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Numerical modeling of the sidewall losses of Pedestal waveguides
(2016-08-15)
We use numerical simulations and optical characterizations of Pedestal waveguides to show that it leads to lower propagation losses than rib or strip waveguides, due essentially to the smaller sidewall roughness in these ...
The use of FDTD for the analysis of magnetoplasma channel waveguides
(Ieee-inst Electrical Electronics Engineers IncNew YorkEUA, 1998)
Propagation characteristics of an optically controlled double-channel lossy-dielectric waveguide
(John Wiley & Sons IncNew YorkEUA, 2000)
NIR luminescent Er3+/Yb3+ co-doped SiO2-ZrO2 nanostructured planar and channel waveguides: Optical and structural properties
(ELSEVIER SCIENCE SALAUSANNE, 2013-08-02)
Optical and structural properties of planar and channel waveguides based on sol gel Er3+ and Yb3+ co-doped SiO2-ZrO2 are reported. Microstructured channels with high homogeneous surface profile were written onto the surface ...
NIR luminescent Er3+/Yb3+ co-doped SiO2-ZrO2 nanostructured planar and channel waveguides: Optical and structural properties
(Elsevier B.V. Sa, 2012-09-14)
Optical and structural properties of planar and channel waveguides based on sol gel Er3+ and Yb3+ co-doped SiO2-ZrO2 are reported. Microstructured channels with high homogeneous surface profile were written onto the surface ...
NIR luminescent Er3+/Yb3+ co-doped SiO2-ZrO2 nanostructured planar and channel waveguides: Optical and structural properties
(Elsevier B.V. Sa, 2012-09-14)
Optical and structural properties of planar and channel waveguides based on sol gel Er3+ and Yb3+ co-doped SiO2-ZrO2 are reported. Microstructured channels with high homogeneous surface profile were written onto the surface ...
Bend coupling through near-zero GVD slow light photonic crystal waveguides
(2018-09-03)
Slow light propagation through photonic crystal (PhC) slab devices has great potential to reduce the size and power consumption of silicon photonic optical circuits. Most commonly, slow light routing through photonic ...
Bound states in weakly deformed waveguides: numerical versus analytical results
(Cambridge University Press, 2017-10)
We study bound states in weakly deformed and heterogeneous waveguides, and compare analytical predictions using a recently developed perturbative method with precise numerical results for three different configurations: a ...
Design optimization of a broadband microstrip-to-SIW transition using surrogate modeling and adaptive design specifications
(Int. Review of Progress in Applied Computational Electromagnetics ACES, 2013)