DocumentCode :
3022319
Title :
Divalent Ytterbium in Ytterbium Doped Aluminosilicate Glass - Aspects on Photodarkening in Fiber Lasers
Author :
Engholm, M. ; Norin, L.
Author_Institution :
Mid-Sweden Univ., Sundsvall
fYear :
2007
fDate :
6-11 May 2007
Firstpage :
1
Lastpage :
2
Abstract :
We show that divalent ytterbium ions are present in ytterbium doped aluminosilicate glass. The presence of Yb2+-ions may influence the formation of induced color centers in ytterbium doped fiber lasers leading to reduced performance.
Keywords :
aluminosilicate glasses; colour centres; fibre lasers; optical glass; photochromism; photoluminescence; ytterbium compounds; Al2O3-SiO2-Yb2O3; aluminosilicate glass; color centers; divalent valence state; fiber lasers; luminescence spectra; photodarkening; Electromagnetic wave absorption; Excitons; Fiber lasers; Glass; Luminescence; Optical losses; Particle beam optics; Photochromism; Solid lasers; Ytterbium;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Lasers and Electro-Optics, 2007. CLEO 2007. Conference on
Conference_Location :
Baltimore, MD
Print_ISBN :
978-1-55752-834-6
Type :
conf
DOI :
10.1109/CLEO.2007.4453516
Filename :
4453516
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=3022319
بازگشت