High-performance on-chip spectrometers and spectrum analyzers
US10983003B2 · kind B2 · utility
2Cited by
46References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 11, 2019 |
| Grant date | Apr 20, 2021 |
| Priority date | — |
| Expiry date | Dec 11, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/212
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
We disclose an on-chip photonic spectroscopy system capable of dramatically improving the signal-to-noise ratio (SNR), dynamic range, and reconstruction quality of Fourier transform spectrometers. Secondly, we disclose a system of components that makes up a complete on-chip RF spectrum analyzer with low-cost and high-performance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.