Ultra-broadband spectrometer on a chip of picometer scale resolution
oleh: Alina Karabchevsky
| Format: | Article |
|---|---|
| Diterbitkan: | Nature Publishing Group 2023-09-01 |
Deskripsi
Abstract A reconfigurable photonic integrated circuit was developed to operate as an ultra-broadband spectrometer on SiN chip resolving spectral lines with picometer precision and thermal stability of ±2 °C.