Influence of energy-transfer up-conversion on Tm,Ho:YLF laser threshold

Xin Lu Zhang; Yue Zhu Wang; You Lun Ju

doi:10.7498/aps.54.117

Influence of energy-transfer up-conversion on Tm,Ho:YLF laser threshold

Xin Lu Zhang^*
, Yue Zhu Wang
, You Lun Ju

^*Corresponding author for this work

School of Astronautics

Harbin Institute of Technology
Harbin Engineering University

Research output: Contribution to journal › Article › peer-review

19 Scopus citations

Abstract

Based on the energy transfer between ions and the transition between energy levels of diode-end-pumped Tm,Ho:YLF laser, under the consideration of energy transfer up-conversion, the threshold rate equations are given, and the analytical formulas of laser threshold are deduced from rate-equations. The relations between laser threshold and laser designing parameters are derived. The dependence of energy transfer up-conversion on the laser designing parameters is analyzed in detail. Experiments on Tm,Ho:YLF crystals are performed to validate the present model.

Original language	English
Pages (from-to)	117-122
Number of pages	6
Journal	Wuli Xuebao/Acta Physica Sinica
Volume	54
Issue number	1
DOIs	https://doi.org/10.7498/aps.54.117
State	Published - Jan 2005

Keywords

Diode-pumped
Energy transfer up-conversion
Rate equation
Threshold
Tm,Ho:YLF crystal

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10.7498/aps.54.117

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title = "Influence of energy-transfer up-conversion on Tm,Ho:YLF laser threshold",

abstract = "Based on the energy transfer between ions and the transition between energy levels of diode-end-pumped Tm,Ho:YLF laser, under the consideration of energy transfer up-conversion, the threshold rate equations are given, and the analytical formulas of laser threshold are deduced from rate-equations. The relations between laser threshold and laser designing parameters are derived. The dependence of energy transfer up-conversion on the laser designing parameters is analyzed in detail. Experiments on Tm,Ho:YLF crystals are performed to validate the present model.",

keywords = "Diode-pumped, Energy transfer up-conversion, Rate equation, Threshold, Tm,Ho:YLF crystal",

author = "Zhang, \{Xin Lu\} and Wang, \{Yue Zhu\} and Ju, \{You Lun\}",

year = "2005",

month = jan,

doi = "10.7498/aps.54.117",

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T1 - Influence of energy-transfer up-conversion on Tm,Ho:YLF laser threshold

AU - Zhang, Xin Lu

AU - Wang, Yue Zhu

AU - Ju, You Lun

PY - 2005/1

Y1 - 2005/1

N2 - Based on the energy transfer between ions and the transition between energy levels of diode-end-pumped Tm,Ho:YLF laser, under the consideration of energy transfer up-conversion, the threshold rate equations are given, and the analytical formulas of laser threshold are deduced from rate-equations. The relations between laser threshold and laser designing parameters are derived. The dependence of energy transfer up-conversion on the laser designing parameters is analyzed in detail. Experiments on Tm,Ho:YLF crystals are performed to validate the present model.

AB - Based on the energy transfer between ions and the transition between energy levels of diode-end-pumped Tm,Ho:YLF laser, under the consideration of energy transfer up-conversion, the threshold rate equations are given, and the analytical formulas of laser threshold are deduced from rate-equations. The relations between laser threshold and laser designing parameters are derived. The dependence of energy transfer up-conversion on the laser designing parameters is analyzed in detail. Experiments on Tm,Ho:YLF crystals are performed to validate the present model.

KW - Diode-pumped

KW - Energy transfer up-conversion

KW - Rate equation

KW - Threshold

KW - Tm,Ho:YLF crystal

UR - https://www.scopus.com/pages/publications/13944271853

U2 - 10.7498/aps.54.117

DO - 10.7498/aps.54.117

M3 - 文章

AN - SCOPUS:13944271853

SN - 1000-3290

VL - 54

SP - 117

EP - 122

JO - Wuli Xuebao/Acta Physica Sinica

JF - Wuli Xuebao/Acta Physica Sinica

IS - 1

ER -

Influence of energy-transfer up-conversion on Tm,Ho:YLF laser threshold

Abstract

Keywords

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