Computation and analysis on the Volt-Ampere characteristics of photodiode sensor under the certain conditions

Author

Su, Zhen ; Liang, Xiaolong

Author_Institution

Coll. of Inf. & Eng., Commun. Univ. Of China, Beijing, China

Volume

5

fYear

2011

fDate

15-17 Oct. 2011

Firstpage

2593

Lastpage

2596

Abstract

Photodiode sensors are widely used recently. The article first introduced the operating principle of the photodiode. Then, the Volt-Ampere characteristics of photodiode under certain conditions are computed and analyzed. And the variations of photoelectric conversion characteristics are revealed theoretically based on the assumption of constant voltage and constant current. The curve-formatting process of Volt-Ampere characteristics and its intrinsic association with the relevant factors are presented. The computing conclusions drawn from this paper cintributes to working out the working conditions of photodiode sensor and its output signal.

Keywords

optical sensors; photodiodes; photoelectricity; curve-formatting process; photodiode sensor; photoelectric conversion; volt-ampere characteristics; IP networks; Junctions; Optical sensors; Photodiodes; Radiation effects; Radio frequency; Resistance; Constant Current Assumption; Constant Voltage Assumption; Optical Current; Photodiod Sensor; Responsiveness; Volt-Ampere Characteristic;

fLanguage

English

Publisher

ieee

Conference_Titel

Image and Signal Processing (CISP), 2011 4th International Congress on

Conference_Location

Shanghai

Print_ISBN

978-1-4244-9304-3

Type

conf

DOI

10.1109/CISP.2011.6100750

Filename

6100750