Abstract

We have studied the effect of the measurement system color temperature change on MTF both in theory and by experiment. Firstly, we simulated sorts of white light sources by computer and constructed the source spectrum characterizations of different color temperature. The simulated calculation results showed that in white light illumination condition, the value of MTF changed little even if color temperature change scope extend to 700K. In experiment we used 'the digital optical transfer-function measuring equipment', an instrument we invested recently. We can see from the experimental data that the measurement results remained quite stable even if the voltage changed in wide range.

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.