ]
Ji, Heng [1 ]
Xie, Shizhong [1 ]
机构：
[1] Tsinghua Univ, Beijing 100084, Peoples R China
来源：
IEEE PHOTONICS TECHNOLOGY LETTERS | 2008年 / 20卷 / 9-12期
基金：
中国国家自然科学基金;
关键词：
fiber Bragg grating (FBG); optical code-division multiple-access (OCDMA);
D O I：
10.1109/LPT.2008.922331
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A novel fiber Bragg grating (FBG)-based en/decoder for the two-dimensional (2-D) time-spreading wavelength-hopping optical coding is proposed. Compared with other 2-D en/decoders, the proposed en/decoding for an optical code-division multiple-access (OCDMA) system uses a single phase-encoded FBG and coherent en/decoding. Furthermore, combined with reconstruction-equivalent-chirp technology, such en/decoders can be realized with a conventional simple fabrication setup. Experimental results of such en/decoders and the corresponding system test at a data rate of 5 Gb/s demonstrate that this kind of 2-D FBG-based en/decoders could improve the performances of OCDMA systems.
引用
收藏
页码：891 / 893
页数：3
相关论文
共 50 条
  • [11] Code flexibility of 2-D time-spreading wavelength-hopping in OCDMA systems
    Bazan, Taher M.
    Harle, David
    Andonovic, Ivan
    IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS, 2007, 13 (05) : 1378 - 1385
  • [12] Interferometric noise characterization of a 2-D time-spreading wavelength-hopping OCDMA network using FBG encoding and decoding
    Michie, Craig
    Andonovic, Ivan
    Atkinson, R.
    Deng, Yanhua
    Szefer, Jakub
    Bres, Camille-Sophie
    Huang, Yue Kai
    Glesk, Ivan
    Prucnal, Paul
    Sasaki, Kensuke
    Gupta, Gyaneshwar
    JOURNAL OF OPTICAL NETWORKING, 2007, 6 (06): : 663 - 676
  • [13] On the experimental characterization of beat noise in 2-D time-spreading wavelength-hopping OCDMA systems
    Bres, Camille-Sophie
    Huang, Yue-Kai
    Rand, Darren
    Glesk, Ivan
    Prucnal, Paul R.
    Bazan, Taher
    Michie, Craig
    Harle, David
    Andonovic, Ivan
    IEEE PHOTONICS TECHNOLOGY LETTERS, 2006, 18 (21-24) : 2314 - 2316
  • [14] Demonstration of encoding and decoding 2-d wavelength-time bipolar codes for OCDMA systems with differential detection
    Adams, R
    Faucher, J
    Thomas, L
    Plant, DV
    Chen, LR
    IEEE PHOTONICS TECHNOLOGY LETTERS, 2005, 17 (11) : 2490 - 2492
  • [15] A novel beat-noise-reducing en/decoding technology for a coherent 2-D OCDMA system
    Zheng, Jilin
    Wang, Rong
    Pu, Tao
    Lu, Lin
    Fang, Tao
    Cheng, Yun
    Chen, Xiangfei
    OPTICS EXPRESS, 2009, 17 (21): : 19264 - 19277
  • [16] Simulation realization of 2-D wavelength/time system utilizing MDW code for OCDMA system
    Azura, M. S. A.
    Rashidi, C. B. M.
    Aljunid, S. A.
    Endut, R.
    Ali, N.
    INTERNATIONAL CONFERENCE ON APPLIED PHOTONICS AND ELECTRONICS 2017 (INCAPE2017), 2017, 162
  • [17] Coupled Micro-Ring Resonator Based Optical En/Decoder for 2-D Coherent OCDMA Application
    Wang, Xu
    Gao, Zhensen
    2010 12TH INTERNATIONAL CONFERENCE ON TRANSPARENT OPTICAL NETWORKS (ICTON), 2011,
  • [18] Field trial of time-spreading and wavelength-hopping OCDM transmission using FBG en/decoders
    Minato, N
    Kutsuzawa, S
    Sasaki, K
    Kobayashi, S
    Nishiki, A
    Ushikubo, T
    Kamijoh, T
    Kamio, Y
    Wada, N
    Kubota, F
    OPTICS EXPRESS, 2006, 14 (13): : 5853 - 5859
  • [19] 2-D Time Domain Spectral Phase Encoding/Wavelength Hopping Coherent DPSK-OCDMA System Using Fiber Bragg Gratings and Phase Modulator
    Gao, Zhensen
    Dai, Bo
    Wang, Xu
    Kataoka, Nobuyuki
    Wada, Naoya
    OPTICAL TRANSMISSION SYSTEMS, SWITCHING, AND SUBSYSTEMS VIII, 2011, 7988
  • [20] Design and implementation of 2-dimensional wavelength/time codes for OCDMA
    Jyoti, Vishay
    Kaler, R. S.
    OPTIK, 2011, 122 (10): : 851 - 857
12345