Gain Flattening of EDFA Using Hybrid EDFA/RFA with Reduced Channel Spacing

被引：0
|
作者：
Sharma, Shivani Radha [1 ]
Sharma, Vivek Ruder [2 ]
机构：
[1] Chandigarh Engn Coll, Elect & Commun Engn, Mohali, Punjab, India
[2] Natl Inst Technol, Elect & Commun Engn, Srinagar, Jammu & Kashmir, India
来源：
2016 3RD INTERNATIONAL CONFERENCE ON SIGNAL PROCESSING AND INTEGRATED NETWORKS (SPIN) | 2016年
关键词：
EDFA; RFA; HOA; WDM Gain; Gain flatness;
D O I：
暂无
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：
An efficient model of gain flattened hybrid optical amplifier consisting of Erbium doped fiber amplifier and Raman amplifier (EDFA/RFA) is proposed for 20x50 Gbps WDM system. This hybrid configuration has properties of both the amplifiers. The wavelength used for this optimization ranges from 1569 nm to 1577 nm, which lies in the C-band of optical communication to obtain uniform gain with less noise figure. Gain and noise figure are the most important characteristics of an amplifier to evaluate the performance. There are various parameters like fiber length, pump power, pump wavelength and number of channels on which the gain of an optical amplifier depends, by optimizing these parameters in Optisystem software the maximum value of gain obtained is 22.81 dB with variations of 2.79 dB and noise figure is maintained below 7 dB.
引用
收藏
页码：260 / 264
页数：5
相关论文
共 50 条
  • [1] Gain Flattening of EDFA in C-Band using RFA for WDM application
    Sharma, Meenakshi
    Sharma, Vivek Ruder
    2ND INTERNATIONAL CONFERENCE ON SIGNAL PROCESSING AND INTEGRATED NETWORKS (SPIN) 2015, 2015, : 346 - 351
  • [2] Flattening the Gain in 16 Channel EDFA-WDM System By Gain Flattening Filter
    Verma, Deepika
    Meena, Santosh
    2014 6TH INTERNATIONAL CONFERENCE ON COMPUTATIONAL INTELLIGENCE AND COMMUNICATION NETWORKS, 2014, : 174 - 177
  • [3] Gain flattening filter design for EDFA
    Shrivastava, A
    Singh, RP
    OPTICAL DESIGN AND ENGINEERING, 2004, 5249 : 586 - 591
  • [4] EDFA gain flattening using cascaded fiber Bragg gratings
    Sallam, Dalia
    Ashry, Islam
    Elrashidi, Ali
    El-Sahn, Ziad A.
    Aly, Moustafa H.
    OPTOELECTRONICS AND ADVANCED MATERIALS-RAPID COMMUNICATIONS, 2016, 10 (5-6): : 317 - 321
  • [5] Dispersion Management and Gain Flattened a hybrid EDFA/RFA in Pumping Recycling Mechanism
    Liaw, S. -K.
    Huang, Y. -S
    Yu, Y. -L.
    Chen, N. -K.
    Hsu, K. -C.
    2009 LASERS & ELECTRO-OPTICS & THE PACIFIC RIM CONFERENCE ON LASERS AND ELECTRO-OPTICS, VOLS 1 AND 2, 2009, : 999 - +
  • [6] Realizing of flattening EDFA gain spectrum by FP filter
    Han, NQ
    Xiong, GS
    Xu, AS
    Xie, LZ
    FIBER OPTIC COMPONENTS AND OPTICAL COMMUNICATIONS II, 1998, 3552 : 82 - 93
  • [7] Gain-flattening filters with autonomous temperature stabilization of EDFA gain
    2001, Furukawa Electric Company Ltd.
  • [8] Gain Flattening Filter Canceling Temperature Dependence of EDFA's gain
    M. Ohmura
    Y. Ishizawa
    H. Nakaji
    K. Hashimoto
    T. Shibata
    M. Shigehara
    A. Inoue
    光学学报, 2003, (S1) : 241 - 242
  • [9] FBG performance enhancement for sensing and EDFA gain flattening applications
    Bebawi, John A.
    Elzahaby, Eman A.
    Kandas, Ishac
    El Osairy, M.
    Aly, Moustafa H.
    JOURNAL OF COMPUTATIONAL ELECTRONICS, 2021, 20 (01) : 745 - 757
  • [10] FBG performance enhancement for sensing and EDFA gain flattening applications
    John A. Bebawi
    Eman A. Elzahaby
    Ishac Kandas
    M. El Osairy
    Moustafa H. Aly
    Journal of Computational Electronics, 2021, 20 : 745 - 757
12345