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Optics Letters

Optics Letters


  • Editor: Xi-Cheng Zhang
  • Vol. 39, Iss. 5 — Mar. 1, 2014
  • pp: 1322–1325

Thin-disk laser operation of Pr3+,Mg2+:SrAl12O19

Andreas Voss, Fabian Reichert, Philip Werner Metz, Daniel-Timo Marzahl, Christian Kränkel, Günter Huber, and Thomas Graf  »View Author Affiliations

Optics Letters, Vol. 39, Issue 5, pp. 1322-1325 (2014)

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We present first results in applying the thin-disk concept to lasers directly emitting in the visible spectral range. The pump light was provided by 24 InGaN laser diodes emitting 1 W each at 444 nm, which were coupled into a 200 μm fiber. A 300 μm thin Pr3+,Mg2+:SrAl12O19 crystal served as gain medium. In continuous-wave operation an output power of 0.88 W and a slope efficiency of 12% with respect to the absorbed pump power were achieved at an emission wavelength of 643.5 nm. Modulating the pump source at a duty cycle of 10% yielded an instantaneous output power of 1.67 W, corresponding to a slope efficiency of 26%.

© 2014 Optical Society of America

OCIS Codes
(140.3460) Lasers and laser optics : Lasers
(140.3480) Lasers and laser optics : Lasers, diode-pumped
(140.3580) Lasers and laser optics : Lasers, solid-state
(140.5680) Lasers and laser optics : Rare earth and transition metal solid-state lasers
(140.7300) Lasers and laser optics : Visible lasers

ToC Category:
Lasers and Laser Optics

Original Manuscript: November 29, 2013
Revised Manuscript: January 24, 2014
Manuscript Accepted: January 24, 2014
Published: February 28, 2014

Andreas Voss, Fabian Reichert, Philip Werner Metz, Daniel-Timo Marzahl, Christian Kränkel, Günter Huber, and Thomas Graf, "Thin-disk laser operation of Pr3+,Mg2+:SrAl12O19," Opt. Lett. 39, 1322-1325 (2014)

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  1. T. Gün, P. Metz, and G. Huber, Opt. Lett. 36, 1002 (2011). [CrossRef]
  2. F. Reichert, D.-T. Marzahl, P. Metz, M. Fechner, N.-O. Hansen, and G. Huber, Opt. Lett. 37, 4889 (2012). [CrossRef]
  3. F. Reichert, T. Calmano, S. Müller, D.-T. Marzahl, P. W. Metz, and G. Huber, Opt. Lett. 38, 2698 (2013). [CrossRef]
  4. M. Fechner, F. Reichert, N.-O. Hansen, K. Petermann, and G. Huber, Appl. Phys. B 102, 731 (2011). [CrossRef]
  5. A. Giesen, H. Hügel, A. Voss, K. Wittig, U. Brauch, and H. Opower, Appl. Phys. B 58, 365 (1994). [CrossRef]
  6. Y. H. Peng, Y. X. Lim, J. Cheng, Y. Guo, Y. Y. Cheah, and K. S. Lai, Opt. Lett. 38, 1709 (2013). [CrossRef]
  7. T. Gottwald, C. Stolzenburg, D. Bauer, J. Kleinbauer, V. Kuhn, T. Metzger, S. Schad, D. Sutter, and A. Killi, Proc. SPIE 8547, 85470C (2012).
  8. B. Weichelt, A. Voss, M. A. Ahmed, and T. Graf, Opt. Lett. 37, 3045 (2012). [CrossRef]
  9. S. Piehler, B. Weichelt, A. Voss, M. A. Ahmed, and Th. Graf, Opt. Lett. 37, 5033 (2012). [CrossRef]
  10. J. Hegarty, D. L. Huber, and W. M. Yen, Phys. Rev. B 25, 5638 (1982).

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