Request InfoPI (Physik Instrumente) LP, Motion Control, Air Bearings, Piezo MechanicsPI (Physik Instrumente) L.P. has introduced the E-709 piezo nanopositioning controller, which provides digital functionality for the price of analog, in the size of a paperback book. Fifth-order polynomial digital linearization ensures higher accuracy than analog, and two notch filters allow faster response and piezo operation at higher frequencies. A fast servo update rate ensures responsiveness. The digital-to-analog converter in-the-loop architecture guarantees positional stability. The system is supplied with USB, RS-232, real-time analog and transistor-transistor logic high-speed...See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 6/13/2023Linear Voice Coil MotorThe HVCM-051-032-013-01 Linear Voice Coil Motor from Moticont features a high force-to-size ratio and a 19.1-mm stroke. 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Since 1947, three generations of family leadership have guided LaCroix Precision Optics to become the premier precision optics...Photonics Buyers' GuideOhara CorporationOHARA manufactures more than 130 environmentally safe optical glass types, free of both lead and arsenic. More than 300 tons of optical glass are melted per month, available in the following forms of...