Affiliation:
1. Université Paul Cézanne
2. Aix-Marseille University
3. Aix-Marseille Université
Abstract
This paper focuses on UV-photodetector simulation. The calculus method description and the physical equations which occur in this model are presented as well as the UV-photodetector structure (p+n--n+ diode). Based on the Finite Element Method the electrical part solves the continuity and Poisson equation, and the optical part solves by Maxwell’s equation, FDTD [1]. Simulation works point out the influence of the p+-type layer on the electrical characteristics such as the current densities versus reverse bias. Indeed, simulation results show the current density increase with the decrease doping concentration or the p+-type layer thickness.
Publisher
Trans Tech Publications, Ltd.
Subject
Mechanical Engineering,Mechanics of Materials,Condensed Matter Physics,General Materials Science
Reference10 articles.
1. A. Tavlove, Computational Electrodynamics: The Finite-Difference Time-Domain Method, (Artech House, Norwood, MA, 1995).
2. H. Matsuura, S. Kagamihara, Y. Itoha, T. Ohshima and H. Itoh, Sci. Dir. Vol 376 (2006) p.342.
3. J. Nord, K. Nordlund, J. Keinonen and K. Albe, Sci. Dir. Vol. 202 (2003), p.93.
4. W. Shockley and W.T. Read, Jr, Phys. Rev. Vol. 87 (1952) p.835.
5. Y. Okuto and C.R. Crowell, Phys. Rev. Vol. 10 (1974) p.4284.
Cited by
2 articles.
订阅此论文施引文献
订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献