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Applied Optics

Applied Optics

APPLICATIONS-CENTERED RESEARCH IN OPTICS

  • Vol. 41, Iss. 6 — Feb. 20, 2002
  • pp: 1082–1088

Output power and polarization characteristics for a diode-side-pumped Nd:YAG rod laser with a diffusive optical pump cavity

Sungman Lee, Mijeong Yun, Hyun Su Kim, Byung Heon Cha, and Sungsoo Suk  »View Author Affiliations


Applied Optics, Vol. 41, Issue 6, pp. 1082-1088 (2002)
http://dx.doi.org/10.1364/AO.41.001082


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Abstract

We fabricated and analyzed the output power and polarization characteristics of an efficient diode- side-pumped Nd:YAG rod laser with a diffusive optical cavity. The resonator stability conditions are analyzed graphically in the symmetric and asymmetric configurations for a plane-parallel resonator. On the basis of an analysis of the stability condition and mode size for the r and θ polarizations, we clarify how the stable laser operation is possible for various resonator configurations. In particular, we show that the critical stability region of around g1*g2* = 0 provides a stable resonator in the symmetric resonator, even with a slight asymmetry. Experimentally, the output power and polarization characteristics are confirmed in association with the resonator stability condition.

© 2002 Optical Society of America

OCIS Codes
(140.3410) Lasers and laser optics : Laser resonators
(140.3480) Lasers and laser optics : Lasers, diode-pumped
(140.3530) Lasers and laser optics : Lasers, neodymium

History
Original Manuscript: March 29, 2001
Revised Manuscript: November 2, 2001
Published: February 20, 2002

Citation
Sungman Lee, Mijeong Yun, Hyun Su Kim, Byung Heon Cha, and Sungsoo Suk, "Output power and polarization characteristics for a diode-side-pumped Nd:YAG rod laser with a diffusive optical pump cavity," Appl. Opt. 41, 1082-1088 (2002)
http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-41-6-1082


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References

  1. K. Yasui, “Efficient and stable operation of a high-brightness cw 500-W Nd:YAG rod laser,” Appl. Opt. 35, 2566–2569 (1996). [CrossRef] [PubMed]
  2. J. Lee, H.-J. Moon, J. Yi, B. Cha, “Efficient CW operation of TEM00 mode from a diffusive reflector-type diode-side pumped Nd:YAG laser,” Jpn. J. Appl. Phys. 15, L315–L317 (1999). [CrossRef]
  3. R. Hua, S. Wada, H. Tashiro, “Versatile, compact, TEM00-mode resonator for side-pumped single-rod solid state lasers,” Appl. Opt. 40, 2468–2474 (2001). [CrossRef]
  4. V. Magni, “Resonators for solid-state lasers with large-volume fundamental mode and high alignment stability,” Appl. Opt. 25, 107–117 (1986). [CrossRef] [PubMed]
  5. H. P. Kortz, R. Iffländer, H. Weber, “Stability and beam divergence of multimode lasers with internal variable lenses,” Appl. Opt. 20, 4124–4134 (1981). [CrossRef] [PubMed]
  6. R. F. Teehan, J. C. Bienfang, C. A. Denman, “Power scaling and frequency stabilization of an injection-locked Nd:YAG rod laser,” Appl. Opt. 39, 3076–3084 (2000). [CrossRef]
  7. J. R. Park, J. Y. Lee, H. S. Kim, K. Y. Um, H. J. Kong, “Characteristics of a birefringence compensation scheme in Nd3+:YAG rods using a polarization rotator and imaging optics,” Opt. Rev. 4, 170–175 (1997). [CrossRef]
  8. W. Koechner, Solid-State Laser Engineering, 4th ed. (Springer, Berlin, 1996), Chap. 7, p. 402.
  9. J. Song, C. Li, N. S. Kim, K. Ueda, “Passively Q-switched diode-pumped continuous-wave Nd:YAG-Cr4+:YAG laser with high peak power and high pulse energy,” Appl. Opt. 39, 4954–4958 (2000). [CrossRef]

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