finite-difference timedomain (fdtd) two-dimensional numerical simulations Search Results


finite difference two-dimensional ultrasonic wave propagation simulation software wave2000  (Cyberlogic Technologies Inc)
90
Cyberlogic Technologies Inc finite difference two-dimensional ultrasonic wave propagation simulation software wave2000
Finite Difference Two Dimensional Ultrasonic Wave Propagation Simulation Software Wave2000, supplied by Cyberlogic Technologies Inc, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/finite-difference+timedomain+%28fdtd%29+two-dimensional+numerical+simulations/10__1299_slash_mej__17___00278-66-4-10?v=Cyberlogic+Technologies+Inc
Average 90 stars, based on 1 article reviews
finite difference two-dimensional ultrasonic wave propagation simulation software wave2000 - by Bioz Stars, 2026-08
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finite-difference time-domain (fdtd) simulations  (ANSYS inc)
90
ANSYS inc finite-difference time-domain (fdtd) simulations
( a ) Top-view ( x - z plane) schematic of the inter-layer coupler. ( b ) Longitudinal view ( x-y plane) of the optical intensity distribution in the inter-layer coupler obtained from <t>3D</t> <t>FDTD</t> simulation. The fundamental TE mode is injected from the Si 3 N 4 waveguide on the left-hand side. ( c ) Waveguide cross-sections ( y-z plane) and corresponding field distributions of the quasi-TE fundamental modes for the single-mode Si 3 N 4 and α-Si strip waveguides.
Finite Difference Time Domain (Fdtd) Simulations, supplied by ANSYS inc, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/finite-difference+timedomain+%28fdtd%29+two-dimensional+numerical+simulations/pmc11013619-89-10-17?v=ANSYS+inc
Average 90 stars, based on 1 article reviews
finite-difference time-domain (fdtd) simulations - by Bioz Stars, 2026-08
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comsol multiphysics  (COMSOL Inc)
90
COMSOL Inc comsol multiphysics
( a ) Top-view ( x - z plane) schematic of the inter-layer coupler. ( b ) Longitudinal view ( x-y plane) of the optical intensity distribution in the inter-layer coupler obtained from <t>3D</t> <t>FDTD</t> simulation. The fundamental TE mode is injected from the Si 3 N 4 waveguide on the left-hand side. ( c ) Waveguide cross-sections ( y-z plane) and corresponding field distributions of the quasi-TE fundamental modes for the single-mode Si 3 N 4 and α-Si strip waveguides.
Comsol Multiphysics, supplied by COMSOL Inc, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/finite-difference+timedomain+%28fdtd%29+two-dimensional+numerical+simulations/10__1364_slash_oe__25__019129-254-15-15?v=COMSOL+Inc
Average 90 stars, based on 1 article reviews
comsol multiphysics - by Bioz Stars, 2026-08
90/100 stars
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finite-difference-time-domain simulations  (Rsoft Inc)
90
Rsoft Inc finite-difference-time-domain simulations
( a ) Top-view ( x - z plane) schematic of the inter-layer coupler. ( b ) Longitudinal view ( x-y plane) of the optical intensity distribution in the inter-layer coupler obtained from <t>3D</t> <t>FDTD</t> simulation. The fundamental TE mode is injected from the Si 3 N 4 waveguide on the left-hand side. ( c ) Waveguide cross-sections ( y-z plane) and corresponding field distributions of the quasi-TE fundamental modes for the single-mode Si 3 N 4 and α-Si strip waveguides.
Finite Difference Time Domain Simulations, supplied by Rsoft Inc, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/finite-difference+timedomain+%28fdtd%29+two-dimensional+numerical+simulations/us08802965-161-2-4?v=Rsoft+Inc
Average 90 stars, based on 1 article reviews
finite-difference-time-domain simulations - by Bioz Stars, 2026-08
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fdtd solutions  (Lumerical Solutions)
90
Lumerical Solutions fdtd solutions
( a ) Top-view ( x - z plane) schematic of the inter-layer coupler. ( b ) Longitudinal view ( x-y plane) of the optical intensity distribution in the inter-layer coupler obtained from <t>3D</t> <t>FDTD</t> simulation. The fundamental TE mode is injected from the Si 3 N 4 waveguide on the left-hand side. ( c ) Waveguide cross-sections ( y-z plane) and corresponding field distributions of the quasi-TE fundamental modes for the single-mode Si 3 N 4 and α-Si strip waveguides.
Fdtd Solutions, supplied by Lumerical Solutions, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/finite-difference+timedomain+%28fdtd%29+two-dimensional+numerical+simulations/10__1016_slash_j__snb__2014__04__060-92-9-11?v=Lumerical+Solutions
Average 90 stars, based on 1 article reviews
fdtd solutions - by Bioz Stars, 2026-08
90/100 stars
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ansys lumerical fdtd  (ANSYS inc)
90
ANSYS inc ansys lumerical fdtd
( a ) Top-view ( x - z plane) schematic of the inter-layer coupler. ( b ) Longitudinal view ( x-y plane) of the optical intensity distribution in the inter-layer coupler obtained from <t>3D</t> <t>FDTD</t> simulation. The fundamental TE mode is injected from the Si 3 N 4 waveguide on the left-hand side. ( c ) Waveguide cross-sections ( y-z plane) and corresponding field distributions of the quasi-TE fundamental modes for the single-mode Si 3 N 4 and α-Si strip waveguides.
Ansys Lumerical Fdtd, supplied by ANSYS inc, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/finite-difference+timedomain+%28fdtd%29+two-dimensional+numerical+simulations/10__1364_slash_oe__517864-52-39-39?v=ANSYS+inc
Average 90 stars, based on 1 article reviews
ansys lumerical fdtd - by Bioz Stars, 2026-08
90/100 stars
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finite element model (fem)  (COMSOL Inc)
90
COMSOL Inc finite element model (fem)
