(0) LinearAutoencoder
→──┨ Encoder ┠─→──┨ Decoder ┠──→
Encoder
(1) LinearOpticalSetup
(2) FreeSpace
─→┨ ┠─→
→
(3) ThinLens
─→┃↘ ─→┃→ ─→┃↗
→
(4) FreeSpace
─→┨ ┠─→
Decoder
(5) LinearOpticalSetup
(6) FreeSpace
─→┨ ┠─→