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Active parity-time symmetric and exceptional point structuresopen access
- Issue Date
- Jul-2019
- Publisher
- META Conference
- Citation
- International Conference on Metamaterials, Photonic Crystals and Plasmonics, pp.1106
- Indexed
- SCOPUS
- Journal Title
- International Conference on Metamaterials, Photonic Crystals and Plasmonics
- Start Page
- 1106
- ISSN
- 2429-1390
- Abstract
- We discuss recent progress on active parity-time symmetric plasmonic systems. We discuss interactions based on encircling-an-exceptional-point, which are reciprocal in the linear regime, but become nonreciprocal in the nonlinear regime over a very broad optical bandwidth. We present an implementation based on plasmonic waveguides incorporating an IR140-doped PMMA gain medium.
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Collections - 서울 자연과학대학 > 서울 물리학과 > 1. Journal Articles
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Related Researcher
- Song, Seok Ho
- COLLEGE OF NATURAL SCIENCES (DEPARTMENT OF PHYSICS)