MODELING OF SECONDARY OPTICS FOR LIGHT DIODES ON THE BASE OF TOTALREFLECTION LENS
ITMO University, 197101, Saint-Petersburg, Russian Federation; Associate professor
P. S. Chechurov
ITMO University, Department of Applied and Computer Optics ; Student
Abstract. An example of modeling of total-reflection lens for high-power light diode is presented. The modeling process in Zemax program is demonstrated, the effects of the shape of internal and external surfaces of complex lens on the system characteristics is investigated.
Keywords: light diode, secondary optics, complex lens, total reflection effect, modeling.