Highly efficient L-band EDFA for DWDM systems employing a self-generated seed signal

被引：2
|
作者：
Mahdi, MA [1 ]
Ahmad, H [1 ]
机构：
[1] Univ Malaya, Dept Phys, Telekom Malaysia Photon Res Ctr, Kuala Lumpur 50603, Malaysia
来源：
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2001年 / 30卷 / 04期
关键词：
erbium; optical-fiber amplifier; wavelength-division multiplexing;
D O I：
10.1002/mop.1275
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 method of a gain-enhanced long-wavelength band (L-band) erbium-doped fiber amplifier is presented utilizing a gain-clamped amplifier based on a ring-laser feedback. The laser output is used as a seed signal into a second-stage amplifier, and has improved the L-band gain for higher dense wavelength-division multiplexed channels. (C) 2001 John Wiley & Sons, Inc.
引用
收藏
页码：234 / 236
页数：3
相关论文
共 36 条
  • [1] L-band Er3+-doped fiber amplifier utilizing self-generated seed signal
    Mahdi, MA
    Ahmad, H
    LEOS 2000 - IEEE ANNUAL MEETING CONFERENCE PROCEEDINGS, VOLS. 1 & 2, 2000, : 279 - 280
  • [2] Low-noise and high-gain L-band EDFA utilising a novel self-generated signal-seeding technique
    Mahdi, MA
    Ahmad, H
    OPTICS COMMUNICATIONS, 2001, 195 (1-4) : 241 - 248
  • [3] Gain Efficient L-band EDFA With Dynamic Gain Equalization
    Xiaoli Hui
    光学学报, 2003, (S1) : 355 - 356
  • [4] Ultrawide-band La-codoped Bi2O3-based EDFA for L-band DWDM systems
    Guan, BO
    Tam, HY
    Liu, SY
    Wai, PKA
    Sugimoto, N
    IEEE PHOTONICS TECHNOLOGY LETTERS, 2003, 15 (11) : 1525 - 1527
  • [5] Gain-enhanced L-band EDFA employing a 1550 nm band ring laser
    Mahdi, MA
    Ahmad, H
    MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2001, 29 (04) : 282 - 284
  • [6] Signal excited-state absorption in the L-band EDFA:: Simulation and measurements
    Bolshtyansky, M
    Mandelbaum, I
    Pan, F
    JOURNAL OF LIGHTWAVE TECHNOLOGY, 2005, 23 (09) : 2796 - 2799
  • [7] Gain enhancement in L-band loop EDFA through C-band signal injection
    Altuncu, A
    Basgümüs, A
    IEEE PHOTONICS TECHNOLOGY LETTERS, 2005, 17 (07) : 1402 - 1404
  • [8] Highly Efficient L-Band Fibre -DFB Lasers
    Morten Ibsen
    David J. Richardson
    David N. Payne
    光学学报, 2003, (S1) : 379 - 380
  • [9] High-concentration erbium-doped fiber for efficient L-band EDFA
    Jie, L
    Peida, Y
    MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2000, 27 (01) : 60 - 61
  • [10] High-power broadband Yb-free clad-pumped EDFA for L-band DWDM applications
    Zhu, Benyuan
    Law, Matthew
    Rooney, John
    Shenk, Scott
    Yan, Man F.
    DiGiovanni, David J.
    OPTICS LETTERS, 2014, 39 (01) : 72 - 75
1234