Abstract
The recently emerged concepts of coherent perfect absorption (CPA), i.e., the timereversed counterpart of a laser and its generalization to Hermitian systems, coherent virtual absorption (CVA), are shown to be ideally suited for all-optical light manipulation. In this work, we demonstrate how the concept of coherent excitation can pave the way to light scattering control in an extreme fashion in non-Hermitian -symmetrical systems supporting an embedded eigenstate.
Original language | English |
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Publication status | Published - 2019 |
Event | 2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting - AP-S/URSI 2019 - Atlanta, United States Duration: 7 Jul 2019 → 12 Jul 2019 https://www.2019apsursi.org/ |
Conference
Conference | 2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting - AP-S/URSI 2019 |
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Country/Territory | United States |
City | Atlanta |
Period | 7/07/19 → 12/07/19 |
Internet address |