DocumentCode
1167158
Title
Terahertz emitter with integrated semiconductor Bragg mirror
Author
Darmo, J. ; Müller, T. ; Strasser, G. ; Unterrainer, K. ; Tempea, G.
Author_Institution
Inst. for Solid-State Electron., Univ. of Technol. Vienna, Austria
Volume
39
Issue
5
fYear
2003
fDate
3/6/2003 12:00:00 AM
Firstpage
460
Lastpage
462
Abstract
A photoconductive terahertz emitter with an integrated Bragg mirror is presented. The emitter exhibits improved terahertz emission efficiency due to Bragg mirror assisted increased light absorption in the resonant cavity and spatial confinement of the photocurrent.
Keywords
integrated optics; mirrors; photoconducting devices; submillimetre wave generation; integrated semiconductor Bragg mirror; light absorption; photoconductive terahertz emitter; resonant cavity; spatial confinement;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20030301
Filename
1190013
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