Integrated photonic metasystem for image classifications at telecommunication wavelength
oleh: Zi Wang, Lorry Chang, Feifan Wang, Tiantian Li, Tingyi Gu
| Format: | Article |
|---|---|
| Diterbitkan: | Nature Portfolio 2022-04-01 |
Deskripsi
Metasystem architectures are attractive alternatives to waveguide-based integrated photonic processors due to the subwavelength structures. Here, the authors report a 1D passive silicon photonic metasystem with near 90% spatial pattern classification accuracy at telecommunication wavelength.