J. Semicond. > 2016, Volume 37 > Issue 1 > 014010
|

SEMICONDUCTOR DEVICES

Theoretical study on erbium ytterbium co-doped super-fluorescent fiber source

Wentao Guo, Feng Du, Manqing Tan, Jian Jiao and Xiaofeng Guo

+ Author Affiliations

 Corresponding author: Wentao Guo, Email: wtguo@semi.ac.cn

DOI: 10.1088/1674-4926/37/1/014010

PDF

Abstract: Erbium ytterbium co-doped super-fluorescent fiber source (EYD-SFS) has been simulated by a theoretical model based on rate equations and power transfer equations. The output performances of four basic structures of EYD-SFS have been expressed, and it indicated that the DPF structure is a preferable structure. The dependence of output power, mean wavelength and bandwidth stability on the pump fiber length and the concentration of Er3+ and Yb3+ have also been studied. The results indicated with a proper doping concentration of Er3+ and Yb3+ of 6.0×1026 ions/m3 and 1.0×1027 ions/m3, the optimal gain fiber length is 3.6 cm. In this condition, good performances of DPF structure of EYD-SFS have been achieved.

Key words: super-fluorescent fiber source (SFS), erbium ytterbium co-doped fiber (EYDF), amplified spontaneous emission (ASE), numerical simulation



[1]
[2]
[3]
[4]
[5]
[6]
[7]
[8]
[9]
[10]
[11]
[12]
[13]
[14]
[15]
[16]
[17]
[18]
Fig. 1.  Energy level transition in gain fiber (EYDF).

DownLoad: Full-Size Img PowerPoint
Fig. 2.  (a) Output of two single pass structures of EYD-SFS. (b) Output of two double pass structures of EYD-SFS.

DownLoad: Full-Size Img PowerPoint
Fig. 3.  Dependence of (a) the output power, (b) the mean wavelength, and (c) the BW on the concentration of Er3+ and Yb3+.

DownLoad: Full-Size Img PowerPoint
Fig. 4.  (a) Dependence of the output power of DPF SFS on the gain fiber length. (b) Dependence of the mean wavelength and bandwidth on the gain fiber length.

DownLoad: Full-Size Img PowerPoint

Table 1.   Boundary conditions of four basic structures of EYD-SFS.

DownLoad: CSV

表 2.   Related parameters used in numerical simulation.

Table 2.

DownLoad: CSV
[1]
[2]
[3]
[4]
[5]
[6]
[7]
[8]
[9]
[10]
[11]
[12]
[13]
[14]
[15]
[16]
[17]
[18]

    • Search

    Advanced Search >>

    GET CITATION

    shu

    Export: BibTex EndNote

    Article Metrics

    Article views: 3004 Times PDF downloads: 22 Times Cited by: 0 Times

    History

    Received: 07 May 2015 Revised: Online: Published: 01 January 2016

    Catalog

      Email This Article

      User name:
      Email:*请输入正确邮箱
      Code:*验证码错误
      Send
      Article Navigation >  Journal of Semiconductors  > 2016  >  37(1): 014010
      Wentao Guo, Feng Du, Manqing Tan, Jian Jiao, Xiaofeng Guo. Theoretical study on erbium ytterbium co-doped super-fluorescent fiber source[J]. Journal of Semiconductors, 2016, 37(1): 014010. doi: 10.1088/1674-4926/37/1/014010 ****W T Guo, F Du, M Q Tan, J Jiao, X F Guo. Theoretical study on erbium ytterbium co-doped super-fluorescent fiber source[J]. J. Semicond., 2016, 37(1): 014010. doi: 10.1088/1674-4926/37/1/014010.
      Citation:
      Wentao Guo, Feng Du, Manqing Tan, Jian Jiao, Xiaofeng Guo. Theoretical study on erbium ytterbium co-doped super-fluorescent fiber source[J]. Journal of Semiconductors, 2016, 37(1): 014010. doi: 10.1088/1674-4926/37/1/014010 ****
      W T Guo, F Du, M Q Tan, J Jiao, X F Guo. Theoretical study on erbium ytterbium co-doped super-fluorescent fiber source[J]. J. Semicond., 2016, 37(1): 014010. doi: 10.1088/1674-4926/37/1/014010.
      shu

      Theoretical study on erbium ytterbium co-doped super-fluorescent fiber source

      DOI: 10.1088/1674-4926/37/1/014010

      • Institute of Semiconductors, Chinese Academy of Sciences, Beijing 100083, China

      Funds:

      More Information
      • Corresponding author: Email: wtguo@semi.ac.cn
      • Received Date: 2015-05-07
      • Accepted Date: 2015-06-16
      • Published Date: 2016-01-25

      Catalog

        Journal of Semiconductors © 2017 All Rights Reserved   京ICP备05085259号-2

        /

        DownLoad:  Full-Size Img  PowerPoint
        Return
        Return