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Applied Optics

Applied Optics


  • Vol. 37, Iss. 24 — Aug. 20, 1998
  • pp: 5727–5730

Compact and efficient 3.2-W diode-pumped Nd:YVO4/KTP green laser

Yung-Fu Chen, Ting-Ming Huang, Chi-Luen Wang, and Long-Jeng Lee  »View Author Affiliations

Applied Optics, Vol. 37, Issue 24, pp. 5727-5730 (1998)

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We demonstrate a simple way to achieve single-frequency operation by using fiber-coupled diode-pumped Nd:YVO4/KTP green lasers in a short standing-wave linear cavity. A single-mode output with 3.2-W green power was generated with a 12.6-W pump power corresponding to a conversion efficiency of 25.4%. The single-mode operation was obtained through the combined action of the anisotropic emission cross section of Nd:YVO4 and the KTP crystal acting as a birefringent filter.

© 1998 Optical Society of America

OCIS Codes
(140.0140) Lasers and laser optics : Lasers and laser optics
(140.3480) Lasers and laser optics : Lasers, diode-pumped
(140.3580) Lasers and laser optics : Lasers, solid-state
(140.7300) Lasers and laser optics : Visible lasers

Original Manuscript: February 2, 1998
Revised Manuscript: April 6, 1998
Published: August 20, 1998

Yung-Fu Chen, Ting-Ming Huang, Chi-Luen Wang, and Long-Jeng Lee, "Compact and efficient 3.2-W diode-pumped Nd:YVO4/KTP green laser," Appl. Opt. 37, 5727-5730 (1998)

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