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Journal of the Optical Society of America B

Journal of the Optical Society of America B

| OPTICAL PHYSICS

  • Vol. 20, Iss. 5 — May. 1, 2003
  • pp: 857–862

Operation of a 33-W, continuous-wave, self-adaptive, solid-state laser oscillator

Benjamin A. Thompson, Ara Minassian, and Michael J. Damzen  »View Author Affiliations


JOSA B, Vol. 20, Issue 5, pp. 857-862 (2003)
http://dx.doi.org/10.1364/JOSAB.20.000857


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Abstract

We demonstrate a cw, diode-pumped-Nd:YVO4 laser oscillator in a self-starting, adaptive loop configuration producing 20 W of phase-conjugate output for 66 W of diode pumping. The beam quality is TEM00 with a beam quality factor M21.1 despite strong thermally-induced lensing in the amplifier. An additional amplifier was introduced inside the adaptive oscillator, scaling the power to 33 W of phase-conjugate output with a total diode-pumping power of 103 W. A discussion is presented of the cavity stability and optimization of the phase-conjugation efficiency, including the use of relay-imaging optics.

© 2003 Optical Society of America

OCIS Codes
(090.1000) Holography : Aberration compensation
(140.3480) Lasers and laser optics : Lasers, diode-pumped
(140.3530) Lasers and laser optics : Lasers, neodymium
(190.4380) Nonlinear optics : Nonlinear optics, four-wave mixing
(190.5040) Nonlinear optics : Phase conjugation

Citation
Benjamin A. Thompson, Ara Minassian, and Michael J. Damzen, "Operation of a 33-W, continuous-wave, self-adaptive, solid-state laser oscillator," J. Opt. Soc. Am. B 20, 857-862 (2003)
http://www.opticsinfobase.org/josab/abstract.cfm?URI=josab-20-5-857


