31 citations · 31 across the 6 of their papers we have counts for
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Continuous coherent perfect absorption and lasing at an exceptional point of anti-parity-time symmetric photonic structures
Jeng Yi Lee
We consider a type of hypothetical compound materials in which its refractive index in spatial distribution meet , belonging to anti-parity-time (APT) symmetric st…
Optical symmetric pushing, uni-/bi-directional null, and pulling-pushing flipped forces in one dimensional PT-symmetric photonics
Jeng Yi Lee, Pai-Yen Chen
We discuss the optical forces exerted on parity-time (PT) symmetric heterostructures under normal incidence of a single and two counter-propagating plane waves. The underlying stra…
Generalized Parametric Space, Parity Symmetry of Reflection, and Systematic Design Approach for Parity-Time Symmetric Photonic Systems
Jeng Yi Lee, Pai-Yen Chen
Based on the reciprocity theorem, we put forward a generalized parametric space for an arbitrary transfer matrix with parity time (PT) symmetry. Through this space, one can extract…
Degeneracy of cross sections in scattering of light
Jeng Yi Lee
We theoretically and numerically prove that under an electromagnetic plane wave with linear polarization incident normally to cylindrical passive scatterers, a single energy diagra…
Linear control of light scattering with multiple coherent light excitation
Jeng Yi Lee, Yueh-Heng Chung, Andrey E. Miroshnichenko +1
With the wave interferometric approach, we study how extrinsically multiple coherent waves excitation can dramatically alter the overall scattering states, resulting in tailoring t…
Beyond Kerker's conditions: simultaneously nearly zero forward and nearly zero backward scatterings
Jeng Yi Lee, Andrey E. Miroshnichenk, Ray-kuang Lee
With theoretical analyses and numerical calculations, we show that a passive scatterer at the sub-wavelength scale can simultaneously exhibit both nearly zero forward scattering (N…