Ray Model for Attenuated Total Reflection from a Weakly Absorbing Dielectric
作者:
S.S. Gupta,
D.P. Tewari,
期刊:
Optica Acta: International Journal of Optics
(Taylor Available online 1983)
卷期:
Volume 30,
issue 10
页码: 1397-1403
ISSN:0030-3909
年代: 1983
DOI:10.1080/713821062
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
An approximate ray picture has been presented for attenuated total reflection of a plane electromagnetic wave from a weakly absorbing dielectric. An analytical expression for the reflection coefficient has been obtained for an angle of incidence larger than the critical angle. The method of limiting absorption is seen to establish the Carter-Hora conjecture regarding the validity of Renard's formula for lateral shift on account of total reflection. Potential applications of the work are discussed.
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