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Applied Optics

Applied Optics


  • Vol. 40, Iss. 9 — Mar. 20, 2001
  • pp: 1372–1377

Thermal conductivity of a self-frequency-doubling laser crystal measured by use of optical methods

Masayuki Shimosegawa, Takashige Omatsu, Mitsuhiro Tateda, Iwao Ogura, Justin L. Blows, Pu Wang, and Judith M. Dawes  »View Author Affiliations

Applied Optics, Vol. 40, Issue 9, pp. 1372-1377 (2001)

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We present a new all-optical technique to measure the thermal conductivity of laser crystals. This technique can be used for crystals that are too small for direct measurement of thermal conductivity. We used this technique to measure the thermal conductivities of Nd:LYAB, with the result of 44 ± 6% compared with that of Nd:YAG thermal conductivity.

© 2001 Optical Society of America

OCIS Codes
(140.3480) Lasers and laser optics : Lasers, diode-pumped
(140.3530) Lasers and laser optics : Lasers, neodymium
(140.3580) Lasers and laser optics : Lasers, solid-state
(140.6810) Lasers and laser optics : Thermal effects

Original Manuscript: May 3, 2000
Revised Manuscript: November 27, 2000
Published: March 20, 2001

Masayuki Shimosegawa, Takashige Omatsu, Mitsuhiro Tateda, Iwao Ogura, Justin L. Blows, Pu Wang, and Judith M. Dawes, "Thermal conductivity of a self-frequency-doubling laser crystal measured by use of optical methods," Appl. Opt. 40, 1372-1377 (2001)

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