A 2-Axis Electrothermal MEMS Micro-Scanner With Torsional Beam

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TitreA 2-Axis Electrothermal MEMS Micro-Scanner With Torsional Beam
Type de publicationConference Paper
Year of Publication2016
AuteursTanguy QAA, Duan C, Wang W, Xie H, Bargiel S, Struk P, Lutz P, Gorecki C
Conference Name2016 INTERNATIONAL CONFERENCE ON OPTICAL MEMS AND NANOPHOTONICS (OMN)
PublisherIEEE; IEEE Photon Soc; Global Foundries; Nanyang Technolog Univ; Natl Univ Singapore; Univ Tokyo; Instrument Technol Res Ctr; Keysight Technologies; Ctr Intelligent Sensors & MEMS; Opt Sci & Engn Ctr
Conference Location345 E 47TH ST, NEW YORK, NY 10017 USA
ISBN Number978-1-5090-1035-6
Mots-clésdry photoresist lamination., electrothermal micromirror, MOEMS, Optical Coherence Tomography, torsion beam
Résumé

In this paper we introduce a 2-axis MEMS micro scanner with large scanning range of frame (32) and mirror (220) using a compact and optimized electrothermal bimorph actuator and torsional beams to tip and tilt a dual-reflective mirror plate.