31 citations · 61 across the 6 of their papers we have counts for
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Spin-orbit interaction of light in three-dimensional microcavities
Jakob Kreismann, Martina Hentschel
We investigate the spin-orbit coupling of light in three-dimensional cylindrical and tube-like whispering gallery mode resonators. We show that its origin is the transverse confine…
Super-directional light emission and emission reversal from micro cavity arrays
Jakob Kreismann, Jaewon Kim, Martí Bosch +3
Optical microdisk cavities with certain asymmetric shapes are known to possess unidirectional far-field emission properties. Here, we investigate arrays of these dielectric microre…
The optical Möbius strip cavity: Tailoring geometric phases and far fields
Jakob Kreismann, Martina Hentschel
The Möbius strip, a long sheet of paper whose ends are glued together after a twist, has remarkable geometric and topological properties. Here, we consider dielectric…
The 3D Limaçon: Properties and Applications
Jakob Kreismann, Martina Hentschel, Stefan Sinzinger
We perform electromagnetic wave simulations of fully three-dimensional optical Limaçon-microcavities, one basis for their future applications in microlasers and photonic devices. T…
Ray picture and ray-wave correspondence in triangular microlasers
Pia Stockschläder, Jakob Kreismann, Martina Hentschel
We apply ray-optical methods to dielectric optical microcavities in the shape of triangles made of low refractive index material. We find ray trajectories that maximize the intensi…
Understanding deviations from ray optics at curved interfaces
Pia Adam, Jakob Kreismann, Martina Hentschel
Ray optics is a useful tool even in the regime where, actually, full wave-calculations would be appropriate. However, wave-inspired adjustments are needed to ensure the accuracy of…