Usefulness of Transmission Ellipsometric Method for Evaluation of Electro-optic Materials

Toshiki YAMADA; Akira OTOMO

doi:10.1587/transele.E98.C.143

Usefulness of Transmission Ellipsometric Method for Evaluation of Electro-optic Materials

Toshiki YAMADA, Akira OTOMO

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A transmission ellipsometric method without an aperture was recently developed to characterize the electro-optic (EO) performance of EO polymers. The method permits much simpler optical setup compared to the reflection method, and allows easy performance of the incident angle dependence measurements using a conventional glass substrate and uncollimated beam. This paper shows the usefulness of this method for a simple and reliable evaluation of the EO coefficient both for organic and inorganic EO materials, as well as analysis for uniaxial anisotropic materials.

Publication: IEICE TRANSACTIONS on Electronics Vol.E98-C No.2 pp.143-146

Publication Date: 2015/02/01

Publicized

Online ISSN: 1745-1353

DOI: 10.1587/transele.E98.C.143

Type of Manuscript: BRIEF PAPER

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Authors

Toshiki YAMADA
National Institute of Information and Communications Technology (NICT)
Akira OTOMO
National Institute of Information and Communications Technology (NICT)

Keyword

electro-optic polymers, LiTaO₃, transmission ellipsometric method, electro-optic coefficients, anisotropic materials

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Toshiki YAMADA, Akira OTOMO, "Usefulness of Transmission Ellipsometric Method for Evaluation of Electro-optic Materials" in IEICE TRANSACTIONS on Electronics, vol. E98-C, no. 2, pp. 143-146, February 2015, doi: 10.1587/transele.E98.C.143.
Abstract: A transmission ellipsometric method without an aperture was recently developed to characterize the electro-optic (EO) performance of EO polymers. The method permits much simpler optical setup compared to the reflection method, and allows easy performance of the incident angle dependence measurements using a conventional glass substrate and uncollimated beam. This paper shows the usefulness of this method for a simple and reliable evaluation of the EO coefficient both for organic and inorganic EO materials, as well as analysis for uniaxial anisotropic materials.
URL: https://globals.ieice.org/en_transactions/electronics/10.1587/transele.E98.C.143/_p

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@ARTICLE{e98-c_2_143,
author={Toshiki YAMADA, Akira OTOMO, },
journal={IEICE TRANSACTIONS on Electronics},
title={Usefulness of Transmission Ellipsometric Method for Evaluation of Electro-optic Materials},
year={2015},
volume={E98-C},
number={2},
pages={143-146},
abstract={A transmission ellipsometric method without an aperture was recently developed to characterize the electro-optic (EO) performance of EO polymers. The method permits much simpler optical setup compared to the reflection method, and allows easy performance of the incident angle dependence measurements using a conventional glass substrate and uncollimated beam. This paper shows the usefulness of this method for a simple and reliable evaluation of the EO coefficient both for organic and inorganic EO materials, as well as analysis for uniaxial anisotropic materials.},
keywords={},
doi={10.1587/transele.E98.C.143},
ISSN={1745-1353},
month={February},}

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TY - JOUR
TI - Usefulness of Transmission Ellipsometric Method for Evaluation of Electro-optic Materials
T2 - IEICE TRANSACTIONS on Electronics
SP - 143
EP - 146
AU - Toshiki YAMADA
AU - Akira OTOMO
PY - 2015
DO - 10.1587/transele.E98.C.143
JO - IEICE TRANSACTIONS on Electronics
SN - 1745-1353
VL - E98-C
IS - 2
JA - IEICE TRANSACTIONS on Electronics
Y1 - February 2015
AB - A transmission ellipsometric method without an aperture was recently developed to characterize the electro-optic (EO) performance of EO polymers. The method permits much simpler optical setup compared to the reflection method, and allows easy performance of the incident angle dependence measurements using a conventional glass substrate and uncollimated beam. This paper shows the usefulness of this method for a simple and reliable evaluation of the EO coefficient both for organic and inorganic EO materials, as well as analysis for uniaxial anisotropic materials.
ER -