Metal-dielectric optical resonance in metasurfaces and SERS effect
Sign Up to like & getrecommendations! Published in 2019 at "Optical and Quantum Electronics"
DOI: 10.1007/s11082-019-2141-0
Abstract: Anomalous optical response of the metasurface, fabricated from regular silicon resonators is investigated. The resonators have form of two-dimensional regular bars that are covered by nano-thin silver film. Computer simulations as well as real experiment… read more here.
Keywords: dielectric optical; optical resonance; metal dielectric; resonance metasurfaces ... See more keywords
Temperature-dependent optical resonance in a thin-walled tubular oxide microcavity
Sign Up to like & getrecommendations! Published in 2017 at "Progress in Natural Science: Materials International"
DOI: 10.1016/j.pnsc.2017.03.011
Abstract: Abstract This work proposes a temperature-response capability of optical resonance in tubular optical oxide microcavities. The thin wall thickness with a subwavelength scale enables these microcavities to interact with the environment effectively. By optimization of… read more here.
Keywords: temperature; microcavity; optical resonance; temperature dependent ... See more keywords
Optical-resonance-enhanced nonlinearities in a MoS2-coated single-mode fiber.
Sign Up to like & getrecommendations! Published in 2018 at "Optics letters"
DOI: 10.1364/ol.43.003100
Abstract: Few-layer molybdenum disulfide (MoS2) has an electronic band structure that is dependent on the number of layers and, therefore, is a very promising material for an array of optoelectronic, photonic, and lasing applications. In this… read more here.
Keywords: enhanced nonlinearities; nonlinearities mos2; optical resonance; resonance enhanced ... See more keywords
Optical resonance in inhomogeneous parity-time symmetric systems
Sign Up to like & getrecommendations! Published in 2021 at "Chinese Optics Letters"
DOI: 10.3788/col202119.073601
Abstract: We show that inhomogeneous waveguides of slowly varied parity-time (PT) symmetry support localized optical resonances. The resonance is closely related to the formation of exceptional points separating exact and broken PT phases. Salient features of… read more here.
Keywords: resonance; resonance inhomogeneous; optical resonance; parity time ... See more keywords