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Optics Letters

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  • Vol. 24, Iss. 10 — May. 15, 1999
  • pp: 679–681

208-W TEM00 operation of a diode-pumped Nd:YAG rod laser

Y. Hirano, Y. Koyata, S. Yamamoto, K. Kasahara, and T. Tajime  »View Author Affiliations


Optics Letters, Vol. 24, Issue 10, pp. 679-681 (1999)
http://dx.doi.org/10.1364/OL.24.000679


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Abstract

208-W average-power TEM<sub>00</sub> -mode operation from a diode-pumped Nd:YAG rod laser was demonstrated. The side-pumping method of generating a high-gain aberration-free rod, the bifocusing-compensation technique with two identically pumped rods, and a suitable choice of beam spot size were employed in the design of this laser. At the maximum pump power of 1.1 kW the fundamental transverse-mode operation (<i>M</i><sup>2</sup><1.1) was characterized by 7.6% electrical efficiency. The extraction efficiency was almost 60% of full multimode operation. Stable operation was obtained within a pump-power range of 15% of the maximum pump power.

© 1999 Optical Society of America

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

Citation
Y. Hirano, Y. Koyata, S. Yamamoto, K. Kasahara, and T. Tajime, "208-W TEM00 operation of a diode-pumped Nd:YAG rod laser," Opt. Lett. 24, 679-681 (1999)
http://www.opticsinfobase.org/ol/abstract.cfm?URI=ol-24-10-679


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References

  1. D. Golla, S. Knoke, W. Schone, G. Ernst, M. Bobe, A. Tunnermann, and H. Welling, Opt. Lett. 20, 1148 (1995).
  2. H. W. Bruesselbach, D. S. Sumida, R. A. Reeder, and R. W. Byren, IEEE J. Sel. Top. Quantum Electron. 3, 105 (1997).
  3. M. P. Murdough and C. A. Denman, Appl. Opt. 35, 5925 (1996).
  4. S. C. Tidwell, J. F. Seamans, and M. S. Bowers, Opt. Lett. 18, 116 (1993).
  5. W. Shone, S. Knoke, A. Tunnermann, and H. Welling, in Conference on Lasers and Electro-Optics, Vol. 11 of 1997 OSA Technical Digest Series (Optical Society of America, Washington, D.C., 1997), paper CFE2.
  6. T. Kojima and K. Yasui, Appl. Opt. 36, 4981 (1997).
  7. W. C. Scott and M. de Wit, Appl. Phys. Lett. 18, 3 (1971).
  8. T. Y. Fan, IEEE J. Quantum Electron. 29, 1457 (1993).
  9. S. Guy, C. L. Bonner, D. P. Shepherd, D. C. Hanna, A. C. Tropper, and B. Ferrand, IEEE J. Quantum Electron. 34, 900 (1998).

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