US 11,946,964 B2
Dual-sideband microwave interferometer
Nicolò Crescini, Volargne (IT); Andreas Fuhrer Janett, Zurich (CH); Gian R. von Salis, Aeugst am Albis (CH); and Eoin Gerard Kelly, Kilchberg (CH)
Assigned to INTERNATIONAL BUSINESS MACHINES CORPORATION, Armonk, NY (US)
Filed by International Business Machines Corporation, Armonk, NY (US)
Filed on Dec. 27, 2021, as Appl. No. 17/562,391.
Prior Publication US 2023/0204647 A1, Jun. 29, 2023
Int. Cl. G01R 29/08 (2006.01); G06N 10/40 (2022.01)
CPC G01R 29/0892 (2013.01) [G06N 10/40 (2022.01)] 24 Claims
OG exemplary drawing
 
1. A device, comprising:
an interferometer device that detects an interference of two spectral sidebands; and
a signal processing circuit that balances the two spectral sidebands to switch between different common mode noise resiliencies.