Coupled mode theory for plasmonic couplers
Sign Up to like & getrecommendations! Published in 2024 at "Applied Physics Reviews"
DOI: 10.1063/5.0182361
Abstract: Photonic integrated circuits play an increasingly important role in several emerging technologies. Their functionality arises from a combination of integrated components, e.g., couplers, splitters, polarization rotators, and wavelength selective filters. Efficient and accurate simulation of… read more here.
Keywords: plasmonic couplers; coupled mode; mode theory; theory plasmonic ... 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
Coupled-Mode Theory for Cross-Polarization Coupling in Optical Fibers
Sign Up to like & getrecommendations! Published in 2025 at "Journal of Lightwave Technology"
DOI: 10.1109/jlt.2025.3537810
Abstract: Both the coupled-wave equations (CWEs) and coupled-power equations (CPEs) derived from coupled-mode theory (CMT) are presented, along with their analytical solutions, to describe the cross-polarization coupling (CPC) in single-mode fibers (SMFs) and polarization-maintaining fibers (PMFs).… read more here.
Keywords: mode theory; mode; cross polarization; coupled mode ... See more keywords
Crosstalk Analysis of Heterogeneous Multicore Fibers Using Coupled-Mode Theory
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Photonics Journal"
DOI: 10.1109/jphot.2017.2749439
Abstract: Intercore crosstalk of heterogeneous multicore fiber is investigated based on coupled-mode theory. Random twisting model is used for estimating the crosstalk. The crosstalk of two kinds of fibers: triangular lattice 30-core fiber with four kinds… read more here.
Keywords: coupled mode; crosstalk; mode theory; heterogeneous multicore ... See more keywords
On the Limitations of the Coupled Mode Theory and Parity-Time Symmetry for Near-Field Wireless Power Transfer Research
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Transactions on Power Electronics"
DOI: 10.1109/tpel.2024.3352918
Abstract: The coupled mode theory (CMT) and parity-time (PT) symmetry were recently used in studying wireless power transfer (WPT) systems. This paper re-examines these approaches. The limitations of CMT and PT symmetry are identified and highlighted… read more here.
Keywords: mode theory; symmetry; coupled mode; parity time ... See more keywords
Complex coupled mode theory electromagnetic mode solver
Sign Up to like & getrecommendations! Published in 2017 at "Optics Express"
DOI: 10.1364/oe.25.028337
Abstract: We present a method for computing waveguide eigenmodes based on complex coupled mode theory (CCMT). This approach generalizes Fourier transform methods by allowing an arbitrary but convenient basis set to be used for the expansion.… read more here.
Keywords: complex coupled; solver; mode; coupled mode ... See more keywords
Spectral emissivity modeling in multi-resonant systems using coupled-mode theory.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.453275
Abstract: The ability to design multi-resonant thermal emitters is essential to the advancement of a wide variety of applications, including thermal management and sensing. These fields would greatly benefit from the development of more efficient tools… read more here.
Keywords: coupled mode; multi resonant; coupled multi; resonant systems ... See more keywords
Exact Maxwell evolution equation of resonator dynamics: temporal coupled-mode theory revisited.
Sign Up to like & getrecommendations! Published in 2024 at "Optics express"
DOI: 10.1364/oe.517237
Abstract: Despite its widespread significance, the temporal coupled-mode theory (CMT) lacks a foundational validation based on electromagnetic principles and stands as a phenomenological theory relying on fitted coupling coefficients. We employ an ab initio Maxwellian approach… read more here.
Keywords: equation; temporal coupled; mode theory; theory ... See more keywords