Emilio Carlos Nelli Silva

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—In this work, nanometric displacement amplitudes of a Piezoelectric Flextensional Actuator (PFA) designed using the topology optimization technique and operating in its linear range are measured by using a homodyne Michelson interferometer. A new improved version of the J 1 …J 4 method for optical phase measurements, named J 1 …J 5 method, is presented,(More)
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