Solid immersion lens (v1-v6)¶
Six iterations of 3D-printed SIL design: analytical/ray-tracing shaping, inverse-design pixel SIL, dual-lens STL export, fiber-pressed collection efficiency.
No README in this project yet -- six iterations (v1-v6) of 3D-printed SIL design. Images below are cached outputs from v6's unified FDTD+STL notebook.
Results¶
SIL geometry: FDTD cross-sections and the Cartesian-oval surface profile
Fundamental 630HP fiber mode (Ey) used as the coupling target
Downloads¶
~70 additional per-iteration STL variants exist under v2/ through v6/ output/ folders.
Source: nanophotonic_devices/fiber_collection_optics/solid_immersion_lens/