Experimental spectra study of Tm:GdVO4 microchip laser at room temperature

Yufeng Li; Youlun Ju; Y. Urata; Yuezhu Wang

Experimental spectra study of Tm:GdVO₄ microchip laser at room temperature

Yufeng Li^*
, Youlun Ju
, Y. Urata
, Yuezhu Wang

^*Corresponding author for this work

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

12 Scopus citations

Abstract

A high efficient diode-pumped Tm:GdVO₄ microchip laser is demonstrated. Output power of 310 mW at 1917 nm with slope efficiency of 22% is produced when pumped by 2 W of power at 802 nm. Unpolarized fluorescence spectra near 1800 nm pumped by laser diode are measured. In addition, the most important upconversion fluorescence from ¹D₂ to ³F₄ and ³H₆ levels is discussed.

Original language	English
Pages (from-to)	351-352
Number of pages	2
Journal	Chinese Optics Letters
Volume	5
Issue number	6
State	Published - Jun 2007

Cite this

@article{c53cf693a4de48009d9070db938b0001,

title = "Experimental spectra study of Tm:GdVO4 microchip laser at room temperature",

abstract = "A high efficient diode-pumped Tm:GdVO4 microchip laser is demonstrated. Output power of 310 mW at 1917 nm with slope efficiency of 22\% is produced when pumped by 2 W of power at 802 nm. Unpolarized fluorescence spectra near 1800 nm pumped by laser diode are measured. In addition, the most important upconversion fluorescence from 1D2 to 3F4 and 3H6 levels is discussed.",

author = "Yufeng Li and Youlun Ju and Y. Urata and Yuezhu Wang",

year = "2007",

month = jun,

language = "英语",

volume = "5",

pages = "351--352",

journal = "Chinese Optics Letters",

issn = "1671-7694",

publisher = "Optica Publishing Group (formerly OSA)",

number = "6",

}

TY - JOUR

T1 - Experimental spectra study of Tm:GdVO4 microchip laser at room temperature

AU - Li, Yufeng

AU - Ju, Youlun

AU - Urata, Y.

AU - Wang, Yuezhu

PY - 2007/6

Y1 - 2007/6

N2 - A high efficient diode-pumped Tm:GdVO4 microchip laser is demonstrated. Output power of 310 mW at 1917 nm with slope efficiency of 22% is produced when pumped by 2 W of power at 802 nm. Unpolarized fluorescence spectra near 1800 nm pumped by laser diode are measured. In addition, the most important upconversion fluorescence from 1D2 to 3F4 and 3H6 levels is discussed.

AB - A high efficient diode-pumped Tm:GdVO4 microchip laser is demonstrated. Output power of 310 mW at 1917 nm with slope efficiency of 22% is produced when pumped by 2 W of power at 802 nm. Unpolarized fluorescence spectra near 1800 nm pumped by laser diode are measured. In addition, the most important upconversion fluorescence from 1D2 to 3F4 and 3H6 levels is discussed.

UR - https://www.scopus.com/pages/publications/34447650594

M3 - 文章

AN - SCOPUS:34447650594

SN - 1671-7694

VL - 5

SP - 351

EP - 352

JO - Chinese Optics Letters

JF - Chinese Optics Letters

IS - 6

ER -

Experimental spectra study of Tm:GdVO₄ microchip laser at room temperature

Abstract

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