سال انتشار: ۱۳۸۷

محل انتشار: پانزدهمین کنفرانس اپتیک و فتونیک ایران

تعداد صفحات: ۵

نویسنده(ها):

M Dehghan, – 1Department of Electrical Engineering IAU, Science and Research Campus, Tehran, Iran
V Ahmadi, – 2Department of Electrical Engineering Tarbiat Modares University, Tehran, Iran
E Darabi – Department of Plasma Physic Research Center, IAU, Science and Research Campus, Tehran, Iran

چکیده:

Abstract- The statistical properties of the impulse response of avalanche photodiode (APDs) are determined. The model is based on recurrence equations. These equations are solved numerically to calculate the mean current impulse response and standard deviation as function of time. In this paper we investigate the effects of parameters such as ionization multiplication thickness product (áw), dead space, excess noise factor, mole fraction, temperature on the mean current impulse response of APD in the Geiger mode