A new, miniature laser source developed by applied physicists in the Harvard John A. Paulson School of Engineering and ...
Abstract: Siren identification systems are crucial for smart vehicles to early detect emergency situations that demand attention and, often, a response from the driver. The problem of recognizing the ...
Abstract: We experimentally demonstrate a novel frequency tracking system for ultra-high stability MEMS frequency references. The technique relies on probing the amplitude response at two points to ...
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