Invention Grant
- Patent Title: High-performance on-chip spectrometers and spectrum analyzers
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Application No.: US17227440Application Date: 2021-04-12
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Publication No.: US11885677B2Publication Date: 2024-01-30
- Inventor: Derek Kita , Carlos Andres Rios Ocampo , Juejun Hu
- Applicant: Massachusetts Institute of Technology
- Applicant Address: US MA Cambridge
- Assignee: Massachusetts Institute of Technology
- Current Assignee: Massachusetts Institute of Technology
- Current Assignee Address: US MA Cambridge
- Agency: Smith Baluch LLP
- Main IPC: G01J3/02
- IPC: G01J3/02 ; G01J3/45 ; G01J3/453 ; G02F1/21
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.
Public/Granted literature
- US20210239526A1 High-Performance On-Chip Spectrometers and Spectrum Analyzers Public/Granted day:2021-08-05
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