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(a) (b). (a) (b). SCS. Thick resist. LTO. Wet ox. Fig 1:. lowSCS. upperSCS. highSCS. upperSCS. highSCS. lowSCS. SOI device layer frontside. upperSCS. 2. 1. 1. highSCS. 3. lowSCS. SOI device layer backside. Fig 2. Torsional suspension upperSCS beam. Low-mass mirror.
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(a) (b) (a) (b) SCS Thick resist LTO Wet ox. Fig 1:
lowSCS upperSCS highSCS
upperSCS highSCS lowSCS
SOI device layer frontside upperSCS 2 1 1 highSCS 3 lowSCS SOI device layer backside Fig 2
Torsional suspension upperSCS beam Low-mass mirror Back-side etched cavity lowSCS Actuating arm Lateral actuation Pushing or pulling force