An electromechanically driven dielectric elastomer based tunable reflector
Kartik Kashyap,
Yamnesh Agrawal,
Ajay Kumar
et al.
Abstract:Deformable optics offer numerous advantages over conventional optical assemblies, including compactness, cost-effectiveness, efficiency, and flexibility. This study focuses on a reflector based on Dielectric Elastomer Actuators (DEAs) with an internal fluid (air) coupling. DEAs are a class of electroactive materials adept at accommodating substantial actuation strains and rapid responses. Fluid distributed between the active and passive parts remains entirely enclosed by the device and transmits actuation pneu… Show more
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