Double pass L-band erbium-doped fiber amplifier with enhanced gain characteristics

被引：0
|
作者：
Harun, SW [1 ]
Poopalan, P [1 ]
Ahmad, H [1 ]
机构：
[1] Univ Malaya, Dept Phys, Kuala Lumpur 50603, Malaysia
来源：
INDIAN JOURNAL OF PHYSICS AND PROCEEDINGS OF THE INDIAN ASSOCIATION FOR THE CULTIVATION OF SCIENCE-PART B | 2003年 / 77B卷 / 04期
关键词：
erbium doped fibre; optical amplifier; L-band; double pass technique; backward ASE;
D O I：
暂无
中图分类号：
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号：
07 ; 0710 ; 09 ;
摘要：
A double pass long wavelength band (L-band) erbium-doped fiber amplifier (EDFA), which can effectively suppress and completely exploit the backward conventional band (C-band) amplified spontaneous emission (ASE) with a reflector, is presented in this paper. Circulator or broadband fiber Bragg grating (FBG) is used as the reflector to doubly passing the forward ASE and signal in the erbium-doped fiber (EDF). The gain of the double pass EDFA can be improved by about 10dB with an extra noise figure penalty of about 3dB, compared to the conventional single pass EDFA.
引用
下载
收藏
页码：435 / 437
页数：3
相关论文
共 50 条
  • [1] Low noise double pass L-band erbium-doped fiber amplifier
    Harun, SW
    Ahmad, H
    OPTICS AND LASER TECHNOLOGY, 2004, 36 (03): : 245 - 248
  • [2] Highly efficient L-band erbium-doped fiber amplifier with unpumped erbium-doped fiber in double pass configuration
    Harun, SW
    Poopalan, P
    Ahmad, H
    JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS, 2002, 41 (7B): : L833 - L835
  • [3] High gain L-band erbium-doped fiber amplifier with two-stage double-pass configuration
    Harun, SW
    Tamchek, N
    Poopalan, P
    Ahmad, H
    PRAMANA-JOURNAL OF PHYSICS, 2003, 61 (01): : 93 - 97
  • [4] Gain optimization of a two-stage L-band Erbium-doped fiber amplifier in double-pass configuration
    Singh, S. P.
    Gangwar, R.
    Tripathi, R.
    Singh, N.
    OPTOELECTRONICS AND ADVANCED MATERIALS-RAPID COMMUNICATIONS, 2009, 3 (07): : 641 - 643
  • [5] High gain L-band erbium-doped fiber amplifier with two-stage double-pass configuration
    S. W. Harun
    N. Tamchek
    P. Poopalan
    H. Ahmad
    Pramana, 2003, 61 : 93 - 97
  • [6] Tunable and low noise gain-clamped double-pass L-band erbium-doped fiber amplifier
    Harun, SW
    Samsuri, NM
    Ahmad, H
    JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS, 2004, 43 (8B): : L1075 - L1077
  • [7] Variable gain-flattened L-band erbium-doped fiber amplifier
    Abu Bakar, M. H.
    Sheih, S. J.
    Adikan, F. R. Mahamd
    Mahdi, M. A.
    LASER PHYSICS, 2011, 21 (09) : 1638 - 1644
  • [8] Characteristics of L-band erbium doped fiber amplifier gain spectra
    Zhang, Yan-Bin
    Peng, Jiang-De
    Liu, Xiao-Ming
    Li, Qun
    Liu, Dan
    2001, Science Press (28):
  • [9] Dual-Stage Double-Pass Extended L-Band Erbium-Doped Fiber Amplifier with Improved Gain Performance
    Lao, Haoxian
    Ruan, Jiyu
    Lin, Manbing
    Zhong, Li
    Wang, Song
    Xu, Pengbai
    Dong, Xinyong
    PHOTONICS, 2023, 10 (11)
  • [10] Gain-clamped double-pass L-band erbium-doped fiber amplifier using a ring laser and fiber Bragg grating
    Harun, SW
    Ahmad, H
    JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS, 2004, 43 (7A): : L924 - L926
12345