TDFA/Raman hybrid amplifiers covering the entire S-band pumped by a single laser

被引：9
|
作者：
Lüthi, SR
Silva, ABCE
Bastos-Filho, CJA
Martins-Filho, JE
Gomes, ASL
机构：
[1] Univ Fed Pernambuco, Dept Fis, BR-50670901 Recife, PE, Brazil
[2] Univ Fed Pernambuco, Dept Engn Eletr, BR-50670901 Recife, PE, Brazil
来源：
IEEE PHOTONICS TECHNOLOGY LETTERS | 2005年 / 17卷 / 10期
关键词：
hybrid amplifier; optical fiber amplifiers; Raman fiber amplifier (RFA); thulium-doped fiber amplifier (TDFA);
D O I：
10.1109/LPT.2005.856373
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：
Hybrid amplifier configurations are reported cascading one Raman and one or two Tm3+-doped fiber stages, using a single pump at 1426 nm, allowing seamless amplification of the entire S-band (1460-1530 nm). Different configurations were studied, with gain over the entire band width and peak gain up to 24 dB. Noise figure as low as 7 dB was achieved.
引用
收藏
页码：2050 / 2052
页数：3
相关论文
共 50 条
  • [41] Optical properties of high power S-band fiber oscillators and amplifiers
    Hao, Jinping
    Zhao, Hong
    Zhang, Dayong
    Zhu, Chen
    Li, Yao
    Yan, Ping
    Gong, Mali
    HIGH-POWER LASERS AND APPLICATIONS VII, 2014, 9266
  • [42] WIDE-BAND HYBRID AMPLIFIER OPERATING IN S-BAND REGION
    Emami, S. D.
    Hajireza, P.
    Abd-Rahman, F.
    Abdul-Rashid, H. A.
    Ahmad, H.
    Harun, S. W.
    PROGRESS IN ELECTROMAGNETICS RESEARCH-PIER, 2010, 102 : 301 - 313
  • [43] Design studies on an s-band hybrid accelerating structure
    Gao B.
    Pei S.-L.
    Shu G.
    Chi Y.-L.
    Radiation Detection Technology and Methods, 2018, 2 (1)
  • [44] Studies on an S-band bunching system with hybrid buncher
    裴士伦
    肖欧正
    Chinese Physics C, 2013, 37 (11) : 69 - 74
  • [45] Studies on an S-band bunching system with hybrid buncher
    裴士伦
    肖欧正
    Chinese Physics C, 2013, (11) : 69 - 74
  • [46] Compact Microstrip S-Band 90° Hybrid Coupler
    Then, Yi Lung
    You, Kok Yeow
    Dimon, Mohamad Ngasri
    Chong, Jaw Chung
    Tan, Tian Swee
    2013 IEEE SYMPOSIUM ON WIRELESS TECHNOLOGY & APPLICATIONS (ISWTA2013), 2013, : 202 - 206
  • [47] Studies on an S-band bunching system with hybrid buncher
    Pei Shi-Lun
    Xiao Ou-Zheng
    CHINESE PHYSICS C, 2013, 37 (11)
  • [48] Gain-clamped S-band discrete Raman amplifier
    Yam, SSH
    Marhic, ME
    Akasaka, Y
    Kazovsky, LG
    OPTICS LETTERS, 2004, 29 (07) : 757 - 759
  • [49] Theoretical modelling of S-band thulium-doped silica fibre amplifiers
    Peterka, P
    Faure, B
    Blanc, W
    Karásek, M
    Dussardier, B
    OPTICAL AND QUANTUM ELECTRONICS, 2004, 36 (1-3) : 201 - 212
  • [50] DISTRIBUTED-AMPLIFIERS AS DUPLEXER LOW CROSSTALK BIDIRECTIONAL ELEMENTS IN S-BAND
    LEISTEN, OP
    COLLIER, RJ
    BATES, RN
    ELECTRONICS LETTERS, 1988, 24 (05) : 264 - 265
12345