Gain optimization of an erbium-doped fiber amplifier and two-stage gain-flattened EDFA with 45 nm flat bandwidth in the L-band

被引：9
|
作者：
Gangwar, Ramgopal [1 ]
Singh, S. P. [1 ]
Singh, Nar [1 ]
机构：
[1] Univ Allahabad, Dept Elect & Commun, Allahabad 211002, Uttar Pradesh, India
来源：
OPTIK | 2010年 / 121卷 / 01期
关键词：
Erbium-doped fiber; Optical filter and gain flattening; FILTERS;
D O I：
10.1016/j.ijleo.2008.05.018
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
An erbium-doped fiber amplifier (EDFA) is simulated. The variation of gain with different parameters is obtained and the values of these parameters are optimized to achieve a maximum value of gain. A two-stage gain-flattened EDFA consisting of two EDFAs in series is also simulated. In the operating range of 1565-1610 nm, the flat gain of 46 dB is obtained. (C) 2008 Elsevier GmbH. All rights reserved.
引用
收藏
页码：77 / 79
页数：3
相关论文
共 50 条
  • [41] L-band erbium-doped fibre amplifier with clamped- and flattened-gain using FBG
    Harun, SW
    Ahmad, H
    ELECTRONICS LETTERS, 2003, 39 (17) : 1238 - 1240
  • [42] Gain-flattened S-band depressed cladding erbium doped fiber amplifier with a flat bandwidth of 12 nm using a Tunable Mach-Zehnder Filter
    Zulkifli, M. Z.
    Jemangin, M. H.
    Harun, S. W.
    Ahmad, H.
    LASER PHYSICS, 2011, 21 (09) : 1633 - 1637
  • [43] Gain control in L-band erbium-doped fiber amplifier incorporating broadband fiber Bragg grating
    Harun, SW
    Tamchek, N
    Poopalan, P
    Ahmad, H
    JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS, 2002, 41 (12B): : L1459 - L1460
  • [44] 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):
  • [45] Gain tilt control of L-band erbium-doped fiber amplifier by using a 1550-nm band light injection
    Hwang, S
    Cho, K
    IEEE PHOTONICS TECHNOLOGY LETTERS, 2001, 13 (10) : 1070 - 1072
  • [46] S-band Gain-flattened EDFA with Two-Stage Double-Pass Configuration
    Fu, Hai-Wei
    Xu, Shi-Chao
    Qiao, Xue-Guang
    Jia, Zhen-An
    Liu, Ying-Gang
    Zhou, Hong
    PHOTONICS AND OPTOELECTRONICS MEETINGS (POEM) 2011: OPTICAL COMMUNICATION SYSTEMS AND NETWORKING, 2012, 8331
  • [47] Tunable gain clamping L-band erbium-doped fiber amplifier based on FBG and BBM
    Ye, Zhen-Pan
    Zhang, Sheng
    Guo, Yue
    Zhang, Qi
    OPTICAL FIBER TECHNOLOGY, 2024, 88
  • [48] Optimal design of optically gain-clamped L-band erbium-doped fiber amplifier
    Hsu, S
    Liang, TC
    Chen, YK
    OPTICS COMMUNICATIONS, 2001, 196 (1-6) : 149 - 157
  • [49] Gain flattening Erbium-doped fiber amplifier in L-band using a dual-core fiber
    Lu, YB
    Chu, PL
    APOC 2002: ASIA-PACIFIC OPTICAL AND WIRELESS COMMUNICATIONS; OPTICAL COMPONENTS AND TRANSMISSION SYSTEMS, 2002, 4906 : 167 - 175
  • [50] Wideband Gain Flattened Hybrid Erbium-doped Fiber Amplifier/Fiber Raman Amplifier
    Afkhami, Hossein
    Mowla, Alireza
    Granpayeh, Nosrat
    Hormozi, Azadeh Rastegari
    JOURNAL OF THE OPTICAL SOCIETY OF KOREA, 2010, 14 (04) : 342 - 350
12345