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Laboratory of Microsensor Structures and Electronics
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Faculty of Electrical Engineering
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Micro-optical benches
Micromirrors

Various silicon crystal planes can be open by anisotropic etching and used as reflecting out-of-plane or in-plane optical micromirrors.

Structured mirror walls: angle 45°, 55°, 25°

Optical 1

Micromirrors and optical in-plane beam manipulation paths walls of etched structure orthogonal to wafer surface / wafer orientation <001>
 
Optical 2
Optical beam
manipulation paths
Optical 3
Detail of beam splitter

Characterization setup of silicon reflecting mirror plane quality by beam image dispersion

Optical 4
 

Membrane sensor structures
Cantilever actuators
Micro-optical benches
Silicon optical sensors
Silicon radiation sensors
Smart sensors
Microreactors
Nerve-root retractor
Micropumps
Microneedles
Micromixers
Microdosing systems
LOC devices
Droplet generator
Biosensors

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University of Ljubljana