The invention is an optomechanical gyroscope to relieve thebandwidth and sensitivity constraints of MEMS gyroscopes utilizing the effect oflaser dynamic-back-action upon a high-Q mechanical resonator.
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Researchers at Purdue University have developed technology that can detect gas bubbles in microchannels coated with polyethylene oxide (PEO) and dielectric microchannels carrying a conductive fluid. Output signals from the low-cost and fast-responding electrical sensor can be used to monitor the flu.....
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VCO with High-frequency Performance and Low-power Low-noiseA voltage controlled oscillator (VCO) using capacitive degeneration can overcome limitations of existing topologies. The design is comprised of an inductor capacitor LC tank coupled to a negative resistance cell. The capacitively emitter-deg.....
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