Blue and green up-conversion in ZBLAN Tm3+,Yb3+-codoped glasses pumped with LD 970-nm laser

Wanghe Cao; Shidong Kan; Chuanyi Zang

doi:10.1117/12.318323

5 August 1998 Blue and green up-conversion in ZBLAN Tm^3+,Yb³⁺-codoped glasses pumped with LD 970-nm laser

Wanghe Cao, Shidong Kan, Chuanyi Zang

Proceedings Volume 3557, Current Developments in Optical Elements and Manufacturing; (1998) https://doi.org/10.1117/12.318323
Event: Photonics China '98, 1998, Beijing, China

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⁺.

Citation Download Citation

Wanghe Cao, Shidong Kan, and Chuanyi Zang "Blue and green up-conversion in ZBLAN Tm^3+,Yb³⁺-codoped glasses pumped with LD 970-nm laser", Proc. SPIE 3557, Current Developments in Optical Elements and Manufacturing, (5 August 1998); https://doi.org/10.1117/12.318323

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