Blar i SINTEF Open på forfatter "Dullo, Firehun Tsige"
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MEMS-tunable dielectric metasurface lens using thin-film PZT for large displacements at low voltages
Dirdal, Christopher Andrew; Thrane, Paul Conrad Vaagen; Dullo, Firehun Tsige; Gjessing, Jo; Summanwar, Anand; Tschudi, Jon (Peer reviewed; Journal article, 2022)Tunable focusing is a desired property in a wide range of optical imaging and sensing technologies but has tended to require bulky components that cannot be integrated on-chip and have slow actuation speeds. Recently, ...