Abstract
The wavelength dispersions of the Faraday effect in typical diamagnetic glasses, i.e., silica, borate, silicate, tellurite, lead-bismuth-gallate, and As2S3, have been examined. The Verdet constant of the glasses decreases with increasing wavelength in the longer wavelength region of the absorption edge of the glasses, while it increases with increasing optical bandgap of the glasses. These phenomena have been successfully explained based on the Becquerel theory. A guiding principle in designing a diamagnetic glass with a high Verdet constant is proposed.
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References
N. George, R. W. Waniek, and S. W. Lee, Appl. Opt. 4, 253 (1965).
P. C. Fletcher and D. L. Weisman, Appl. Opt. 4, 867 (1965).
R. L. Fork and L. C. Bradley, Appl. Opt. 3, 137 (1964).
N. F. Borrelli, J. Chem. Phys. 41, 3289 (1964).
M. W. Shafer and J. C. Suit, J. Am. Ceram. Soc. 49, 261 (1966).
J. Qiu, J. B. Qiu, H. Higuchi, Y. Kawamoto, and K. Hirao, J. Appl. Phys. 80, 5297 (1996).
J. Qiu, K. Tanaka, N. Sugiomoto, and K. Hirao, J. Non-Cryst. Solids 213 & 214, 193 (1997).
J. Qiu and K. Hirao, Jpn. J. Appl. Phys. 35, 1677 (1996).
J. H. Kohli, Rare Elements in Glasses (Trans Tech Publications, Aedermannsdorf, 1994), Vols. 94–95, p. 125.
K. Sakamoto and T. Yamashita, New Glass 10, 34 (1995).
J. H. Van Vleck and M. H. Hebb, Phys. Rev. 46, 17 (1934).
H. Becquerel, Compt. Rend. 125, 679 (1897).
R. W. Wood, Physical Optics (Macmillan Company, New York, 1936), Vol. 3, p. 469.
S. Fujino, H. Takebe, and K. Morinaga, J. Am. Ceram. Soc. 78, 1179 (1995).
J. Qiu and K. Hirao, unpublished.
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Qiu, J., Hirao, K. The Faraday effect in diamagnetic glasses. Journal of Materials Research 13, 1358–1362 (1998). https://doi.org/10.1557/JMR.1998.0192
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DOI: https://doi.org/10.1557/JMR.1998.0192