Search Menu
Photonics Media Photonics Marketplace Photonics Spectra BioPhotonics EuroPhotonics Vision Spectra Photonics Showcase Photonics ProdSpec Photonics Handbook
Facebook Twitter LinkedIn Email Comments

Compact MEMS-FPI Sensor for Portable NIR Spectrometers

Hamamatsu’s MEMS-FPI spectrum sensors utilize a built-in MEMS Fabry-Perot interferometer and InGaAs PIN photodiode to measure NIR spectra. With their high sensitivity to NIR wavelengths and their compact size, they are suitable for portable devices used to identify materials. For example, as shown in this video, a MEMS-FPI sensor and an NIR light source were integrated into a handheld device to identify textile materials based on their NIR reflection spectra.

NIR spectroscopyspectroscopynear-infraredNIRmaterial identificationtextile identificationInGaAs detectorNIR detectorFabry-Perot interferometerMEMS

back to top
Facebook Twitter Instagram LinkedIn YouTube RSS
©2022 Photonics Media, 100 West St., Pittsfield, MA, 01201 USA, [email protected]

Photonics Media, Laurin Publishing
x We deliver – right to your inbox. Subscribe FREE to our newsletters.
We use cookies to improve user experience and analyze our website traffic as stated in our Privacy Policy. By using this website, you agree to the use of cookies unless you have disabled them.