Diode-end-pumped 1D top-hat Nd:YVO4 slab laser

Hengli Zhang; Ying Yan; Daijun Li; Peng Shi; Keming Du

doi:10.3788/COL20090703.0220

Journals >Chinese Optics Letters >Volume 7 >Issue 3 >Page 03220 > Article

Chinese Optics Letters
Vol. 7, Issue 3, 03220 (2009)

Diode-end-pumped 1D top-hat Nd:YVO4 slab laser

Hengli Zhang, Ying Yan, Daijun Li, Peng Shi, and Keming Du

Author Affiliations

School of Optoelectronics, Beijing Institute of Technology, Beijing 1000812 EdgeWave GmbH, Schumanstr. 18B, 52146 Würselen, Germany

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DOI: 10.3788/COL20090703.0220 Cite this Article Set citation alerts

Hengli Zhang, Ying Yan, Daijun Li, Peng Shi, Keming Du. Diode-end-pumped 1D top-hat Nd:YVO4 slab laser[J]. Chinese Optics Letters, 2009, 7(3): 03220 Copy Citation Text

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Abstract

A one-dimensional (1D) top-hat, diode-end-pumped, electro-optically Q-switched Nd:YVO4 slab laser is demonstrated. Under the pump power of 175.5 W, 26.3-W output power is obtained with the repetition rate of 5 kHz and the pulse width of 4.3 ns. The output beam has a good top-hat beam profile in both the near field and the far field.

Keywords

Hengli Zhang, Ying Yan, Daijun Li, Peng Shi, Keming Du. Diode-end-pumped 1D top-hat Nd:YVO4 slab laser[J]. Chinese Optics Letters, 2009, 7(3): 03220

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