† Department of Chemistry and The Vanderbilt Institute for Chemical Biology, Vanderbilt University, 7330 Stevenson Center, Nashville, Tennessee 37235, United States ‡ Materials Department and ...

Abstract: This article presents amplitude-modulated interferometry (AMI) as an approach for parallel testing and calibration of phased arrays. In AMI, each array element’s response is orthogonally ...

Abstract: An in-band optical signal-to-noise ratio (OSNR) monitoring technique based on a Michelson fiber interferometer and a linear polarizer is presented in this letter. OSNR values of up to 25±0.5 ...

The second method uses large antenna arrays called interferometers to seek spatial fluctuations in the 21-cm signal rather than its mere all-sky presence and strength. Interferometers record ...

State Key Laboratory of Oncology in South China, Guangdong Provincial Clinical Research Center for Cancer, Sun Yat-sen University Cancer Center, Guangzhou 510060, China ...

Gravitational waves are detected using ultra-sensitive instruments called interferometers, which measure how ripples in space-time affect the interference of light. Each gravitational signal is a ...

To test their predictions, the team proposes building an astronomical interferometer—a highly ... in photon polarization based on direction of polarizer under gravitational fields, Scientific ...

The tool used to perform these experiments is called an atom interferometer, and it can precisely measure gravity, magnetic fields, and other forces. Atom interferometers are currently being used ...