THE FAR INFRARED OPTICAL PROPERTIES OF LiNbO3
- 1 November 1966
- journal article
- Published by AIP Publishing in Applied Physics Letters
- Vol. 9 (9), 330-331
- https://doi.org/10.1063/1.1754772
Abstract
The absorption coefficients and indices of refraction of LiNbO3 at 300°K have been measured with polarized radiation in the 100‐ to 1000‐μ wavelength region. The ordinary ray absorption coefficient is approximately twice that for extraordinary ray radiation. Both absorption coefficients decrease significantly on cooling from 300°K to 80°K. LiNbO3 shows a large far infrared birefringence and appreciable dispersion.Keywords
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