Investigation on photodarkening in Ytterbium-doped fibers for high performance fiber devices

Photodarkening (PD) is the phenomenon that induces optical power loss, related to material defects activated in a silica glass, when the glass is irradiated at wavelengths resonant to the defects. The PD can lead to serious performance degradations and lifetime limitations of optical devices such as...

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Bibliographic Details
Main Author: Li, Huizi
Other Authors: Yoo Seongwoo
Format: Theses and Dissertations
Language:English
Published: 2019
Subjects:
Online Access:https://hdl.handle.net/10356/104794
http://hdl.handle.net/10220/48647
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Institution: Nanyang Technological University
Language: English