DocumentCode :
2921862
Title :
Effects of side deposition and annealing for increasing Cr4+concentration in Cr:YAG crystal fiber
Author :
Chen, Jian-Cheng ; Tsai, Cheng-Nan ; Huang, Kuang-Yao ; Lin, Yen-Sheng ; Kao, Fu-Jen ; Huang, Sheng-Lung
Author_Institution :
Institute of Electro-Optical Engineering, National Sun Yat-Sen University, Kaohsiung 804, Taiwan E-mail address: d9135801@student.nsysu.edu.tw
fYear :
2005
fDate :
30-02 Aug. 2005
Firstpage :
445
Lastpage :
446
Abstract :
Using electron gun to deposit CaO on the circumference of Cr:YAG crystal fiber and re-growth by laser heated pedestal growth method, the absorption coefficient of Cr4+can be achieved to 8.3 cm-1, which is equivalent to a concentration of 0.015 mol.%; while the total Cr concentration is 0.28 mol.%.
Keywords :
Absorption; Annealing; Chromium; Electrons; Fiber lasers; Optical fiber amplifiers; Optical fiber communication; Oxidation; Power lasers; Pulse amplifiers;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Lasers and Electro-Optics, 2005. CLEO/Pacific Rim 2005. Pacific Rim Conference on
Print_ISBN :
0-7803-9242-6
Type :
conf
DOI :
10.1109/CLEOPR.2005.1569474
Filename :
1569474
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=2921862
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