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Optics Letters

Optics Letters


  • Vol. 28, Iss. 2 — Jan. 15, 2003
  • pp: 87–89

Electro-optically Q-switched NdYVO 4 slab laser with a high repetition rate and a short pulse width

Keming Du, Daijun Li, Hengli Zhang, Peng Shi, Xiaoyu Wei, and Robert Diart  »View Author Affiliations

Optics Letters, Vol. 28, Issue 2, pp. 87-89 (2003)

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We report on a compact and highly efficient diode-end-pumped TEM>00 Nd:YVO4 slab laser with an output power of 103 W and beam quality M2≤≦1.5 . The optical-to-optical efficiency was 41.5%. In electro-optically Q -switched operation, 83 W of average power at a pulse-repetition rate of 50 kHz with a pulse length of 11.3 ns was obtained. At a pulse-repetition rate of 10 kHz, 5.6 mJ of pulse energy, and 870 kW of peak power were measured.

© 2003 Optical Society of America

OCIS Codes
(140.3480) Lasers and laser optics : Lasers, diode-pumped
(140.3540) Lasers and laser optics : Lasers, Q-switched

Keming Du, Daijun Li, Hengli Zhang, Peng Shi, Xiaoyu Wei, and Robert Diart, "Electro-optically Q-switched NdYVO 4 slab laser with a high repetition rate and a short pulse width," Opt. Lett. 28, 87-89 (2003)

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