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All-dielectric high-Q metasurfaces for infrared absorption spectroscopy applications
Publikationstyp
Conference Paper
Date Issued
2019-06
Sprache
English
Author(s)
Leitis, Aleksandrs
Liu, Mingkai
Yesilkoy, Filiz
Choi, Duk Yong
Neshev, Dragomir N.
Altug, Hatice
Article Number
8873139
Citation
Conference on Lasers and Electro-Optics Europe, CLEO EUROPE 2019
Contribution to Conference
Publisher DOI
Scopus ID
Publisher
IEEE
ISBN of container
978-1-7281-0469-0
978-1-7281-0470-6
The mid-infrared (mid-IR) spectral range is crucial for spectroscopic investigations of biological systems since it contains the characteristic absorption signatures (i.e., the molecular 'fingerprints') of chemical and biological analytes, which are uniquely determined by the vibrational modes and associated absorption bands of its chemical bonds.
Subjects
Absorption
Image quality
Reflectivity
Spectroscopy
Fingerprint recognition
Optical resonators
DDC Class
600: Technology
570: Life Sciences, Biology