DocumentCode
1064766
Title
LED Pulse response analysis considering the distributed CR constant in the peripheral junction
Author
Hino, Isao ; Iwamoto, Kuniakira
Author_Institution
Nippon Electric Company, Ltd., Kawasaki, Japan
Volume
26
Issue
8
fYear
1979
fDate
8/1/1979 12:00:00 AM
Firstpage
1238
Lastpage
1242
Abstract
An improved equivalent circuit of a current crowding type LED is proposed to explain the LED pulse response behavior, taking into account the junction capacitance and the spreading resistance distributed over the entire junction area. Calculated results based on this model can consistently explain the experimentally observed LED behavior, including dc-bias effects and pattern effects, which occur in high-speed pulse modulation.
Keywords
Capacitance; Chromium; Equivalent circuits; Etching; Light emitting diodes; Optical pulses; P-n junctions; Proximity effect; Stimulated emission; Transient analysis;
fLanguage
English
Journal_Title
Electron Devices, IEEE Transactions on
Publisher
ieee
ISSN
0018-9383
Type
jour
DOI
10.1109/T-ED.1979.19585
Filename
1480163
Link To Document