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Proceedings Paper

Review of radiation hardening techniques for EDFAs in space environment
Author(s): Qian Wang; CuiPing Tian; YingYing Wang; Pu Wang
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Paper Abstract

The damage mechanism and test technology of space radiation environment to space equipment was classified and the radiation protection demand of active fiber for space application was analyzed. The radiation hardening techniques of Ce doping, hydrogen loading and pre-radiation exposure and thermal annealing for Er:Yb co-doped fiber was surveyed.

Paper Details

Date Published: 4 March 2015
PDF: 6 pages
Proc. SPIE 9521, Selected Papers from Conferences of the Photoelectronic Technology Committee of the Chinese Society of Astronautics 2014, Part I, 95211D (4 March 2015); doi: 10.1117/12.2177664
Show Author Affiliations
Qian Wang, Beijing Univ. of Technology (China)
CuiPing Tian, Beijing Univ. of Technology (China)
YingYing Wang, Beijing Univ. of Technology (China)
Pu Wang, Beijing Univ.of Technology (China)


Published in SPIE Proceedings Vol. 9521:
Selected Papers from Conferences of the Photoelectronic Technology Committee of the Chinese Society of Astronautics 2014, Part I
Xun Hou; Zhihong Wang; Lingan Wu; Jing Ma, Editor(s)

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