Electromagnetic Coupling in Optical Devices Based on Random Arrays of Dielectric Nanoresonators
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Physical Chemistry C"
DOI: 10.1021/acs.jpcc.9b09430
Abstract: High-index dielectric (HID) antennas are a promising alternative to realize low-loss optical devices. Practical devices require simultaneous activity of many antennas working in unison, where the m... read more here.
Keywords: random arrays; based random; optical devices; electromagnetic coupling ... See more keywords
Stochastic Nature and Intramolecular Coupling in Optical Response Profiles: Critical Analysis through Semiclassical Models
Sign Up to like & getrecommendations! Published in 2023 at "ACS Omega"
DOI: 10.1021/acsomega.2c07300
Abstract: We have studied the nonlinear absorptive and dispersive responses considering a molecular system consisting of two-levels, where aspects of the vibrational internal structure and intramolecular coupling are inserted, in addition to the considerations of interaction… read more here.
Keywords: stochastic nature; intramolecular coupling; nature intramolecular; optical response ... See more keywords
Continuously-tunable light–matter coupling in optical microcavities with 2D semiconductors
Sign Up to like & getrecommendations! Published in 2020 at "Scientific Reports"
DOI: 10.1038/s41598-020-64909-1
Abstract: A theoretical variation between the two distinct light–matter coupling regimes, namely weak and strong coupling, becomes uniquely feasible in open optical Fabry—Pérot microcavities with low mode volume, as discussed here. In combination with monolayers of… read more here.
Keywords: continuously tunable; light matter; matter coupling; tunable light ... See more keywords
Modeling of evanescent-wave coupling between optical dielectric waveguides
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Modelling and Simulation"
DOI: 10.1080/02286203.2018.1474028
Abstract: Abstract The transverse coupling between the optical dielectric waveguides is modeled and analyzed using the Improved Coupled Mode Theory. The coupling between the modes is established via the evanescent part of the modal field propagating… read more here.
Keywords: optical dielectric; dielectric waveguides; coupled mode; coupling optical ... See more keywords
Full-Vectorial Mode Coupling in Optical Fibers
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Journal of Quantum Electronics"
DOI: 10.1109/jqe.2018.2810326
Abstract: Optical full-vectorial modes have closely attracted much attention because of their unique optical features and thus may develop the fundamental researches and new functionalities of light. Beyond the conventional linear polarization modal coupling, we thoroughly… read more here.
Keywords: mode coupling; full vectorial; vectorial mode; polarization ... See more keywords