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.
|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
|Conference||2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting - AP-S/URSI 2019|
|Period||7/07/19 → 12/07/19|