81 citations · 245 across the 7 of their papers we have counts for
7 papers
Exceptional-point-controlled mode interaction in three-dimensional microcavities represented by generalized Husimi functions
Tom Rodemund, Shilong Li, Síle Nic Chormaic +1
Non-Hermitian photonics has attracted significant interest and influences several key areas such as optical metamaterials, laser physics, and nonlinear optics. While non-Hermitian…
Structural characterization of thin-walled microbubble cavities
Mohammed Zia Jalaludeen, Shilong Li, Ke Tian +2
Whispering gallery mode (WGM) microbubble cavities are a versatile optofluidic sensing platform owing to their hollow core geometry. To increase the light-matter interaction and, t…
Experimental Observation of Berry Phases in Optical Moebius-strip Microcavities
Jiawei Wang, Sreeramulu Valligatla, Yin Yin +9
The Moebius strip, as a fascinating loop structure with one-sided topology, provides a rich playground for manipulating the non-trivial topological behavior of spinning particles,…
Topology induced anomalous plasmon modes in metallic Mobius nanorings
Yin Yin, Shilong Li, Vivienne Engemaier +4
We report on the investigation of plasmonic resonances in metallic Möbius nanorings. Half-integer numbers of resonant modes are observed due to the presence of an extra phase π pro…
Hybridization of photon-plasmon modes in metal-coated microtubular cavities
Yin Yin, Shilong Li, Vivienne Engemaier +4
The coupling of resonant light and surface plasmons in metal layer coated optical microcavities results in the formation of hybrid photon-plasmon modes. Here, we comprehensively in…
Localized surface plasmons selectively coupled to resonant light in tubular microcavities
Yin Yin, Shilong Li, Stefan Böttner +5
Vertical gold-nanogaps are created on microtubular cavities to explore the coupling between resonant light supported by the microcavities and surface plasmons localized at the nano…
Non-integer optical modes in a Möbius-ring resonator
S. L. Li, L. B. Ma, V. M. Fomin +3
In-plane polarized light experiences a non-trivial topological evolution as it propagates resonantly in a Möbius ring resonator. The resultant geometric phase varies continuously w…