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Bragg-regime absorption in axially excited slabs of dielectric thin-film helicoidal bianisotropic media

✍ Scribed by Akhlesh Lakhtakia

Publisher
John Wiley and Sons
Year
1999
Tongue
English
Weight
340 KB
Volume
22
Category
Article
ISSN
0895-2477

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✦ Synopsis

The absorption of normally incident light by axially excited ( ) slabs of dielectric thin-film helicoidal bianisotropic media TFHBMs is shown to be polarization dependent, and the circular Bragg phenomenon turns out to saturate as the slab thickness increases beyond a certain ¨alue. A specific feature of absorption in the Bragg regime is reflected in the transmittances, which may be monitored for the automated produc-

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