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Optics Express

Optics Express

  • Editor: C. Martijn de Sterke
  • Vol. 16, Iss. 23 — Nov. 10, 2008
  • pp: 18838–18843

High power cw and mode-locked oscillators based on Yb:KYW multi-crystal resonators

A.-L. Calendron, K. S. Wentsch, and M. J. Lederer  »View Author Affiliations

Optics Express, Vol. 16, Issue 23, pp. 18838-18843 (2008)

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We report on a high power diode-pumped laser using multiple bulk Yb:KY(WO4)2 (KYW) crystals in a resonator optimised for this operation. From a dual-crystal resonator we obtain more than 24W of cwpower in a TEM00 mode limited by the available pump power. We also present results for semiconductor saturable absorber mirror (SESAM) mode-locking in the soliton as well as positive dispersion regime with average output powers of 14.6W and 17W respectively.

© 2008 Optical Society of America

OCIS Codes
(140.3480) Lasers and laser optics : Lasers, diode-pumped
(140.3580) Lasers and laser optics : Lasers, solid-state
(140.4050) Lasers and laser optics : Mode-locked lasers
(320.7090) Ultrafast optics : Ultrafast lasers

ToC Category:
Lasers and Laser Optics

Original Manuscript: August 18, 2008
Revised Manuscript: October 14, 2008
Manuscript Accepted: October 14, 2008
Published: October 30, 2008

A.-L. Calendron, K. S. Wentsch, and M. J. Lederer, "High power cw and mode-locked oscillators based on Yb:KYW multi-crystal resonators," Opt. Express 16, 18838-18843 (2008)

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  1. A. Tünnermann, J. Limpert, and S. Nolte, "Ultrafast Fiber Amplifier Systems: Status, Perspectives and Applications," in Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference and Photonic Applications Systems Technologies, 2008 Technical Digest (Optical Society of America, Washington, DC, 2008), CTuK1
  2. J. Neuhaus, J. Kleinbauer, A. Killi, S. Weiler, D. Sutter, and T. Dekorsy, "Passively mode-locked Yb:YAG thin-disk laser with pulse energies exceeding 13 µJ by use of an active multipass geometry," Opt. Lett. 33, 726-728 (2008) [CrossRef] [PubMed]
  3. J. Limpert, F. Röser, T. Schreiber, and A. Tünnermann, "High-Power Ultrafast Fiber Laser Systems," IEEE J. Sel. Top. Quantum Electron 12, 233-244 (2006) [CrossRef]
  4. T. Südmeyer, S. V. Marchese, C. R. Baer, S. Hashimoto, A. G. Engqvist, M. Golling, D. J. H. C. Maas, and U. Keller, "Femtosecond Thin Disk Lasers with >10 ?J Pulse Energy," in Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference and Photonic Applications Systems Technologies, 2008 Technical Digest (Optical Society of America, Washington, DC, 2008), CFP1
  5. S. V. Marchese, T. Südmeyer, M. Golling, R. Grange, and U. Keller, "Pulse energy scaling to 5µJ from a femtosecond thin disk laser," Opt. Lett. 31, 2728-2730 (2006). [CrossRef] [PubMed]
  6. P. Rußbüldt, T. Mans, D. Hoffmann, A.-L. Calendron, M. Lederer, and R. Poprawe, "Compact high Power fs-Oscillator-Amplifier System," in Conference on Ultrafast Phenomena XVI, Proceedings of the 16th International Conference (2008), MON4A.2 [PubMed]
  7. G. R. Holtom, "Mode-locked Yb:KGW laser longitudinally pumped by polarization-coupled diode bars," Opt. Lett. 31, 2719-2721 (2006) [CrossRef] [PubMed]
  8. J. M. Eggleston, "Periodic Resonators for Average-Power Scaling of Stable-Resonator Solid-state Lasers," IEEE J. Quantum Electron 24, 1821-1824, (1988) [CrossRef]
  9. Y.-F. Chen, Y. P. Lan, and S. C. Wang, "Efficient high-power diode-end-pumped TEM00 Nd:YVO4 laser with a planar cavity," Opt. Lett. 25, 1016-1018 (2000). [CrossRef]
  10. C. Hoenninger, A. Courjaud, P. Rigail, E. Mottay, M. Delaigue, N. Dguil-Robin, J. Limpert, I. Manek-Hoenninger, and F. Salin, "0.5µJ Diode Pumped Femtosecond Laser Oscillator at 9MHz," in Advanced Solid-State Photonics, Vienna 2008, ME2
  11. B. Proctor, E. Westig, and F. Wise, "Characterization of a Kerr-Lens mode-locked Ti:sapphire laser with positive group-velocity dispersion," Opt. Lett. 18, 1654-1656 (1993). [CrossRef] [PubMed]
  12. A. Fernandez, T. Fuji, A. Poppe, A. Fürbach, F. Krausz, and A. Apolonski, "Chirped-pulse oscillators: a route to high-power femtosecond pulses without external amplification," Opt. Lett. 29, 1366-1368 (2004). [CrossRef] [PubMed]
  13. X. Zhou, H. Kapteyn, and M. Murnane, "Positive-dispersion cavity-dumped Ti:sapphire laser oscillator and its application to white light generation," Opt. Express 14, 9750-9757 (2006). [CrossRef] [PubMed]
  14. S. Dewald, T. Lang, C. D. Schröter, R. Moshammer, J. Ullrich, M. Siegel, and U. Morgner, "Ionization of noble gases with pulses directly from a laser oscillator," Opt. Lett. 31, 2072 (2006). [CrossRef] [PubMed]
  15. V. L. Kalashnikov, E. Podivilov, A. Chernykh, S. Naumov, A. Fernandez, R. Graf, and A. Apolonski, "Approaching the microjoule frontier with femtosecond laser oscillators: theory and comparison with experiment," New J. Phys. 7, 217 (2005). [CrossRef]
  16. V. L. Kalashnikov and A. Chernykh, "Spectral anomalies and stability of chirped-pulse oscillators," Phys. Rev. A 75, 033820 (2007). [CrossRef]
  17. G. Palmer, M. Emons, M. Siegel, A. Steinmann, M. Schultze, M. J. Lederer, and U. Morgner, "Passively mode-locked and cavity-dumped Yb:KY(WO4)2 oscillator with positive dispersion," Opt. Express 15, 16017-16021 (2007) [CrossRef] [PubMed]
  18. T. Clausnitzer, J. Limpert, K. Zöllner, H. Zellmer, H. J. Fuchs, E. B. Kley, A. Tünnermann, M. Jupé, and D. Ristau, "Highly efficient transmission gratings in fused silica for chirped-pulse amplification systems," Appl. Opt. 42, 6934-6938 (2003). [CrossRef] [PubMed]

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