Modeling of Spectral Output and Spectral Responsivity of Optoelectronic Devices for PSpice Simulation

摘要

This paper is trying to provide a guideline to model the spectral output of optoelectronic emitting devices and the spectral responsivity of optoelectronic detectors. The author's work aimed to make the connection between the optical power emitted by LEDs and the wavelength of the radiation emitted, respectively between the photocurrent generated by photodiodes and the wavelength of the radiation received. The goals were to be able to simulate such optoelectronic devices within PSpice from the optical perspective, and to analyze and evaluate the spectral matching of such optoelectronic devices when these are used for example in an optocoupler, or in other kinds of optical coupling.