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Proceedings Paper

Blue and green up-conversion in ZBLAN Tm3+,Yb3+-codoped glasses pumped with LD 970-nm laser
Author(s): Wanghe Cao; Shidong Kan; Chuanyi Zang
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Paper Abstract

The quality of synthesized ZBLAN:Tm3+,Yb3+ glasses is analyzed and an efficient up-concentration in the blue and green light of Tm3+ containing different concentration ratio of Tm3+:Yb3+ demonstrated under LD 970 nm pumping. The up-conversion process of Tm3+ in ZBLAN:Tm3+,Yb3+ glasses are presented. The up-conversion in green can be limited restrained by the concentration of Yb3+.

Paper Details

Date Published: 5 August 1998
PDF: 3 pages
Proc. SPIE 3557, Current Developments in Optical Elements and Manufacturing, (5 August 1998); doi: 10.1117/12.318323
Show Author Affiliations
Wanghe Cao, Changchun Institute of Physics (China)
Shidong Kan, Changchun Institute of Physics (China)
Chuanyi Zang, Changchun Institute of Physics (China)


Published in SPIE Proceedings Vol. 3557:
Current Developments in Optical Elements and Manufacturing
Qiming Xin; Robert E. Parks, Editor(s)

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