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Applied Optics

Applied Optics

APPLICATIONS-CENTERED RESEARCH IN OPTICS

  • Editor: James C. Wyant
  • Vol. 46, Iss. 33 — Nov. 20, 2007
  • pp: 8002–8006

Diode side-pumped 1.3414 μm Nd:YAP laser in Q -switched mode

Li Aihong, Zhu Haiyong, Zhang Ge, Huang Chenghui, Wei Yong, Huang Lingxiong, and Chen Zhenqiang  »View Author Affiliations


Applied Optics, Vol. 46, Issue 33, pp. 8002-8006 (2007)
http://dx.doi.org/10.1364/AO.46.008002


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Abstract

A diode side-pumped acousto-optic Q-switched Nd:YAP laser operating at 1.3414 μ m has been reported. The stabilities of resonators and the influence of the temperature of cooling water on output power have been experimentally investigated. The average output powers and pulse widths with different couplers and repetition rates have also been measured and analyzed. Under the repetition rate of 5   kHz , a maximum average output power of 47.5   W was obtained with an optical–optical conversion efficiency of 8.6% and a slope efficiency of 20.2%. The peak power and the pulse width were 48.8   kW and 195   ns FWHM. The beam quality factors M 2 directed along the a and c axes were 22 and 28, respectively.

© 2007 Optical Society of America

OCIS Codes
(140.3480) Lasers and laser optics : Lasers, diode-pumped
(140.3530) Lasers and laser optics : Lasers, neodymium
(140.3540) Lasers and laser optics : Lasers, Q-switched

ToC Category:
Lasers and Laser Optics

History
Original Manuscript: May 9, 2007
Revised Manuscript: September 20, 2007
Manuscript Accepted: September 21, 2007
Published: November 15, 2007

Citation
Li Aihong, Zhu Haiyong, Zhang Ge, Huang Chenghui, Wei Yong, Huang Lingxiong, and Chen Zhenqiang, "Diode side-pumped 1.3414 μm Nd:YAP laser in Q-switched mode," Appl. Opt. 46, 8002-8006 (2007)
http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-46-33-8002


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References

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