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Applied Optics

Applied 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)

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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

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

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)

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  1. J. P. Boquillon, O. Musset, H. Guillet, and S. Roy, "High efficiency flashlamp-pumped lasers at 1.3 μm with Nd-doped crystals--scientific and medical applications," in Conference on Lasers and Electro-Optics (CLEO/US) (Optical Society of America, 1999), p. 126.
  2. H. G. Guillet, "Pulsed emission laser use in the medical field," U.S. patent 6,050,991 (18 April 2000).
  3. H. Y. Shen, G. Zhang, C. H. Huang, R. R. Zeng, and M. Wei, "High power 1341.4 nm Nd:YAlO3 CW laser and its performances," Opt. Laser Technol. 35, 69-72 (2003). [CrossRef]
  4. E. Lafond and A. Hirth, "Optimization of a single mode Q-switched oscillator at 1.34 μm," Opt. Commun. 152, 329-334 (1998). [CrossRef]
  5. H. Shen, Y. Zhou, R. Zeng, G. Yu, Q. Ye, C. Huang, X. Huang, and H. Liao, "High power 1.3414 μm Nd:YAP cw laser," Opt. Laser Technol. 18, 193-197 (1986). [CrossRef]
  6. C. H. Huang, G. Zhang, Y. Wei, and L. X. Huang, "1.3414 μm Nd:YAP pulse laser in Q-switched mode," Opt. Commun. 260, 248-250 (2006). [CrossRef]
  7. H. Y. Shen, R. R. Zeng, Y. P. Zhou, G. F. Yu, C. H. Huang, Z. D. Zeng, W. J. Zhang, and Q. J. Ye, "Comparison of simultaneous multiple wavelength lasing in various neodymium host crystals at transitions from 4F3/2-4I11/2 and 4F3/2-4I13/2," Appl. Phys. Lett. 56, 1937-1938 (1990). [CrossRef]
  8. S. Singh, R. G. Smith, and L. G. Van Vitert, "Stimulated-emission cross section and fluorescent quantum efficiency of Nd3+ in yttrium aluminum garnet at room temperature," Phys. Rev. B 10, 2566-2572 (1974). [CrossRef]
  9. Y. Inoue and S. Fujikawa, "Diode-pumped Nd:YAG laser producing 122 W CW power at 1.319 μm," IEEE J. Quantum Electron. 36, 751-756 (2000). [CrossRef]
  10. R. Moncorgé, B. Chambon, J. Y. Rivoire, N. Gamier, E. Descroix, P. Laporte, H. Guillet, S. Roy, J. Mareschal, D. Pelenc, J. Doury, and P. Farge, "Nd doped crystals for medical laser applications," Opt. Mater. 8, 109-119 (1997). [CrossRef]
  11. J. Šulc, H. Jelínková, J. K. Jabczyński, W. Zendzian, J. Kwiatkowski, K. Nejezchleb, and V. Škoda, "Comparison of diode-side-pumped Nd:YAG and Nd:YAP laser," Proc. SPIE 5707, 325-334 (2005). [CrossRef]
  12. W. Koechner, Solid State Laser Engineering (Springer-Verlag, 1999).
  13. G. Zhang, H. Shen, R. Zeng, C. Huang, W. Lin, and J. Huang, "The study of 1341.4 nm Nd:YAlO3 laser intracavity frequency doubling by LiB3O5," Opt. Commun. 183, 461-466 (2000). [CrossRef]
  14. Y. P. Zhou, H. Y. Shen, R. R. Zeng, G. F. Yu, C. H. Huang, and Z. D. Zeng, "A method for calculating optomechanical coefficient of laser materials," Chin. J. Lasers 17, 138-140 (1990).
  15. L. Schearer and M. Leduc, "Tuning characteristics and new laser lines in an Nd:YAP CW laser," IEEE J. Quantum Electron. 22, 756-758 (1986). [CrossRef]
  16. O. Guy, V. Kubecek, and A. Barthelemy, "Mode-locked diode-pumped Nd:YAP laser," Opt. Commun. 130, 41-43 (1996). [CrossRef]
  17. M. Boucher, O. Musset, J. P. Boquillon, and E. Georgiou, "Multiwatt CW diode end-pumped Nd:YAP laser at 1.08 and 1.34 μm: influence of Nd doping level," Opt. Commun. 212, 139-148 (2002). [CrossRef]
  18. H. Zhu, C. Huang, G. Zhang, Y. Wei, L. Huang, J. Chen, W. Chen, and Z. Chen, "High-power CW diode-side-pumped 1341 nm Nd:YAP laser," Opt. Commun. 270, 296-300 (2007). [CrossRef]

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