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Applied Optics

Applied Optics

APPLICATIONS-CENTERED RESEARCH IN OPTICS

  • Vol. 38, Iss. 6 — Feb. 20, 1999
  • pp: 991–994

Phase-matching properties of KNbO3 in the mid-infrared

Nobuhiro Umemura, Kunio Yoshida, and Kiyoshi Kato  »View Author Affiliations


Applied Optics, Vol. 38, Issue 6, pp. 991-994 (1999)
http://dx.doi.org/10.1364/AO.38.000991


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Abstract

KNbO3 has been found to be phase matchable for type 1 second-harmonic generation up to 2.4 µm at 22 °C. The improved Sellmeier equations that correctly reproduce the nonlinear experiments thus far reported in the literature and our new experimental results for harmonic generation of CO2 laser harmonics between 3.5303 and 5.2955 µm are presented.

© 1999 Optical Society of America

OCIS Codes
(140.3470) Lasers and laser optics : Lasers, carbon dioxide
(160.4760) Materials : Optical properties
(190.2620) Nonlinear optics : Harmonic generation and mixing
(190.4400) Nonlinear optics : Nonlinear optics, materials

History
Original Manuscript: July 6, 1998
Revised Manuscript: October 22, 1998
Published: February 20, 1999

Citation
Nobuhiro Umemura, Kunio Yoshida, and Kiyoshi Kato, "Phase-matching properties of KNbO3 in the mid-infrared," Appl. Opt. 38, 991-994 (1999)
http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-38-6-991


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References

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