Request InfoDynamic Structures & Materials LLC (DSM)The VF-90 linear piezoelectric amplifier has been launched by Dynamic Structures and Materials LLC (DSM) for space-limited and OEM applications. It is suitable for driving piezoelectric loads in actuators and stages and is compatible with National Instruments’ CompactRio and CompactDaq modular chassis, enabling its use in open- and closed-loop motion control applications. Maximum current output is 90 mA, bandwidth is >5 kHz, and electrical noise on the output is ∼2 mV rms. Factory-configured output voltage ranges are –30 to 150 V, –30 to 200 V, and ±100 V. The amplifier provides...See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra December 2023 IssueMEMS Autofocus ActuatorThe MEMS Autofocus Actuator for Active Athermalization in Embedded Vision Cameras from Sheba Microsystems Inc. was made to be used in automotive, action, drones, machine vision, security and...ARTICLESVision Spectra Spring 2023 IssueEmbedded AI Localizes Data Processing for Greater Speed, SecurityThe Fraunhofer Institute for Photonic Microsystems (IPMS) aims to support more secure, faster data processing by integrating machine learning algorithms into digital devices. Although...PHOTONICS HANDBOOK ARTICLESPhotonics HandbookNanopositioning: A Step AheadBy its original definition, a nanopositioning device is a mechanism capable of repeatedly delivering motion in increments as small as one nanometer. Lately demands from industry and research have...WEBINARSPhotonics.com 3/24/2021Smart Lens Actuator Design Securing Perfect Coaxial Lens Displacement over Full StrokeWhich manufacturer of high-performance optical systems has not already faced the lack of reliability and repeatability of the unit-to-unit performance of the lens actuators built into their products?...Photonics.com 7/21/20213D Imaging for Conveyor ApplicationsConveyors of various types are commonly used in industrial production environments and logistics distribution centers. Vision products are often needed to perform tasks - such as quality assurance...Photonics.com 4/26/2022Achieving Ultralow-Loss Photonics Array AlignmentTwo- and three-dimensional photonics arrays are commonly used for coupling light in photonic integrated circuits (PICs). With increasing demand for ultralow-loss transmission in applications such as...Photonics.com 3/11/2015Nanometer-Level Positioning: A Mechatronic & System Design ApproachNanopositioning, or moving objects with atomic-scale precision, is a key enabling technology in areas such as semiconductor processing, microscopy and nano imaging, hard-drive and electronics...PHOTONICS DICTIONARY+ TERMSPhotonics Dictionarypiezoelectric motion systemsPiezoelectric motion systems are mechanical systems that utilize piezoelectric materials to generate controlled motion or displacement. Piezoelectric materials exhibit the piezoelectric effect, which...Photonics Dictionarylinear positioning stageA linear positioning stage, also known as a linear stage or translation stage, is a precision mechanical device used to accurately move and position objects along a linear axis. These stages are...Photonics Dictionaryferroelectric materialsFerroelectric materials are a type of dielectric materials that exhibit spontaneous electric polarization, meaning they possess a permanent electric dipole moment even in the absence of an external...Photonics Dictionarymicro-roboticsMicro-robotics refers to the field of robotics that involves the design, development, and application of miniature robotic systems, often at the microscale. These robots, commonly referred to as...PHOTONICS BUYERS' GUIDE CATEGORIESPiezoelectric ActuatorsRotary ActuatorsA rotary actuator is a precision positioning device used to produce rotary motion.Linear ActuatorsA linear actuator is a high-precision motorized positioning device, often linked to computer control equipment.MicropositionersCOMPANIESPhotonics Buyers' GuidePrior Scientific Inc.For over 100 years, Prior Scientific has been manufacturing precision optical and electro-mechanical equipment and instrumentation. Prior is a leader in the development of precision motion,...Photonics Buyers' GuideMad City Labs Inc.Mad City Labs, Inc. is a leading manufacturer of piezo nanopositioning systems and instrumentation capable of sub-nanometer positioning resolution. Our product line of nanopositioners,...Photonics Buyers' GuideSmarAct Inc.Since 2005, SmarAct develops piezo-based, high-performance positioners and measurement tools for the micro- and nanometer scale. Positioning systems with numerous degrees of freedom and parallel...Photonics Buyers' GuideEvanescent Optics Inc.Polarization Maintaining Couplers Evanescent Optics Inc. offers low loss (<0.1dB), high isolation (<-25dB) PM fiber-optic couplers in both fixed ratio and variable models. Our small...