Truly Innovative Device for Industrial and Scientific application

Poly is an optical tunable bandpass filter that uses patented TwinFilm™ technology to provide simple software to control both center wavelength and bandwidth and adjust bandwidth uniformly across all wavelengths. It can be used with any collimated light sources (Supercontinuum laser & broadband lamp) to produce a continuously tunable light source for spectroscopy and spectral imaging applications.  

Poly has two versions, Poly-RED and Poly-BLUE, depending on the bandwidth control feature and allows users to customize the wavelength ranges from 255 – 1700 nm depending on the applications.