| Feature |
Base Module |
Complex Engine |
FIMMPROP |
Cylindrical Solvers |
Thermal/EO Module |
Stress Solver |
FEM Solver |
| Mode Solvers |
FMM Mode Solver
- real, rectangular geometry index profiles
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FMM Mode Solver
- complex rectangular geometry index profiles
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FDM Mode Solver
- real, arbitrary geometry index profiles, diagonal anisotropic dielectric tensor
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FDM Mode Solver
- complex, arbitrary geometry index profiles, diagonal anisotropic dielectric tensor
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FEM Mode Solver
- real, arbitrary geometry index profiles, general anisotropic dielectric tensor
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FEM Mode Solver
- complex, arbitrary geometry index profiles, general anisotropic dielectric tensor
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(with FEM Solver) |
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(with Complex Engine) |
Effective Index Solver
- real, rectangular geometry index profiles
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Effective Index Solver
- complex, rectangular geometry index profiles
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| Scalar mode solver for step-index fibre |
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| Gaussian mode solver for fibre geometries |
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General Fibre Solver
- arbitrary radial profile Ne(r), circularly symmetric, real index |
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FDM Fibre Solver
- arbitrary radial profile Ne(r), circularly symmetric, real index |
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FDM Fibre Solver
- arbitrary radial profile Ne(r), circularly symmetric,
complex index |
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(with Complex Engine) |
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| Optical Propagation Modelling |
| Far-field Calculator |
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| Efficient free-space
propagation (waveguide-gap-waveguide geometry in FIMMPROP) |
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| Bi-directional optical propagation |
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| Reflections due to coatings |
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| Propagation due to arbitrary beam input |
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| Propagation with absorbing computational boundaries |
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(with Complex Engine) |
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| Propagation in the presence of strongly absorbing regions (e.g. metals) |
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(with Complex Engine) |
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| External effects: temperature,
electro-optic effect, stress |
| Heat flow calculation using 2D Poisson Solver, effect of heating on modes. |
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| Electro-optic effect
simulation with 2D anisotropic Poisson Solver, effect of E-field on
modes e.g. for design of EO switches |
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| Effects of stress on modes
and propagation |
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| Waveguide CAD tools |
| Rectangular Geometry Waveguides |
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| Cylindrical Geometry Waveguides |
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| Geometrical Shapes Waveguides (ellipses, rectangles and polygons) |
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