High-Efficiency Continuous-Wave Tm:LSO Laser In-Band Pumped at 1610 nm

Mengze Pei; Jiaze Wu; Yu Ding; Xiaoming Duan

doi:10.3103/S1068335622130061

High-Efficiency Continuous-Wave Tm:LSO Laser In-Band Pumped at 1610 nm

Mengze Pei
, Jiaze Wu
, Yu Ding
, Xiaoming Duan^*

^*Corresponding author for this work

School of Astronautics

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

1 Scopus citations

Abstract

Abstract: A high-efficiency continuous-wave Tm:LSO laser in-band pumped by a FBG-locked Er-fiber laser at 1610 nm is demonstrated. A maximum output power of 3.2 W at 2055.1 nm was achieved with a slope efficiency of 51.7% with respect to the absorbed pump power. The beam quality factors M² were measured to be 1.1 and 1.2 in horizontal and vertical directions, respectively, at the maximum output power.

Original language	English
Pages (from-to)	S30-S34
Journal	Bulletin of the Lebedev Physics Institute
Volume	49
DOIs	https://doi.org/10.3103/S1068335622130061
State	Published - Dec 2022

Keywords

Tm:LSO
in-band pumping
solid-state laser

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10.3103/S1068335622130061

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@article{85c98a82c46e418a8e729c4a54ac4a56,

title = "High-Efficiency Continuous-Wave Tm:LSO Laser In-Band Pumped at 1610 nm",

abstract = "Abstract: A high-efficiency continuous-wave Tm:LSO laser in-band pumped by a FBG-locked Er-fiber laser at 1610 nm is demonstrated. A maximum output power of 3.2 W at 2055.1 nm was achieved with a slope efficiency of 51.7\% with respect to the absorbed pump power. The beam quality factors M2 were measured to be 1.1 and 1.2 in horizontal and vertical directions, respectively, at the maximum output power.",

keywords = "Tm:LSO, in-band pumping, solid-state laser",

author = "Mengze Pei and Jiaze Wu and Yu Ding and Xiaoming Duan",

note = "Publisher Copyright: {\textcopyright} 2022, Allerton Press, Inc.",

year = "2022",

month = dec,

doi = "10.3103/S1068335622130061",

language = "英语",

volume = "49",

pages = "S30--S34",

journal = "Bulletin of the Lebedev Physics Institute",

issn = "1068-3356",

publisher = "Pleiades Publishing",

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TY - JOUR

T1 - High-Efficiency Continuous-Wave Tm:LSO Laser In-Band Pumped at 1610 nm

AU - Pei, Mengze

AU - Wu, Jiaze

AU - Ding, Yu

AU - Duan, Xiaoming

PY - 2022/12

Y1 - 2022/12

N2 - Abstract: A high-efficiency continuous-wave Tm:LSO laser in-band pumped by a FBG-locked Er-fiber laser at 1610 nm is demonstrated. A maximum output power of 3.2 W at 2055.1 nm was achieved with a slope efficiency of 51.7% with respect to the absorbed pump power. The beam quality factors M2 were measured to be 1.1 and 1.2 in horizontal and vertical directions, respectively, at the maximum output power.

AB - Abstract: A high-efficiency continuous-wave Tm:LSO laser in-band pumped by a FBG-locked Er-fiber laser at 1610 nm is demonstrated. A maximum output power of 3.2 W at 2055.1 nm was achieved with a slope efficiency of 51.7% with respect to the absorbed pump power. The beam quality factors M2 were measured to be 1.1 and 1.2 in horizontal and vertical directions, respectively, at the maximum output power.

KW - Tm:LSO

KW - in-band pumping

KW - solid-state laser

UR - https://www.scopus.com/pages/publications/85152905080

U2 - 10.3103/S1068335622130061

DO - 10.3103/S1068335622130061

M3 - 文章

AN - SCOPUS:85152905080

SN - 1068-3356

VL - 49

SP - S30-S34

JO - Bulletin of the Lebedev Physics Institute

JF - Bulletin of the Lebedev Physics Institute

ER -

High-Efficiency Continuous-Wave Tm:LSO Laser In-Band Pumped at 1610 nm

Abstract

Keywords

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