Methodology of camera spectral response measurement

0490726 - ÚFP 2019 RIV CZ eng V - Research Report
Melich, Radek - Václavík, Jan - Žídek, Karel
Methodology of camera spectral response measurement.
Turnov: ELCOM, a.s., 2016. 3 s.
Institutional support: RVO:61389021
Keywords : Camera spectral response
OECD category: Electrical and electronic engineering

Spectral response of the camera will be measured using monochromator in conjunction with an integration sphere. Camera without objective will be placed in one port of the integrating sphere and light beam from monochromator will be fed into perpendicular port. Sensor of the camera sensor will be therefore uniformly illuminated by diffused light from monochromator. Proposed FWHM of the monochromator is 15 nm as a trade-off between light intensity provided by monochromator and deformation of spectral characteristic (Picture XY). Diameter of the integrating sphere has to be larger than 100 mm to ensure uniform illumination over sensor area.
Permanent Link: http://hdl.handle.net/11104/0294183