Metrology and Measurement Systems (Aug 2014)
Wide-Band Optical Fibre System for Investigation of MEMS and NEMS Deflection
Abstract
In this work the construction of experimental setup for MEMS/NEMS deflection measurements is presented. The system is based on intensity fibre optic detector for linear displacement sensing. Furthermore the electronic devices: current source for driving the light source and photodetector with wide-band preamplifier are presented.
Keywords