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Proceedings Paper

Application of Monte Carlo method to GaAs photoconductive semiconductor switches
Author(s): Wei Shi; Huiying Dai; Mingliang Gu; Guanghui Qu; Deming Ma
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Paper Abstract

Monte-Carlo method is adopted in GaAs PCSS's simulation, In the case of high optical fluence, space-charge field can intensity influence the movement of the carrier. Thus, space-charge field can intensity influence not only the shape of photo-electric current of PCSS's, but also the terahertz out put of photo-conducting antenna. In this paper, the forming and movement of space-charge field are simulated by means of Monte-Carlo method. And the result of simulate indicates that optically activated charge multi-domain exists in photoconductor. The forming of multi-domain is also explained in this paper.

Paper Details

Date Published: 17 January 2005
PDF: 4 pages
Proc. SPIE 5644, Optoelectronic Devices and Integration, (17 January 2005); doi: 10.1117/12.577810
Show Author Affiliations
Wei Shi, Xi'an Univ. of Technology (China)
Huiying Dai, Xi'an Univ. of Technology (China)
Mingliang Gu, Xi'an Univ. of Technology (China)
Guanghui Qu, Xi'an Univ. of Technology (China)
Deming Ma, Xi'an Univ. of Technology (China)


Published in SPIE Proceedings Vol. 5644:
Optoelectronic Devices and Integration
Hai Ming; Xuping Zhang; Maggie Yihong Chen, Editor(s)

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