The optical parameters like optical density, reflectivity, transitivity, absorption, polarization angle etc. are determined with the help of a photo diode detector. It can also be used as a spectroscope for qualitative examination and measurement of emission and absorption spectra. The diffraction angle of plane grating and holographic grating can also be measured. Various accessories and mounting options are available.
All components are made of aluminium and stainless steel to avoid corrosion. All optics used are of research quality. The slit used is of precision grade with fine lead screw adjustments for sub-micron sensitivity. The well designed mechanics of the Goniometer allows maintenance-free operation over many years.
Various detectors are available for goniometer. Optical parameters in the UV-VIS-IR range can be determined with the help of suitable detector unit. We can provide special detector heads for goniometer. Please discuss your requirement with us.