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Optics Letters

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  • Editor: Anthony J. Campillo
  • Vol. 31, Iss. 13 — Jul. 1, 2006
  • pp: 2003–2005

300 W continuous-wave operation of a diode edge-pumped, hybrid composite Yb:YAG microchip laser

Masaki Tsunekane and Takunori Taira  »View Author Affiliations


Optics Letters, Vol. 31, Issue 13, pp. 2003-2005 (2006)
http://dx.doi.org/10.1364/OL.31.002003


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Abstract

300 W continuous-wave operation of a diode edge-pumped, hybrid (single-crystal/ceramic) composite, Yb 3 + : YAG microchip laser with a 5 mm diameter and 300 μ m thickness single-crystal core uniformly bonded to a water-cooled heat sink by a new Au–Sn soldering system has been demonstrated. The beam quality factor M 2 follows the mode mismatch between the core and the fundamental mode and was improved to 17 with a maximum output power of 230 W . A thermally induced convex mirror with a spherical radius of curvature ranging from 2.5 to 1.5 m was observed; the radius of curvature decreases through thermal deformation of the microchip as the pump power increases.

© 2006 Optical Society of America

OCIS Codes
(140.3480) Lasers and laser optics : Lasers, diode-pumped
(140.5680) Lasers and laser optics : Rare earth and transition metal solid-state lasers
(140.6810) Lasers and laser optics : Thermal effects

ToC Category:
Lasers and Laser Optics

History
Original Manuscript: March 1, 2006
Revised Manuscript: April 26, 2006
Manuscript Accepted: April 26, 2006

Citation
Masaki Tsunekane and Takunori Taira, "300 W continuous-wave operation of a diode edge-pumped, hybrid composite Yb:YAG microchip laser," Opt. Lett. 31, 2003-2005 (2006)
http://www.opticsinfobase.org/ol/abstract.cfm?URI=ol-31-13-2003


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References

  1. T. Y. Fan, Opt. Lett. 14, 1089 (1991).
  2. T. Taira, W. M. Tulloch, and R. L. Byer, Jpn. J. Appl. Phys., Part 1 36, 1867 (1997).
  3. T. Y. Fan, IEEE J. Quantum Electron. 28, 2692 (1992). [CrossRef]
  4. T. Taira, A. Mukai, Y. Nozawa, and T. Kobayashi, Opt. Lett. 16, 1955 (1991). [CrossRef] [PubMed]
  5. T. Taira, J. Saikawa, T. Kobayshi, and R. L. Byer, IEEE J. Sel. Top. Quantum Electron. 3, 100 (1997). [CrossRef]
  6. A. Giesen, H. Hugel, A. Voss, K. Wittig, U. Brauch, and H. Opower, Appl. Phys. B 58, 363 (1994).
  7. J. Saikawa, S. Kurimura, N. Pavel, I. Shoji, and T. Taira, Advanced Solid-State Lasers, Vol. 34 of OSA Trends in Optics and Photonics Series (Optical Society of America, 2000), p. 106.
  8. N. Pavel, J. Saikawa, and T. Taira, Jpn. J. Appl. Phys., Part 1 40, 146 (2001). [CrossRef]
  9. T. Dascalu, N. Pavel, and T. Taira, Appl. Phys. Lett. 83, 4086 (2003). [CrossRef]
  10. M. Tsunekane and T. Taira, Jpn. J. Appl. Phys., Part 1 44, L1164 (2005). [CrossRef]
  11. M. Tsunekane and T. Taira, Rev. Laser Eng. 34, 181 (2006) (in Japanese).
  12. A. J. Kemp, G. J. Valentine, and D. Burns, Prog. Quantum Electron. 28, 305 (2005). [CrossRef]

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