Impact of the reverse cross-relaxation process on pumping efficiency in Tm-doped glass lasers materials

被引：0

作者：

Albalawi, A. ^{[1
,2
]}

Gebavi, H. ^{[3
,4
]}

Chiasera, A. ^{[3
]}

Balda, R. ^{[5
]}

Lukoviak, A. ^{[6
]}

Blanc, W. ^{[7
]}

Albalawi, W. ^{[1
,2
]}

Ferrari, M. ^{[3
]}

Taccheo, S. ^{[1
,2
]}

机构：

[1] Swansea Univ, Coll Engn, Laser & Photon Labs, Swansea, W Glam, Wales

[2] Swansea Univ, Coll Engn, Ctr Diagnost Applicat Compound Semicond Lasers, Swansea, W Glam, Wales

[3] Rudjer Boskovic Inst, Dept Mat Phys, Bijenickacesta 54, Zagreb 10000, Croatia

[4] CNR, Ist Foton & Nanotecnol 3, Povo, TN, Italy

[5] Univ Basque Country, UPV EHU, Appl Phys Dept 1, Bilbao & Mat Phys Ctr,CSIC, San Sebastian, Spain

[6] Inst Low Temp & Struct Res PAS, Wroclaw, Poland

[7] Univ Cote Azur, CNRS, Inst Phys Nice, UMR7010, Nice 2, France

来源：

FIBER LASERS AND GLASS PHOTONICS: MATERIALS THROUGH APPLICATIONS | 2018年 / 10683卷

关键词：

Thulium; cross-relaxation; reverse cross-relaxation process; Thulium modeling; UP-CONVERSION; FIBER LASERS; THULIUM; FLUORESCENCE; SPECTROSCOPY;

D O I：

10.1117/12.2306082

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In this paper we numerically investigate the effect of the reverse cross-relaxation process on the inversion population of laser levels in Tm-doped glass based active system. We show the impact may be significant when high inversion population is required.

引用

页数：6