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References

  1. W. Koechner, Solid-State Laser Engineering, 4th ed. (Springer-Verlag, Berlin, 1996).
  2. Y. F. Chen, Y. P. Lan, and S. C. Wang, “High-power diode-end-pumped Nd:YVO4 laser: thermally induced fracture versus pump-wavelength sensitivity,” Appl. Phys. B 71, 827–830 (2000). [CrossRef]
  3. R. A. Fields, M. Birnbaum, and C. L. Fincher, “Highly efficient Nd:YVO4 diode-laser end-pumped laser,” Appl. Phys. Lett. 51, 1885–1886 (1987). [CrossRef]
  4. J. Zhang, M. Quade, K. M. Du, Y. Liao, S. Falter, M. Baumann, P. Loosen, and R. Poprawe, “Efficient TEM00 operation of Nd:YVO4 laser end pumped by fibre-coupled diode laser,” Electron. Lett. 33, 775–777 (1997). [CrossRef]
  5. P. Zeller and P. Peuser, “Efficient, multiwatt, continuous-wave laser operation on the 4F3/2-4I9/2 transitions of Nd:YVO4 and Nd:YAG,” Opt. Lett. 25, 34–36 (2000). [CrossRef]
  6. G. Q. Yuan, T. C. Chong, and B. X. Xu, “YAG laser end and side pumped by a laser diode,” Appl. Opt. 37, 3971–3976 (1998). [CrossRef]
  7. R. Weber, B. Neuenschwander, and H. P. Weber, “Thermal effects in solid-state laser materials,” Opt. Mater. 11, 245–254 (1999). [CrossRef]
  8. C. Pfistner, R. Weber, H. P. Weber, S. Merazzi, and R. Gruber, “Thermal beam distortions in end-pumped Nd:YAG, Nd:GSGG, and Nd:YLF rods,” IEEE J. Quantum Electron. 30, 1605–1615 (1994). [CrossRef]
  9. M. J. Damzen, R. P. M. Green, and K. S. Syed, “Self-adaptive solid-state laser-oscillator formed by dynamic gain-grating holograms,” Opt. Lett. 20, 1704–1706 (1995). [CrossRef]
  10. G. J. Crofts, X. Banti, and M. J. Damzen, “Tunable phase-conjugation in a Ti:sapphire amplifier,” Opt. Lett. 20, 1634–1636 (1995). [CrossRef] [PubMed]
  11. R. P. M. Green, G. J. Crofts, and M. J. Damzen, “Holographic laser resonators in Nd:YAG,” Opt. Lett. 19, 393–395 (1994). [PubMed]
  12. A. Minassian, G. J. Crofts, and M. J. Damzen, “Self-starting Ti:sapphire holographic laser oscillator,” Opt. Lett. 22, 697–699 (1997). [CrossRef] [PubMed]
  13. O. L. Antipov, D. V. Chausov, A. S. Kuzhelev, V. A. Vorob’ev, and A. P. Zinoviev, “250 W average-power Nd:YAG laser with self-adaptive cavity completed by dynamic refractive-index gratings,” IEEE J. Quantum Electron. 37, 716–724 (2001). [CrossRef]
  14. A. Brignon and J. P. Huignard, “Continuous-wave operation of saturable-gain degenerate 4-wave-mixing in a Nd:YVO4 amplifier,” Opt. Lett. 20, 2096–2098 (1995). [CrossRef] [PubMed]
  15. A. Brignon, G. Feugnet, J. P. Huignard, and J. P. Pocholle, “Multipass degenerate 4-wave-mixing in a diode-pumped Nd:YVO4 saturable amplifier,” J. Opt. Soc. Am. B 12, 1316–1325 (1995). [CrossRef]
  16. M. Trew, G. J. Crofts, M. J. Damzen, J. M. Hendricks, S. Mailis, D. P. Shepherd, A. C. Tropper, and R. W. Eason, “Multiwatt continuous-wave adaptive laser resonator,” Opt. Lett. 25, 1346–1348 (2000). [CrossRef]
  17. J. M. Hendricks, D. I. Hillier, S. J. Barrington, D. P. Shepherd, R. W. Eason, M. J. Damzen, A. Minassian, and B. A. Thompson, “Power scaling of continuous-wave adaptive gain-grating laser resonators,” Opt. Commun. 205, 197–205 (2002). [CrossRef]
  18. B. A. Thompson, A. Minassian, R. W. Eason, and M. J. Damzen, “Efficient operation of a solid-state adaptive laser oscillator,” Appl. Opt. 41, 5638–5644 (2002). [CrossRef] [PubMed]
  19. G. J. Crofts and M. J. Damzen, “Numerical modelling of continuous-wave holographic laser oscillators,” Opt. Commun. 175, 397–408 (2000). [CrossRef]
  20. Casix Inc., P.O. Box 1103, Fuzhou, Fujian 350014, China (http://www.casix.com).
  21. A. J. Alcock and J. E. Bernard, “Diode-pumped grazing incidence slab lasers,” IEEE J. Sel. Top. Quantum Electron. 3, 3–8 (1997). [CrossRef]
  22. J. E. Bernard and A. J. Alcock, “High-efficiency diode-pumped Nd:YVO4 slab laser,” Opt. Lett. 18, 968–970 (1993). [CrossRef] [PubMed]
  23. M. J. Damzen, M. Trew, E. Rosas, and G. J. Crofts, “Continuous-wave Nd:YVO4 grazing-incidence laser with 22.5W output power and 64% conversion efficiency,” Opt. Commun. 196, 237–241 (2001). [CrossRef]
  24. C. E. Hamilton, R. J. Beach, S. B. Sutton, L. H. Furu, and W. F. Krupke, “1-W average power levels and tunability from a diode-pumped 2.94μm Er:YAG oscillator,” Opt. Lett. 19, 1627–1629 (1994). [CrossRef] [PubMed]

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