Detecting Acoustic Blackbody Radiation with an Optomechanical Antenna.
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DOI: 10.1103/physrevlett.125.120603
Abstract: Nanomechanical systems are generally embedded in a macroscopic environment where the sources of thermal noise are difficult to pinpoint. We engineer a silicon nitride membrane optomechanical resonator such that its thermal noise is acoustically driven… read more here.
Keywords: detecting acoustic; acoustic blackbody; blackbody radiation; temperature ... See more keywords