Polarizers are used in imaging applications to reduce glare or hot spots, enhance contrast, or to perform stress evaluations. Polarizers can also be used to measure changes in magnetic fields, temperature, molecular structures, chemical interactions, or acoustic vibrations. As light passes through a Polarizer, the light's polarization state, or the oscillation of the X and Y components of its electric field, is changed. Polarized light can have linear, circular, or elliptical polarization.
Filters:
We can supply an extensive collection of optical filters including dielectric-coated filters, colored glass filters, FIR and THz metallic bandpass filters, neutral density filters, and a tunable filter based on liquid crystal technology. Optical Filters are used in applications such as fluorescence microscopy, spectroscopy, clinical chemistry, or machine vision inspection. Optical Filters are ideal for life science, imaging, industrial, or defense industries.