( a ) Top-view ( x - z plane) schematic of the inter-layer coupler. ( b ) Longitudinal view ( x-y plane) of the optical intensity distribution in the inter-layer coupler obtained from <t>3D</t> <t>FDTD</t> simulation. The fundamental TE mode is injected from the Si 3 N 4 waveguide on the left-hand side. ( c ) Waveguide cross-sections ( y-z plane) and corresponding field distributions of the quasi-TE fundamental modes for the single-mode Si 3 N 4 and α-Si strip waveguides.
Finite Element Model (Fem), supplied by COMSOL Inc, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/finite-difference+timedomain+%28fdtd%29+two-dimensional+numerical+simulations/pmc03843682-77-2-13?v=COMSOL+Inc
Average 90 stars, based on 1 article reviews
finite element model (fem) - by Bioz Stars, 2026-08
90/100 stars
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e3d  (Lawrence Livermore National Security LLC)
90
Lawrence Livermore National Security LLC e3d
( a ) Top-view ( x - z plane) schematic of the inter-layer coupler. ( b ) Longitudinal view ( x-y plane) of the optical intensity distribution in the inter-layer coupler obtained from <t>3D</t> <t>FDTD</t> simulation. The fundamental TE mode is injected from the Si 3 N 4 waveguide on the left-hand side. ( c ) Waveguide cross-sections ( y-z plane) and corresponding field distributions of the quasi-TE fundamental modes for the single-mode Si 3 N 4 and α-Si strip waveguides.
E3d, supplied by Lawrence Livermore National Security LLC, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/finite-difference+timedomain+%28fdtd%29+two-dimensional+numerical+simulations/pm15957763-230-26-36?v=Lawrence+Livermore+National+Security+LLC
Average 90 stars, based on 1 article reviews
e3d - by Bioz Stars, 2026-08
90/100 stars
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multiphysics package software  (COMSOL Inc)
90
COMSOL Inc multiphysics package software
( a ) Top-view ( x - z plane) schematic of the inter-layer coupler. ( b ) Longitudinal view ( x-y plane) of the optical intensity distribution in the inter-layer coupler obtained from <t>3D</t> <t>FDTD</t> simulation. The fundamental TE mode is injected from the Si 3 N 4 waveguide on the left-hand side. ( c ) Waveguide cross-sections ( y-z plane) and corresponding field distributions of the quasi-TE fundamental modes for the single-mode Si 3 N 4 and α-Si strip waveguides.
Multiphysics Package Software, supplied by COMSOL Inc, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/finite-difference+timedomain+%28fdtd%29+two-dimensional+numerical+simulations/10__1088_slash_1742___6596_slash_1963_slash_1_slash_012152-129-15-14?v=COMSOL+Inc
Average 90 stars, based on 1 article reviews
multiphysics package software - by Bioz Stars, 2026-08
90/100 stars
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finite element simulation software  (COMSOL Inc)
90
COMSOL Inc finite element simulation software
( a ) Top-view ( x - z plane) schematic of the inter-layer coupler. ( b ) Longitudinal view ( x-y plane) of the optical intensity distribution in the inter-layer coupler obtained from <t>3D</t> <t>FDTD</t> simulation. The fundamental TE mode is injected from the Si 3 N 4 waveguide on the left-hand side. ( c ) Waveguide cross-sections ( y-z plane) and corresponding field distributions of the quasi-TE fundamental modes for the single-mode Si 3 N 4 and α-Si strip waveguides.
Finite Element Simulation Software, supplied by COMSOL Inc, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/finite-difference+timedomain+%28fdtd%29+two-dimensional+numerical+simulations/pmc09323595-38-20-19?v=COMSOL+Inc
Average 90 stars, based on 1 article reviews
finite element simulation software - by Bioz Stars, 2026-08
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finite volume element simulation of the fluid flow (cfd) in the microfluidic cell without biofilm  (ANSYS inc)
90
ANSYS inc finite volume element simulation of the fluid flow (cfd) in the microfluidic cell without biofilm
( a ) Top-view ( x - z plane) schematic of the inter-layer coupler. ( b ) Longitudinal view ( x-y plane) of the optical intensity distribution in the inter-layer coupler obtained from <t>3D</t> <t>FDTD</t> simulation. The fundamental TE mode is injected from the Si 3 N 4 waveguide on the left-hand side. ( c ) Waveguide cross-sections ( y-z plane) and corresponding field distributions of the quasi-TE fundamental modes for the single-mode Si 3 N 4 and α-Si strip waveguides.
Finite Volume Element Simulation Of The Fluid Flow (Cfd) In The Microfluidic Cell Without Biofilm, supplied by ANSYS inc, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/finite-difference+timedomain+%28fdtd%29+two-dimensional+numerical+simulations/10__1039_slash_d2ma00115b-147-15-19?v=ANSYS+inc
Average 90 stars, based on 1 article reviews
finite volume element simulation of the fluid flow (cfd) in the microfluidic cell without biofilm - by Bioz Stars, 2026-08
90/100 stars
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surface-mounted permanent magnet synchronous motor  (ANSYS inc)
90
ANSYS inc surface-mounted permanent magnet synchronous motor
( a ) Top-view ( x - z plane) schematic of the inter-layer coupler. ( b ) Longitudinal view ( x-y plane) of the optical intensity distribution in the inter-layer coupler obtained from <t>3D</t> <t>FDTD</t> simulation. The fundamental TE mode is injected from the Si 3 N 4 waveguide on the left-hand side. ( c ) Waveguide cross-sections ( y-z plane) and corresponding field distributions of the quasi-TE fundamental modes for the single-mode Si 3 N 4 and α-Si strip waveguides.
Surface Mounted Permanent Magnet Synchronous Motor, supplied by ANSYS inc, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/finite-difference+timedomain+%28fdtd%29+two-dimensional+numerical+simulations/10__3390_slash_magnetism4040023-7-1-12?v=ANSYS+inc
Average 90 stars, based on 1 article reviews
surface-mounted permanent magnet synchronous motor - by Bioz Stars, 2026-08
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Image Search Results


