Circular Dichroism Enhancement: Symmetric Meta‐Absorber‐Induced Superchirality (Advanced Optical Materials 21/2019)
Source abstract
Abstract
Strongly localized chiral optical fields can enhance the chiral light–matter interaction. In article number 1901038, Qiaoqiang Gan, Qiwen Zhan and co-workers present a design for the generation of superchiral optical field using symmetric metamaterial superabsorber structures and demonstrate its application in enhanced circular dichroism (CD) spectroscopy. Simulations reveal that the optical chirality density and the CD signal can be enhanced by 80- and 1300-fold, respectively, revealing a strategy to develop scalable platforms for chiroptical applications.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Metamaterials and Metasurfaces Applications
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Affiliations
School of Optical‐Electrical and Computer Engineering University of Shanghai for Science and Technology Shanghai 200093 China
Advanced Photonics Center Southeast University Nanjing 210096 Jiangsu China
Department of Electrical Engineering University at Buffalo The State University of New York Buffalo NY 14260 USA
Department of Electro‐Optical Engineering National Taipei University of Technology Taipei 106 Taiwan
Department of Electro‐Optics and Photonics University of Dayton 300 College Park Dayton OH 45469‐2951 USA
References
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