Literature DB >> 21935250

High power diode-pumped 2.7-μm Er3+:Y2O3 laser with nearly quantum defect-limited efficiency.

T Sanamyan1, M Kanskar, Y Xiao, D Kedlaya, M Dubinskii.   

Abstract

We report diode-pumped Er3+:Y2O3 ceramic laser with ~14 W of true CW output at ~2.7 μm. This presents nearly ten-fold power increase with respect to previous best result with this laser material. We also believe this to be the highest power ever reported from Er3+ -doped bulk crystalline laser operating in a ~3-μm wavelength range. Power-scaled performance of 974-nm pumped Er3+:Y2O3 laser was achieved with the slope efficiency of ~26%.

Year:  2011        PMID： 21935250     DOI： 10.1364/OE.19.0A1082

Source DB:  PubMed          Journal:  Opt Express        ISSN： 1094-4087            Impact factor:   3.894


  3 in total

1.  Spectroscopic properties in Er3+-doped germanotellurite glasses and glass ceramics for mid-infrared laser materials.

Authors:  Shiliang Kang; Xiudi Xiao; Qiwen Pan; Dongdan Chen; Jianrong Qiu; Guoping Dong
Journal:  Sci Rep       Date:  2017-03-07       Impact factor: 4.379

2.  Phase transformation and intense 2.7 μm emission from Er3+ doped YF3/YOF submicron-crystals.

Authors:  Guanqi Chai; Guoping Dong; Jianrong Qiu; Qinyuan Zhang; Zhongmin Yang
Journal:  Sci Rep       Date:  2013       Impact factor: 4.379

3.  Controllable Phase Transformation and Mid-infrared Emission from Er(3+)-Doped Hexagonal-/Cubic-NaYF4 Nanocrystals.

Authors:  Dandan Yang; Dongdan Chen; Huilin He; Qiwen Pan; Quanlan Xiao; Jianrong Qiu; Guoping Dong
Journal:  Sci Rep       Date:  2016-07-25       Impact factor: 4.379
  3 in total

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