Paper Title:
Study on Coupling Coefficient and Fabrication of a Kind of Symmetric Twin-Core Silica Fiber
  Abstract

The coupling coefficient of twin-core fiber is discussed with coupled-mode theory in this paper. It shows that the coupling coefficient is related with the pump wavelength, the core diameter, the distance between the centers of the two cores and the relative refractive index difference. And the parameters of the twin-core fibers can be optimized to satisfy different requirements. Using the theory, the twin-core fibers are fabricated by an improved method. The measurement results have an obvious progress than previous work.

  Info
Periodical
Key Engineering Materials (Volumes 439-440)
Edited by
Yanwen Wu
Pages
1404-1408
DOI
10.4028/www.scientific.net/KEM.439-440.1404
Citation
J. Peng, L. S. Liu, L. Yao, S. S. Jian, "Study on Coupling Coefficient and Fabrication of a Kind of Symmetric Twin-Core Silica Fiber", Key Engineering Materials, Vols. 439-440, pp. 1404-1408, 2010
Online since
June 2010
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: J.S.S. Babu, K.P. Nair, C.G. Kang
Abstract:Metal matrix composites (MMCs) have been used for aviation, automobile and nuclear application due to their highlight properties such as...
421
Authors: Chen Song Dong, Tze Chiun Tsai
Abstract:Resin-rich zones are a common phenomenon in liquid composite molding processes. These resin-rich zones cause unwanted residual stress and...
543
Authors: Yong Shao, Ping Yi Guo, Zhi An Liu, Zhao Yu Zhou, Wei Cai
Abstract:During the preform design of blade body, the final forging process for blade body with different transverse cross section shapes coupled...
2558
Authors: Ling Xuan Meng, Jian Min Gao, Tian Ma, Zi Li Yan
Abstract:Reaction-formed silicon carbide (RF-SiC) ceramics can be prepared by melt Si-infiltration of the carbon preform which fabricated by casting...
640
Authors: Ping Li, Ling Ke Zeng, Bo Wu, Xiao Su Cheng, Hui Wang, Ping An Liu
Abstract:According to the similarity of the infiltration continuous equation and the thermal conductivity differential equations, the infiltration...
198