15 citations · 29 across the 5 of their papers we have counts for
5 papers
Intrinsically single-mode cavities: towards PT-symmetric surface-emitting lasers
H. F. Jones, Mykola Kulishov
We explore a new class of Distributed Feedback (DFB) structures that employ the recently-developed concept of Parity-Time (PT) symmetry in optics. We demonstrate that, based on PT-…
An angle on invisibility
H. F. Jones, M. Kulishov
The -symmetric optical grating with index profile has been shown to have the interesting property of being essentially invisible for light incident from one side, whi…
Analysis of unidirectional non-paraxial invisibility of purely reflective PT-symmetric volume gratings
Mykola Kulishov, H. F. Jones, Bernard Kress
We study the diffraction produced by a slab of purely reflective PT-symmetric volume Bragg grating that combines modulations of refractive index and gain/loss of the same periodici…
Analytic Solution for -Symmetric Volume Gratings
Mykola Kulishov, H. F. Jones, Bernard Kress
We study the diffraction produced by a -symmetric volume Bragg grating that combines modulation of refractive index and gain/loss of the same periodicity with a quarter-period…
Unique optical characteristics of a Fabry-Perot resonator with embedded PT-symmetrical grating
Mykola Kulishov, Bernand Kress, H. F. Jones
We explore the optical properties of a Fabry-Perot resonator with an embedded Parity-Time (PT) symmetrical grating. This PT-symmetrical grating is non diffractive (transparent) whe…