Armstrong Optical is now offering a laser microscope vibrometer from Sios Mebtechnik that is designed for dynamic studies of micro structures, MEMS and cantilevers.
The Nano Vibration Analyser is a fibre-coupled laser interferometric vibrometer integrated into a precision technical microscope Flexible sample positioning is achieved with a 50mm x 50mm X/Y translation stage and the vibrating object can also be viewed on a PC via a USB camera.
DC deflection measurements as well as spectral analysis up to a frequency of 2MHz are possible.
Amplitudes can be measured with sub-nanometre resolution.
The software controls scans and displays results of the FFT transform and allows data storage and export.
This Nano Vibration Analyser allows the determination of vibrational spectra and shapes and resonant frequencies using non-contact technology.
