Sensor for dynamic focus control of a deformable mirror
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DOI: 10.1364/ao.392970
Abstract: We recently presented a novel unimorph deformable mirror which allows for dynamic focus shift with an actuation rate of 2 kHz. Such mirrors suffer from hysteresis and creep. Therefore, they have to be operated in… read more here.
Keywords: deformable mirror; sensor dynamic; dynamic focus;