( a ) Top-view ( x - z plane) schematic of the inter-layer coupler. ( b ) Longitudinal view ( x-y plane) of the optical intensity distribution in the inter-layer coupler obtained from 3D FDTD simulation. The fundamental TE mode is injected from the Si 3 N 4 waveguide on the left-hand side. ( c ) Waveguide cross-sections ( y-z plane) and corresponding field distributions of the quasi-TE fundamental modes for the single-mode Si 3 N 4 and α-Si strip waveguides.

Journal: Nanomaterials

Article Title: High-Efficiency Metamaterial-Engineered Grating Couplers for Silicon Nitride Photonics

doi: 10.3390/nano14070581

Figure Lengend Snippet: ( a ) Top-view ( x - z plane) schematic of the inter-layer coupler. ( b ) Longitudinal view ( x-y plane) of the optical intensity distribution in the inter-layer coupler obtained from 3D FDTD simulation. The fundamental TE mode is injected from the Si 3 N 4 waveguide on the left-hand side. ( c ) Waveguide cross-sections ( y-z plane) and corresponding field distributions of the quasi-TE fundamental modes for the single-mode Si 3 N 4 and α-Si strip waveguides.

Article Snippet: The coupler is designed using rigorous two-dimensional (2D) and three-dimensional (3D) finite-difference time-domain (FDTD) simulations with the Ansys Lumerical suite [ ].

Techniques: Injection, Stripping Membranes