Oblique incidence of semi-guided waves on rectangular slab waveguide discontinuities: A vectorial QUEP solver
M. Hammer, Optics Communications 338 (2014) 447–456.
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2015 Hammer_Oblique incidence of semi-guided waves on rectangular slab waveguide discontinuities_A vectorial QUEP solver_Optics communications.pdf
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Abstract
The incidenceofthin-film-guided, in-planeunguidedwavesatobliqueanglesonstraightdiscontinuities of dielectricslabwaveguides,anearlyproblemofintegratedoptics,isbeingre-considered.The3-D frequencydomainMaxwellequationsreducetoaparametrizedinhomogeneousvectorialproblemona
2-D computationaldomain,withtransparent-influx boundaryconditions.Weproposearigorousvec-
torial solverbasedonsimultaneousexpansionsintopolarizedlocalslabeigenmodesalongthetwo
orthogonal crosssectioncoordinates(quadridirectionaleigenmodepropagationQUEP).Thequasi-ana-
lytical schemeisapplicabletoconfigurations with — in principle — arbitrary crosssectiongeometries.
Examples forahigh-contrastfacetofanasymmetricslabwaveguide,forthelateralexcitationofa
channel waveguide,andforastepdiscontinuitybetweenslabwaveguidesofdifferentthicknessesare
discussed.
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Journal Title
Optics Communications
Volume
338
Page
447-456
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Cite this
Hammer M. Oblique incidence of semi-guided waves on rectangular slab waveguide discontinuities: A vectorial QUEP solver. Optics Communications. 2014;338:447-456. doi:10.1016/j.optcom.2014.09.087
Hammer, M. (2014). Oblique incidence of semi-guided waves on rectangular slab waveguide discontinuities: A vectorial QUEP solver. Optics Communications, 338, 447–456. https://doi.org/10.1016/j.optcom.2014.09.087
@article{Hammer_2014, title={Oblique incidence of semi-guided waves on rectangular slab waveguide discontinuities: A vectorial QUEP solver}, volume={338}, DOI={10.1016/j.optcom.2014.09.087}, journal={Optics Communications}, publisher={Elsevier BV}, author={Hammer, Manfred}, year={2014}, pages={447–456} }
Hammer, Manfred. “Oblique Incidence of Semi-Guided Waves on Rectangular Slab Waveguide Discontinuities: A Vectorial QUEP Solver.” Optics Communications 338 (2014): 447–56. https://doi.org/10.1016/j.optcom.2014.09.087.
M. Hammer, “Oblique incidence of semi-guided waves on rectangular slab waveguide discontinuities: A vectorial QUEP solver,” Optics Communications, vol. 338, pp. 447–456, 2014.
Hammer, Manfred. “Oblique Incidence of Semi-Guided Waves on Rectangular Slab Waveguide Discontinuities: A Vectorial QUEP Solver.” Optics Communications, vol. 338, Elsevier BV, 2014, pp. 447–56, doi:10.1016/j.optcom.2014.09.087.
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