| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1826550 | Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment | 2011 | 4 Pages |
Abstract
An iterative method based on numerical simulations was developed to enhance the proton radiation tolerance and the responsivity of Si PIN photodiodes. The method allows to calculate the optimal values of the intrinsic layer thickness and the incident light wavelength, in function of the light intensity and the maximum proton fluence to be supported by the device. These results minimize the effects of radiation on the total reverse current of the photodiode and maximize its response to light. The implementation of the method is useful in the design of devices whose operation point should not suffer variations due to radiation.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Instrumentation
Authors
A.P. Cédola, M.A. Cappelletti, G. Casas, E.L. Peltzer y Blancá,