Dielectric multilayers for broadband optical rotation enhancement

Pellegrini, G. and Mogni, E. and Gil-Rostra, J. and Yubero, F. (2023) Dielectric multilayers for broadband optical rotation enhancement. Il nuovo cimento C, 46 (4). pp. 1-4. ISSN 1826-9885

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Wedesign a simple dielectric multilayer capable of sustaining broadband superchiral surface waves. We show that the platform can produce large optical chirality enhancements in a wavelength range of hundreds of nanometers. We finally demonstrate that these properties result in the enhancement of the optical rotation signal well above two orders of magnitude, thus extending surface-enhanced chiral spectroscopies beyond the traditionally addressed circular dichroism signals.

Item Type: Article
Subjects: 500 Scienze naturali e Matematica > 530 Fisica
Depositing User: Marina Spanti
Date Deposited: 05 Feb 2024 11:04
Last Modified: 05 Feb 2024 11:04
URI: http://eprints.bice.rm.cnr.it/id/eprint/22686

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