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Proceedings Paper

Optical amplification in Er:Yb co-doped fiber and their applications in fiber laser
Author(s): Xin Li; Wei Shi; Xiaolei Bai
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Paper Abstract

With the development and popularization of optical communication in recent years, optical fiber, which has low transmission loss in C band, has been broadly employed in all kinds of optical systems. It facilitates the applications in long-haul optical information transmission, whereas the signal attenuation as well as optical noise arises greatly in the fiber system. In this paper, we investigated the optical amplification effect of the Er:Yb co-doped fiber in a DBR fiber laser system. To increase the optical signal power, the analysis focusing on the relationship between laser power and system attenuation was also built up.

Paper Details

Date Published: 24 October 2017
PDF: 7 pages
Proc. SPIE 10457, AOPC 2017: Laser Components, Systems, and Applications, 104571G (24 October 2017);
Show Author Affiliations
Xin Li, Tianjin Univ. (China)
Tianjin Jinhang Institute of Technical Physics (China)
Wei Shi, Tianjin Univ. (China)
Xiaolei Bai, Tianjin Univ. (China)

Published in SPIE Proceedings Vol. 10457:
AOPC 2017: Laser Components, Systems, and Applications
Shibin Jiang; Lijun Wang; Lan Jiang; Long Zhang, Editor(s)

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