Polarimetry of electromagnetic materials

Toru Asahi, Tetsuya Osaka, J. Kobayashi

研究成果: Conference contribution

4 引用 (Scopus)

抄録

The goal of the polarimetry of electromagnetic solids is the thorough determinations of not only the linear and circular birefringences (LB and CB) but also the linear and circular dichroisms (LD and CD). Needless to say, measurements of circular phenomena are exceedingly more difficult than those of linear ones. For instance, the long period of 170 years elapsed from the discovery of CB by Arago in 1811 until the development of high accuracy universal polarimeter (HAUP) by Kobayashi in 1983, when the first perfect measurements of CB of solids became possible. Subsequent to the appearance of the HAUP method, attempts of extending HAUP theory to be applicable to CD measurements were followed by Moxon and Renshaw, and Dijkstra, Kremers, and Meekes by using Jones matrix calculus. However, their measurements to NiSO 4·6H 2O were not fully satisfactory. We completed afresh the theory of the extended HAUP and measured successfully LD of a high temperature superconductor Bi 2Sr 2CaCu 2O 8. An important fact was clarified; the extended HAUP theory indicates that CD can be obtained exclusively through accurate measurements of θ 0, a characteristic angle introduced in the original HAUP method. It means that there would be no ways for measuring CD of solids except for the HAUP method. Preliminary results of applying our theory to silver thiogallate are shown finally.

元の言語English
ホスト出版物のタイトルProceedings of SPIE - The International Society for Optical Engineering
編集者A. Lakhtakia, W.S. Weiglhofer, I.J. Hodgkinson
ページ20-30
ページ数11
4467
DOI
出版物ステータスPublished - 2001
イベントComplex Mediums II: Beyond Linear Isotropic Dielectrics - San Diego, CA, United States
継続期間: 2001 7 302001 8 1

Other

OtherComplex Mediums II: Beyond Linear Isotropic Dielectrics
United States
San Diego, CA
期間01/7/3001/8/1

Fingerprint

Polarimeters
polarimetry
polarimeters
electromagnetism
calculus
High temperature superconductors
high temperature superconductors
Birefringence
birefringence
silver
Silver
matrices

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Condensed Matter Physics

これを引用

Asahi, T., Osaka, T., & Kobayashi, J. (2001). Polarimetry of electromagnetic materials. : A. Lakhtakia, W. S. Weiglhofer, & I. J. Hodgkinson (版), Proceedings of SPIE - The International Society for Optical Engineering (巻 4467, pp. 20-30) https://doi.org/10.1117/12.432942

Polarimetry of electromagnetic materials. / Asahi, Toru; Osaka, Tetsuya; Kobayashi, J.

Proceedings of SPIE - The International Society for Optical Engineering. 版 / A. Lakhtakia; W.S. Weiglhofer; I.J. Hodgkinson. 巻 4467 2001. p. 20-30.

研究成果: Conference contribution

Asahi, T, Osaka, T & Kobayashi, J 2001, Polarimetry of electromagnetic materials. : A Lakhtakia, WS Weiglhofer & IJ Hodgkinson (版), Proceedings of SPIE - The International Society for Optical Engineering. 巻. 4467, pp. 20-30, Complex Mediums II: Beyond Linear Isotropic Dielectrics, San Diego, CA, United States, 01/7/30. https://doi.org/10.1117/12.432942
Asahi T, Osaka T, Kobayashi J. Polarimetry of electromagnetic materials. : Lakhtakia A, Weiglhofer WS, Hodgkinson IJ, 編集者, Proceedings of SPIE - The International Society for Optical Engineering. 巻 4467. 2001. p. 20-30 https://doi.org/10.1117/12.432942
Asahi, Toru ; Osaka, Tetsuya ; Kobayashi, J. / Polarimetry of electromagnetic materials. Proceedings of SPIE - The International Society for Optical Engineering. 編集者 / A. Lakhtakia ; W.S. Weiglhofer ; I.J. Hodgkinson. 巻 4467 2001. pp. 20-30
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