OptiFDTD

Finite-Difference Time-Domain Simulation Design

OptiFDTD is a powerful, highly integrated, and user friendly CAD environment that enables the design and simulation of advanced passive and non-linear photonic components.

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VFEM-accuracy-01

VFEM Accuracy and Advantages

As optical systems move towards an integrated platform, the modelling of high refractive index contrast, sub-wavelength dimension…

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Plasmonic Array

Plasmonic Arrays

Plasmonic nano-hole arrays are an interesting avenue of research because of their highly sensitive transmission properties. Incorporating the already strong light-matter interaction of surface plasmons into a periodic structure allows…

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FDTD_Grating_Feature

Grating Coupler Design based on SOI Technology

Grating couplers are widely used input/output devices that couple light between fiber (or free-space) and sub-micrometer waveguides. This application note…

FDTD_Nanotaper_Feature

Silicon Nanotapers for Fiber-to-Waveguide Coupling

Two approaches for coupling light on a high-confinement chip with sub-micron waveguides are gratings or taper couplers. This application example…

FDTD_Nanodisk_Feature-2

Plasmonic Waveguide Filters with Nanodisk Resonators

Surface plasmon polaritons (SPPs) are waves trapped on the surfaces of metals owing to the interaction between the free electrons in a metal and…

OptiFDTD

OptiFDTD Publication References – 2016

Listing of scientific papers, technical journals, periodicals, and conference publications which reference the use of OptFDTD.

OptiFDTD

OptiFDTD Publication References – 2015

Listing of scientific papers, technical journals, periodicals, and conference publications which reference the use of OptFDTD.

VFEM-polariton-01

Plasmon Polaritons – Vector Finite Element Method

The large negative electric permittivities of noble metals permit the design of sub-wavelength optical guiding structures…

VFEM Hollow Core Fiber

Hollow Core Fiber – Vector Finite Element Method

Hollow core fibers guide light by using a photonic bandgap structure in place of a traditional low index cladding material…

OptiFDTD 13 Fig 4

NEW VERSION OptiFDTD 13.0

New in OptiFDTD 13.0

In this major release of OptiFDTD we have introduced graphical user interface enhancements and design flow improvements to the…

intel-xeon-phi-small

Intel® Xeon Phi™ Coprocessor

January 29, 2015

An Intel® Xeon Phi™ coprocessor typically consists of a PCI Express card hosting 57 – 61 cores running up to 244 threads in…

OptiFDTD

OptiFDTD Publication References – 2014

2014 listing of scientific papers, technical journals, periodicals, and conference publications which reference the use of OptiFDTD.

OptiFDTD Manuals

OptiSystem Webinar: Matlab and C++ Integration

March 30, 2017

OptiSystem contains a vast library of components and models that allow system engineers to evaluate the performance…

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