High-performance on-chip spectrometers and spectrum analyzers
US11885677B2 · kind B2 · utility
0Cited by
50References
18Claims
0Family size
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Key dates
| Filing date | Apr 12, 2021 |
| Grant date | Jan 30, 2024 |
| Priority date | — |
| Expiry date | Jan 15, 2042 |
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.