DocumentCode
950159
Title
FDTD modelling of velocity mismatch in travelling-wave heterojunction phototransistor
Author
Tsakmakidis, K.L. ; Gomez-Rojas, L. ; Robertson, I.D. ; Hess, O. ; Houston, P.A. ; Weiss, B.
Author_Institution
Adv. Technol. Inst., Univ. of Surrey, Guildford, UK
Volume
40
Issue
7
fYear
2004
fDate
4/1/2004 12:00:00 AM
Firstpage
452
Lastpage
454
Abstract
Three-dimensional finite-difference time-domain modelling of a travelling-wave heterojunction phototransistor is presented. The electromagnetic model allows the simultaneous simulation of the optical and microwave properties of the travelling-wave structure. The results clearly demonstrate the effect of velocity mismatch between the optical wave and the photogenerated electrical wave.
Keywords
III-V semiconductors; aluminium compounds; finite difference time-domain analysis; gallium arsenide; heterojunction bipolar transistors; indium compounds; phototransistors; semiconductor device models; FDTD; InAlGaAs; electromagnetic model; finite-difference time-domain modelling; microwave properties; optical properties; travelling wave heterojunction phototransistor; velocity mismatch;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20040248
Filename
1283622
Link To Document