108-W diode-end-pumped slab Tm:YLF laser with high beam quality

Ying Jie Shen; Bao Quan Yao; Chuan Peng Qian; Xiao Ming Duan; Tong Yu Dai; Yue Zhu Wang

doi:10.1007/s00340-015-6034-z

108-W diode-end-pumped slab Tm:YLF laser with high beam quality

Ying Jie Shen
, Bao Quan Yao^*
, Chuan Peng Qian
, Xiao Ming Duan
, Tong Yu Dai
, Yue Zhu Wang

^*Corresponding author for this work

School of Astronautics

Harbin Institute of Technology

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

11 Scopus citations

Abstract

Continuous-wave Tm:YLF laser with two slab crystals was double end pumped by four fiber-coupled laser diodes at room temperature. A maximum continuous wave output power of 108 W for the slab Tm:YLF laser was generated, corresponding to a slope efficiency of 39.0 % and an optical-to-optical conversion efficiency of 35.5 % with respect to the incident pump power. The laser operated at 1,908.1 nm with a beam quality factor of M² ~ 2.9 at the highest output power.

Original language	English
Pages (from-to)	555-559
Number of pages	5
Journal	Applied Physics B: Lasers and Optics
Volume	118
Issue number	4
DOIs	https://doi.org/10.1007/s00340-015-6034-z
State	Published - 25 Feb 2015

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title = "108-W diode-end-pumped slab Tm:YLF laser with high beam quality",

abstract = "Continuous-wave Tm:YLF laser with two slab crystals was double end pumped by four fiber-coupled laser diodes at room temperature. A maximum continuous wave output power of 108 W for the slab Tm:YLF laser was generated, corresponding to a slope efficiency of 39.0 \% and an optical-to-optical conversion efficiency of 35.5 \% with respect to the incident pump power. The laser operated at 1,908.1 nm with a beam quality factor of M2 \textasciitilde{} 2.9 at the highest output power.",

author = "Shen, \{Ying Jie\} and Yao, \{Bao Quan\} and Qian, \{Chuan Peng\} and Duan, \{Xiao Ming\} and Dai, \{Tong Yu\} and Wang, \{Yue Zhu\}",

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doi = "10.1007/s00340-015-6034-z",

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T1 - 108-W diode-end-pumped slab Tm:YLF laser with high beam quality

AU - Shen, Ying Jie

AU - Yao, Bao Quan

AU - Qian, Chuan Peng

AU - Duan, Xiao Ming

AU - Dai, Tong Yu

AU - Wang, Yue Zhu

PY - 2015/2/25

Y1 - 2015/2/25

N2 - Continuous-wave Tm:YLF laser with two slab crystals was double end pumped by four fiber-coupled laser diodes at room temperature. A maximum continuous wave output power of 108 W for the slab Tm:YLF laser was generated, corresponding to a slope efficiency of 39.0 % and an optical-to-optical conversion efficiency of 35.5 % with respect to the incident pump power. The laser operated at 1,908.1 nm with a beam quality factor of M2 ~ 2.9 at the highest output power.

AB - Continuous-wave Tm:YLF laser with two slab crystals was double end pumped by four fiber-coupled laser diodes at room temperature. A maximum continuous wave output power of 108 W for the slab Tm:YLF laser was generated, corresponding to a slope efficiency of 39.0 % and an optical-to-optical conversion efficiency of 35.5 % with respect to the incident pump power. The laser operated at 1,908.1 nm with a beam quality factor of M2 ~ 2.9 at the highest output power.

UR - https://www.scopus.com/pages/publications/84938059667

U2 - 10.1007/s00340-015-6034-z

DO - 10.1007/s00340-015-6034-z

M3 - 文章

AN - SCOPUS:84938059667

SN - 0946-2171

VL - 118

SP - 555

EP - 559

JO - Applied Physics B: Lasers and Optics

JF - Applied Physics B: Lasers and Optics

IS - 4

ER -

108-W diode-end-pumped slab Tm:YLF laser with high beam quality

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