Edoardo Vergerio d928584554 added a notebook to verify the full symmetric phase masks and propagation. A comparison between ASM and FDTD is made. The comparison is ideal in the sense that phase masks are implemented assuming unitary transmission. Although not realistic in practice, it is good to compare the results obtained from the two methods. Next steps will require simulating the phase mask as a true metasurface made of nano-pillars.

2026-08-24 17:27:50 +02:00

..

full_verification_results

added a notebook to verify the full symmetric phase masks and propagation. A comparison between ASM and FDTD is made. The comparison is ideal in the sense that phase masks are implemented assuming unitary transmission. Although not realistic in practice, it is good to compare the results obtained from the two methods. Next steps will require simulating the phase mask as a true metasurface made of nano-pillars.

2026-08-24 17:27:50 +02:00

full_meta_meep.ipynb

parameter change and minor modifications

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

full_meta.ipynb

added full_meta_meep and meep_fullmeta_propagation which contain first attempts at using meep for computing the whole system. At first, we check propagation using meep_fullmeta_propagation and will later introduce pillars after verification.

2026-08-23 18:13:34 +02:00

full_meta.pdf

added full_meta_meep and meep_fullmeta_propagation which contain first attempts at using meep for computing the whole system. At first, we check propagation using meep_fullmeta_propagation and will later introduce pillars after verification.

2026-08-23 18:13:34 +02:00

full_verification.ipynb

added a notebook to verify the full symmetric phase masks and propagation. A comparison between ASM and FDTD is made. The comparison is ideal in the sense that phase masks are implemented assuming unitary transmission. Although not realistic in practice, it is good to compare the results obtained from the two methods. Next steps will require simulating the phase mask as a true metasurface made of nano-pillars.

2026-08-24 17:27:50 +02:00

magnitude_field_before_MS2.pdf

added full_meta_meep and meep_fullmeta_propagation which contain first attempts at using meep for computing the whole system. At first, we check propagation using meep_fullmeta_propagation and will later introduce pillars after verification.

2026-08-23 18:13:34 +02:00

meep_fullmeta_propagation.py

added a notebook to verify the full symmetric phase masks and propagation. A comparison between ASM and FDTD is made. The comparison is ideal in the sense that phase masks are implemented assuming unitary transmission. Although not realistic in practice, it is good to compare the results obtained from the two methods. Next steps will require simulating the phase mask as a true metasurface made of nano-pillars.

2026-08-24 17:27:50 +02:00