2.5Gbit/s, 8-channel, 1056km densely spaced coherent WDM transmission experiment

被引:3
|
作者
Takeda, N [1 ]
Ryu, S [1 ]
Akiba, S [1 ]
机构
[1] KDD CO LTD,NETWORK PLANNING DEPT,SHINJUKU KU,TOKYO 16303,JAPAN
关键词
wavelength division multiplexing; optical communication;
D O I
10.1049/el:19960611
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
The authors have successfully transmitted 2.5 Gbit/s, eight wavelength-division multiplexed coherent signals over 1056 km. The bandwidth of the multiplexed eight signals was only 1.8 nm by the use of unequal channel spacing.
引用
收藏
页码:907 / 908
页数:2
相关论文
共 50 条
  • [1] 2.5 Gbit/s, 8-channel, 1056 km densely spaced coherent WDM transmission experiment
    KDD R and D Laboratories, 2-1-15, Ohara, Kamifukuoka-shi, Saitama 356, Japan
    不详
    Electron Lett, 10 (907-908):
  • [2] 2.5GBIT/S, 4-CHANNEL, 1200KM DENSELY SPACED COHERENT WDM RECIRCULATING-LOOP EXPERIMENTS
    RYU, S
    ELECTRONICS LETTERS, 1994, 30 (15) : 1240 - 1241
  • [3] 8-WAVELENGTH, DENSELY-SPACED COHERENT WDM RECIRCULATING-LOOP EXPERIMENTS AT 2.5-GBIT/S OVER 600-KM
    RYU, S
    AKIBA, S
    ELECTRONICS LETTERS, 1994, 30 (19) : 1613 - 1615
  • [4] COHERENT TRANSMISSION EXPERIMENT OVER 2,223KM AT 2.5GBIT/S USING ERBIUM-DOPED FIBER AMPLIFIERS
    SAITO, S
    IMAI, T
    SUGIE, T
    OHKAWA, N
    ICHIHASHI, Y
    ITO, T
    ELECTRONICS LETTERS, 1990, 26 (10) : 669 - 671
  • [5] Performance of 8-channel OEIC receiver array in 8x2.5 Gb/s WDM transmission experiment
    Garrett, LD
    Chandrasekhar, S
    Zyskind, JL
    Sulhoff, JW
    Dentai, AG
    Burrus, CA
    Lunardi, LM
    Derosier, RM
    IEEE PHOTONICS TECHNOLOGY LETTERS, 1997, 9 (02) : 235 - 237
  • [6] 3000km transmission of densely-spaced, 2.5Gbit/s directly-modulated channels demultiplexed with a free-space concave grating
    Bayvel, P
    Gambini, P
    Mikhailov, V
    Rothnie, D
    Timofeev, F
    Midwinter, JE
    IOOC-ECOC 97 - 11TH INTERNATIONAL CONFERENCE ON INTEGRATED OPTICS AND OPTICAL FIBRE COMMUNICATIONS / 23RD EUROPEAN CONFERENCE ON OPTICAL COMMUNICATIONS, VOL 1, 1997, (448): : 146 - 149
  • [7] 16 channel 2.5 Gbit/s WDM transmission experiment over 9000 km by using gain equalised amplifier repeaters
    Otani, T
    Kawazawa, T
    Goto, K
    Takeda, N
    Akiba, S
    ELECTRONICS LETTERS, 1997, 33 (04) : 309 - 310
  • [8] 8-channel x 2.5Gbit/s hybrid integrated multiwavelength photoreceiver module with arrayed-waveguide grating demultiplexer
    Ohyama, T
    Akahori, Y
    Yamada, T
    Ishii, M
    Kamei, S
    Sakai, Y
    ELECTRONICS LETTERS, 2002, 38 (09) : 419 - 421
  • [9] 2.5GBIT/S-9720KM, 10GBIT/S-6480KM TRANSMISSION IN THE FSA COMMERCIAL SYSTEM WITH 90KM SPACED OPTICAL AMPLIFIER REPEATERS AND DISPERSION-MANAGED CABLES
    MURAKAMI, M
    TAKAHASHI, T
    AOYAMA, M
    AMEMIYA, M
    SUMIDA, M
    OHKAWA, N
    FUKADA, Y
    IMAI, T
    AIKI, M
    ELECTRONICS LETTERS, 1995, 31 (10) : 814 - 816
  • [10] 4000 km 2.5 Gbit/s single channel laboratory and 245 km 4×2.5 Gbit/s field transmission experiment of chirped WDM signals over dispersion compensated standard single-mode fibre trunks
    Ehrhardt, A.
    Caspar, C.
    Foisel, H.-M.
    Strebel, B.
    Mathematical Methods in Electromagnetic Theory, MMET, Conference Proceedings, 1998, 2 : 911 - 913