Edoardo Vergerio e46c3ebec3 export notebook pdf

2026-08-28 16:29:03 +02:00

metaprop_multi_objective

repository update. Added metaprop_fibermode_doublet_sym.py which implements a constrained optimization enforcing mirror symmetry about the x and y axes. Mirror symmetry can be exploited in this problem since the target mode has such symmetry. Each metasurface has effectively a quarter of the degrees of freedom compared to the unconstrained problem.

2026-08-19 17:48:11 +02:00

metasurface

export notebook pdf

2026-08-28 16:29:03 +02:00

misc

added fiber_modes.ipynb useful utility to compute fiber modes

2026-06-04 14:29:31 +02:00

results_sym

repo cleanup

2026-08-28 16:13:43 +02:00

unit_cell

parameter change and minor modifications

2026-08-23 18:17:16 +02:00

metaprop_asm.py

repo cleanup

2026-07-29 22:11:49 +02:00

metaprop_fibermode_doublet_ego_sym.py

added k-fold cross validation in the EGO surrogate modeling. full_meta.ipynb implementes the full FDTD simulation domain (Tidy3D) for the device and produces some result plots in comparison to the ASM model

2026-08-28 16:10:53 +02:00

metaprop_fibermode_doublet_ego.py

repository update. Added metaprop_fibermode_doublet_sym.py which implements a constrained optimization enforcing mirror symmetry about the x and y axes. Mirror symmetry can be exploited in this problem since the target mode has such symmetry. Each metasurface has effectively a quarter of the degrees of freedom compared to the unconstrained problem.

2026-08-19 17:48:11 +02:00

metaprop_fibermode_doublet_sym.py

added k-fold cross validation in the EGO surrogate modeling. full_meta.ipynb implementes the full FDTD simulation domain (Tidy3D) for the device and produces some result plots in comparison to the ASM model

2026-08-28 16:10:53 +02:00

metaprop_fibermode_doublet.py

repository update. Added metaprop_fibermode_doublet_sym.py which implements a constrained optimization enforcing mirror symmetry about the x and y axes. Mirror symmetry can be exploited in this problem since the target mode has such symmetry. Each metasurface has effectively a quarter of the degrees of freedom compared to the unconstrained problem.

2026-08-19 17:48:11 +02:00

surrogate_cross_validation.py

added k-fold cross validation in the EGO surrogate modeling. full_meta.ipynb implementes the full FDTD simulation domain (Tidy3D) for the device and produces some result plots in comparison to the ASM model

2026-08-28 16:10:53 +02:00

S

Description

An inversly designed mode converter based on a custom ASM propagator. FDTD simulations (meep) are used to design the unit-cell and verify the full design.

45 MiB

Languages

Jupyter Notebook 90.8%

Python 9.2%