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Optics Express

Optics Express

  • Editor: C. Martijn de Sterke
  • Vol. 16, Iss. 9 — Apr. 28, 2008
  • pp: 6317–6323

Thermal lens and heat generation of Nd:YAG lasers operating at 1.064 and 1.34 µm

C. Jacinto, T. Catunda, D. Jaque, L. E. Bausá, and J. García-Solé  »View Author Affiliations


Optics Express, Vol. 16, Issue 9, pp. 6317-6323 (2008)
http://dx.doi.org/10.1364/OE.16.006317


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Abstract

We report on a simple and accurate method for determination of thermo-optical and spectroscopic parameters (thermal diffusivity, temperature coefficient of the optical path length change, pump and fluorescence quantum efficiencies, thermal loading, thermal lens focal length, etc) of relevance in the thermal lensing of end-pumped neodymium lasers operating at 1.06- and 1.3- µm channels. The comparison between thermal lensing observed in presence and absence of laser oscillation has been used to elucidate and evaluate the contribution of quantum efficiency and excited sate absorption processes to the thermal loading of Nd:YAG lasers.

© 2008 Optical Society of America

OCIS Codes
(140.6810) Lasers and laser optics : Thermal effects
(160.3380) Materials : Laser materials
(160.4760) Materials : Optical properties

ToC Category:
Lasers and Laser Optics

History
Original Manuscript: January 14, 2008
Revised Manuscript: March 28, 2008
Manuscript Accepted: April 3, 2008
Published: April 21, 2008

Citation
C. Jacinto, T. Catunda, D. Jaque, L. E. Bausá, and J. Garcia-Solé, "Thermal lens and heat generation of Nd:YAG lasers operating at 1.064 and 1.34 μm," Opt. Express 16, 6317-6323 (2008)
http://www.opticsinfobase.org/oe/abstract.cfm?URI=oe-16-9-6317


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References

  1. W. Koechner, Solid-State Laser engineering (Springer - Verlag, New York, 1988).
  2. A. A. Kaminskii, Laser Crystals, 2nd ed. (Springer, Berlin, 1990).
  3. T. Y. Fan, "Heat-Generation in Nd:YAG and Yb:YAG," IEEE J. Quantum Electron. 29, 1457-1459 (1993). [CrossRef]
  4. J. L. Blows, T. Omatsu, J. Dawes, H. Pask, and M. Tateda, "Heat generation in Nd:YVO4 with and without laser action," IEEE Photon. Technol. Lett. 10, 1727-1729 (1998). [CrossRef]
  5. C. Jacinto, S. L. Oliveira, T. Catunda, A. A. Andrade, J. D. Myers, and M. J. Myers, "Upconversion effect on fluorescence quantum efficiency and heat generation in Nd3+-doped materials," Opt. Express 13, 2040-2046 (2005). [CrossRef] [PubMed]
  6. M. Okida, M. Itoh, T. Yatagi, H. Ogilvy, J. Piper, and T. Omatsu, "Heat generation in Nd doped vanadate crystals with 1.34 μm laser action," Opt. Express 13, 4909-4915 (2005). [CrossRef] [PubMed]
  7. B. Neuenschwander, R. Weber, and H. P. Weber, "Determination of the thermal lens in solid-state lasers with stable cavities," IEEE J. Quantum Electron. 31, 1082-1087 (1995). [CrossRef]
  8. B. Ozygus and Q. C. Zhang, "Thermal lens determination of end-pumped solid-state lasers using primary degeneration modes," Appl. Phys. Lett. 71, 2590-2592 (1997). [CrossRef]
  9. M. Montes, D. Jaque, Z. D. Luo, and Y. D. Huang, "Short-pulse generation from a resonantly pumped NdAl3(BO3)4 microchip laser," Opt. Lett. 30, 397-399 (2005). [CrossRef] [PubMed]
  10. S. Fan, X. Zhang, Q. Wang, S. Li, S. Ding, and F. Su, "More precise determination of thermal lens focal length for end-pumped solid-state lasers," Opt. Commun. 266, 620-626 (2006). [CrossRef]
  11. C. Jacinto, D. N. Messias, A. A. Andrade, S. M. Lima, M. L. Baesso, and T. Catunda, "Thermal lens and Z-scan measurements: Thermal and optical properties of laser glasses - A review," J. Non-Cryst. Solids 352, 3582-3597 (2006). [CrossRef]
  12. M. L. Baesso, J. Shen, and R. D. Snook, "Mode-mismatched thermal lens determination of temperature coefficient of optical path length in soda lime glass at different wavelengths," J. Appl. Phys. 75, 3732-3737 (1994). [CrossRef]
  13. M. E. Innocenzi, H. T. Yura, C. L. Fincher, and R. A. Fields, "Thermal modeling of continuous-wave end-pumped solid-state lasers," Appl. Phys. Lett. 56, 1831-1833 (1990). [CrossRef]
  14. C. Jacinto, A. A. Andrade, T. Catunda, S. M. Lima, and M. L. Baesso, "Thermal lens spectroscopy of Nd:YAG," Appl. Phys. Lett. 86, 034104 (2005). [CrossRef]
  15. J. Shen, R. D. Lowe, and R. D. Snook, "A model for cw laser induce mode-mismatched dual-beam thermal lens spectrometry," Chem. Phys. 165, 385-396 (1992). [CrossRef]
  16. D. C. Brown, "Heat, fluorescence, and stimulated-emission power densities and fractions in Nd:YAG," IEEE J. Quantum Electron. 34, 560-572 (1998). [CrossRef]
  17. S. Kück, L. Fornasiero, E. Mix, and G. Huber, "Excited state absorption and stimulated emission of Nd3+. in crystals. Part I: Y3Al5O12, YAlO3, and Y2O3," Appl. Phys.B-Lasers and Optics 67, 151-156 (1998). [CrossRef]
  18. Y. Guyot, H. Manaa, J. Y. Rivoire, R. Moncorge, N. Garnier, E. Descroix, M. Bon, and P. Laporte, "Excited-state-absorption and up-conversion studies of Nd3+-doped single crystals Y3Al5O12, YLiF4, and LaMgAl11O19," Phys. Rev. B 51, 784-799 (1995). [CrossRef]
  19. N. Pavel, V. Lupei, J. Saikawa, T. Taira, and H. Kan, "Neodymium concentration dependence of 0.94-, 1.06- and 1.34- μm laser emission and of heating effects under 809- and 885- nm diode laser pumping of Nd:YAG," Appl. Phys.B-Lasers and Optics 82, 599-605 (2006). [CrossRef]
  20. R. C. Powell, Physics of Solid-State Laser Materials (Springer, New York, 1998). [CrossRef]

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