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Chinese Optics Letters

Chinese Optics Letters

| PUBLISHED MONTHLY BY CHINESE LASER PRESS AND DISTRIBUTED BY OSA

  • Vol. 1, Iss. 9 — Sep. 20, 2003
  • pp: 541–543

High power CW diode-side-pumped Nd:YAG rod laser

Hailin Wang, Weiling Huang, Zhuoyou Zhou, and Hongbing Cao  »View Author Affiliations


Chinese Optics Letters, Vol. 1, Issue 9, pp. 541-543 (2003)


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Abstract

We report on the characterization of a diode-side-pumped Nd:YAG rod laser operating at high CW output power. A four-fold pump configuration is designed and the pump light is directly coupled into the Nd:YAG rod without the help of any cylindrical lenses. The distribution of pump light in the Nd:YAG rod has been calculated by using ray tracing program. The thermal lens effect of the Nd:YAG rod has been experimentally measured. A maximum output power of 800 W at 1064 nm in multimode operation is obtained for a pump power of 2400 W with 33% optical-optical efficiency. At the same time, the maximum beam parameter product of 25 mm·mrad is achieved.

© 2005 Chinese Optics Letters

OCIS Codes
(140.0140) Lasers and laser optics : Lasers and laser optics
(140.3480) Lasers and laser optics : Lasers, diode-pumped
(140.3530) Lasers and laser optics : Lasers, neodymium
(140.3580) Lasers and laser optics : Lasers, solid-state

Citation
Hailin Wang, Weiling Huang, Zhuoyou Zhou, and Hongbing Cao, "High power CW diode-side-pumped Nd:YAG rod laser," Chin. Opt. Lett. 1, 541-543 (2003)
http://www.opticsinfobase.org/col/abstract.cfm?URI=col-1-9-541


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References

  1. M. J. Damzen, M. Trew, E. Rosas, and G. J. Crofts, Opt. Commun. 196, 237 (2001).
  2. G. Feugnet, C. Bussac, C. Larat, M. Schwarz, and J. P. Pocholle, Opt. Lett. 20, 157 (1995).
  3. A. Agnesi, C. Pennacchio, G. C. Reali, and V. Kubecek, Opt. Lett. 22, 1645 (1997).
  4. Y.-F. Chen and S. W. Tsai, Opt. Lett. 27, 397 (2002).
  5. D. Golla, S. Knoke, W. Schone, G. Ernst, M. Bode, A. Tunnermann, and H. Welling, Opt. Lett. 20, 1148 (1995).
  6. S. Fujikawa, K. Furuta, and K. Yasui, Opt. Lett. 26, 602 (2001).
  7. Y. Hirano, Y. Koyata, S. Yamamoto, K. Kasahara, and T. Tajime, Opt. Lett. 25, 679 (1999).
  8. S. Fujikawa, T. Kojima, and K. Kasui, IEEE J. Selected Topics in Quantum Electron. 3, 40 (1997).
  9. S. Konno, S. Fujikawa, and K. Yasui, Appl. Phys. Lett. 19, 2696 (2001).
  10. D. L. Yu and D. Y. Tang, Optics & Laser Technol. 35, 37 (2003).
  11. H. L. Wang, W. L. Huang, Z. Y. Zhou, and H. B. Cao, Laser Technol. (in Chinese) 26, 23 (2002).
  12. R. Ifflander, Solid-State Lasers for Materials Processing (Springer, Berlin, 2001) p. 83.

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