Title :
A Light Source for Pupil Stimulation
Author :
Kurioka, Y. ; O´Beirne, H.
Author_Institution :
Electrotechnical Laboratory, Osaka Branch, Nakoji, Amagasaki, Japan.
Abstract :
For satisfactory controllable light stimulus to be used for experiments on the human pupillary servomechanism, we designed a system using a potassium dihydrogen phosphate (KDP) electrooptic light modulator and an amplifier capable of giving a suitable high-voltage signal.
Keywords :
Circuits; Control systems; Filters; Humans; Light sources; Lighting control; Optical modulation; Optical polarization; Servomechanisms; Voltage; Electric Stimulation; Humans; Light; Pupil;
Journal_Title :
Biomedical Engineering, IEEE Transactions on
DOI :
10.1109/TBME.1969.4502665
