Applicability of time-averaged holography for micro-electro-mechanical system performing non-linear oscillations.
Optical investigation of movable microsystem components using time-averaged holography is investigated in this paper. It is shown that even a harmonic excitation of a non-linear microsystem may result in an unpredictable chaotic motion. Analytical results between parameters of the chaotic oscillations and the formation of time-averaged fringes provide a deeper insight into computational and experimental interpretation of time-averaged MEMS holograms.
Department of Mathematical Research in Systems, Kaunas University of Technology, Studentu st. 50-222, Kaunas LT-51368, Lithuania. paulius.palevicius@ktu.lt.
Paulius
P
Palevicius
Department of Mathematical Research in Systems, Kaunas University of Technology, Studentu st. 50-222, Kaunas LT-51368, Lithuania. minvydas.ragulskis@ktu.lt.
Minvydas
M
Ragulskis
Faculty of Mechanical Engineering and Mechatronics, Kaunas University of Technology, Kestucio St. 27, Kaunas LT-44312, Lithuania. arvydas.palevicius@ktu.lt.
Arvydas
A
Palevicius
Institute for Hi-Tech Development, Faculty of Mechanical Engineering and Mechatronics, Kaunas University of Technology, Student St. 65, Kaunas LT-51368, Lithuania. vytautas.ostasevicius@ktu.lt.
Vytautas
V
Ostasevicius
D006696:Holography / Q000379:methods*; D006801:Humans; D055617:Micro-Electrical-Mechanical Systems; D009038:Motion