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Photodegradation and photocuring in the operation of a blue upconversion fiber laser

Journal Article · · Journal of Applied Physics
DOI:https://doi.org/10.1063/1.1943513· OSTI ID:20711779
; ; ; ; ;  [1]
  1. Institute for Laser Science, University of Electro-communications, 1-5-1 Chofugaoka, Tokyo 182-8585 (Japan)
Photodegradation and photocuring effects were investigated in the operation of a Tm{sup 3+}-doped blue upconversion fiber laser. Our experimental results indicate that a competition between photodegradation and photocuring greatly affects the maximum output power of a blue upconversion fiber laser.
OSTI ID:
20711779
Journal Information:
Journal of Applied Physics, Journal Name: Journal of Applied Physics Journal Issue: 12 Vol. 97; ISSN JAPIAU; ISSN 0021-8979
Country of Publication:
United States
Language:
English

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