An 880-nm laser-diode end-pumped Nd:YVO4 slab laser with a hybrid resonator

Ye Fei Mao; Heng Li Zhang; Liu Xu; Bo Deng; Ji Chuan Xing; Jian Guo Xin; Yi Jiang

doi:10.1088/0256-307X/31/7/074206

An 880-nm laser-diode end-pumped Nd:YVO₄ slab laser with a hybrid resonator

Ye Fei Mao, Heng Li Zhang^*, Liu Xu, Bo Deng, Ji Chuan Xing, Jian Guo Xin, Yi Jiang

^*Corresponding author for this work

School of Optics and Photonics

Beijing Institute of Technology

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

6 Citations (Scopus)

Abstract

We present an experimental study of a continuous-wave Nd:YVO₄ laser diode-pumped directly in band at 880 nm. By using a compact positive confocal unstable-stable hybrid resonator, a maximal laser output of 170 W at 1064 nm is realized. The slope efficiency and optical-to-optical efficiency are 56.7% and 51.3%, respectively. The M² factors in the unstable direction and in the stable direction they are 1.9 and 1.3, respectively.

Original language	English
Article number	074206
Journal	Chinese Physics Letters
Volume	31
Issue number	7
DOIs	https://doi.org/10.1088/0256-307X/31/7/074206
Publication status	Published - 1 Jul 2014

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abstract = "We present an experimental study of a continuous-wave Nd:YVO4 laser diode-pumped directly in band at 880 nm. By using a compact positive confocal unstable-stable hybrid resonator, a maximal laser output of 170 W at 1064 nm is realized. The slope efficiency and optical-to-optical efficiency are 56.7% and 51.3%, respectively. The M2 factors in the unstable direction and in the stable direction they are 1.9 and 1.3, respectively.",

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AU - Mao, Ye Fei

AU - Zhang, Heng Li

AU - Xu, Liu

AU - Deng, Bo

AU - Xing, Ji Chuan

AU - Xin, Jian Guo

AU - Jiang, Yi

PY - 2014/7/1

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N2 - We present an experimental study of a continuous-wave Nd:YVO4 laser diode-pumped directly in band at 880 nm. By using a compact positive confocal unstable-stable hybrid resonator, a maximal laser output of 170 W at 1064 nm is realized. The slope efficiency and optical-to-optical efficiency are 56.7% and 51.3%, respectively. The M2 factors in the unstable direction and in the stable direction they are 1.9 and 1.3, respectively.

AB - We present an experimental study of a continuous-wave Nd:YVO4 laser diode-pumped directly in band at 880 nm. By using a compact positive confocal unstable-stable hybrid resonator, a maximal laser output of 170 W at 1064 nm is realized. The slope efficiency and optical-to-optical efficiency are 56.7% and 51.3%, respectively. The M2 factors in the unstable direction and in the stable direction they are 1.9 and 1.3, respectively.

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JO - Chinese Physics Letters

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An 880-nm laser-diode end-pumped Nd:YVO₄ slab laser with a hybrid resonator

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