Continuous-wave green thin-disk laser at 524 nm based on frequency-doubled diode-pumped Yb:GSO crystal

Y. Shao; D. Zhang; H. P. Liu; H. J. Jin; Y. L. Li; Z. H. Tao; Q. R. Ruan; T. Y. Zhang

doi:10.1002/lapl.201110041

Continuous-wave green thin-disk laser at 524 nm based on frequency-doubled diode-pumped Yb:GSO crystal

Y. Shao, D. Zhang, H. P. Liu, H. J. Jin, Y. L. Li, Z. H. Tao, Q. R. Ruan, T. Y. Zhang

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

8 Citations (Scopus)

Abstract

We report what is believed to be the first demonstration of diode-pumped continuous-wave (CW) thin-disk Yb³⁺- doped Gd₂SiO₅ (Yb:GSO) laser at 1048 nm. With a 3.8% output coupler, the maximum output power is 1.38 W under a pump power of 17.8 W. Moreover, intracavity second-harmonic generation (SHG) has also been achieved with a power of 337 mW at 524 nm by using a LiB₃O₅ (LBO) nonlinear crystal. At the output power level of 337 mW, the green power stability is better than 5% and the ellipticity of spot is 0.97.

Original language	English
Pages (from-to)	587-590
Number of pages	4
Journal	Laser Physics Letters
Volume	8
Issue number	8
DOIs	https://doi.org/10.1002/lapl.201110041
Publication status	Published - 2011 Aug
Externally published	Yes

Keywords

Diode-pumped
Solid-state laser
Thin-disk laser
Yb:GSO crystal

ASJC Scopus subject areas

Instrumentation
Physics and Astronomy (miscellaneous)

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10.1002/lapl.201110041

Cite this

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title = "Continuous-wave green thin-disk laser at 524 nm based on frequency-doubled diode-pumped Yb:GSO crystal",

abstract = "We report what is believed to be the first demonstration of diode-pumped continuous-wave (CW) thin-disk Yb3+- doped Gd2SiO5 (Yb:GSO) laser at 1048 nm. With a 3.8% output coupler, the maximum output power is 1.38 W under a pump power of 17.8 W. Moreover, intracavity second-harmonic generation (SHG) has also been achieved with a power of 337 mW at 524 nm by using a LiB3O5 (LBO) nonlinear crystal. At the output power level of 337 mW, the green power stability is better than 5% and the ellipticity of spot is 0.97.",

keywords = "Diode-pumped, Solid-state laser, Thin-disk laser, Yb:GSO crystal",

author = "Y. Shao and D. Zhang and Liu, {H. P.} and Jin, {H. J.} and Li, {Y. L.} and Tao, {Z. H.} and Ruan, {Q. R.} and Zhang, {T. Y.}",

year = "2011",

month = aug,

doi = "10.1002/lapl.201110041",

language = "English",

volume = "8",

pages = "587--590",

journal = "Laser Physics Letters",

issn = "1612-2011",

publisher = "Wiley-VCH Verlag",

number = "8",

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TY - JOUR

T1 - Continuous-wave green thin-disk laser at 524 nm based on frequency-doubled diode-pumped Yb:GSO crystal

AU - Shao, Y.

AU - Zhang, D.

AU - Liu, H. P.

AU - Jin, H. J.

AU - Li, Y. L.

AU - Tao, Z. H.

AU - Ruan, Q. R.

AU - Zhang, T. Y.

PY - 2011/8

Y1 - 2011/8

N2 - We report what is believed to be the first demonstration of diode-pumped continuous-wave (CW) thin-disk Yb3+- doped Gd2SiO5 (Yb:GSO) laser at 1048 nm. With a 3.8% output coupler, the maximum output power is 1.38 W under a pump power of 17.8 W. Moreover, intracavity second-harmonic generation (SHG) has also been achieved with a power of 337 mW at 524 nm by using a LiB3O5 (LBO) nonlinear crystal. At the output power level of 337 mW, the green power stability is better than 5% and the ellipticity of spot is 0.97.

AB - We report what is believed to be the first demonstration of diode-pumped continuous-wave (CW) thin-disk Yb3+- doped Gd2SiO5 (Yb:GSO) laser at 1048 nm. With a 3.8% output coupler, the maximum output power is 1.38 W under a pump power of 17.8 W. Moreover, intracavity second-harmonic generation (SHG) has also been achieved with a power of 337 mW at 524 nm by using a LiB3O5 (LBO) nonlinear crystal. At the output power level of 337 mW, the green power stability is better than 5% and the ellipticity of spot is 0.97.

KW - Diode-pumped

KW - Solid-state laser

KW - Thin-disk laser

KW - Yb:GSO crystal

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DO - 10.1002/lapl.201110041

M3 - Article

AN - SCOPUS:79960701191

SN - 1612-2011

VL - 8

SP - 587

EP - 590

JO - Laser Physics Letters

JF - Laser Physics Letters

IS - 8

ER -

Continuous-wave green thin-disk laser at 524 nm based on frequency-doubled diode-pumped Yb:GSO crystal

Abstract

Keywords

ASJC Scopus subject areas

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