Plasmon-based terahertz emission from quantum well structures.

Growing coherent plasma oscillations ~plasma instability! can be generated in quantum well structures, where a sufficient population inversion is maintained in the carrier distribution by appropriate injection–extraction configurations. The collective response characteristics of such structures have been calculated. Such structures have been grown, and their radiation emission spectra observed. The experimental results are in agreement with the theoretical predictions. The emission maximum is in the terahertz frequency range, and occurs at an intersubband plasmon frequency. This shows that population inversion is achieved in these structures.

Main Author: Bakshi, P.
Other Authors: Kempa, K., Scorupsky, A., Du, C., Feng, G.
Language: English
Published: 1999
Online Access: http://ezproxy.villanova.edu/login?url=https://digital.library.villanova.edu/Item/vudl:176155
PID vudl:176155
id vudl:176155
modeltype_str_mv vudl-system:CoreModel
vudl-system:CollectionModel
vudl-system:ResourceCollection
datastream_str_mv DC
PARENT-QUERY
PARENT-LIST-RAW
PARENT-LIST
MEMBER-QUERY
MEMBER-LIST-RAW
LEGACY-METS
LICENSE
AGENTS
PROCESS-MD
THUMBNAIL
STRUCTMAP
RELS-EXT
hierarchytype
sequence_vudl_176064_str 0000000031
has_order_str no
hierarchy_top_id vudl:171664
hierarchy_top_title Villanova Digital Collection
hierarchy_parent_id vudl:176064
hierarchy_parent_title Feng Gang
hierarchy_sequence 0000000031
hierarchy_first_parent_id_str vudl:176155
hierarchy_sequence_sort_str 0000000031
hierarchy_all_parents_str_mv vudl:171664
vudl:172968
vudl:176064
first_indexed 2014-01-11T22:38:21Z
last_indexed 2014-01-11T22:38:21Z
recordtype vudl
fullrecord <root> <url> http://digital.library.villanova.edu/files/vudl:176155/DC </url> <thumbnail> http://digital.library.villanova.edu/files/vudl:176155/THUMBNAIL </thumbnail> </root>
spelling
institution Villanova University
collection Digital Library
language English
dc_source_str_mv Applied Physics Letters 75(12), September 20, 1999, 1685-1685-1687.
author Bakshi, P.
author_s Bakshi, P.
spellingShingle Bakshi, P.
Plasmon-based terahertz emission from quantum well structures.
author-letter Bakshi, P.
author_sort_str Bakshi, P.
author2 Kempa, K.
Scorupsky, A.
Du, C.
Feng, G.
author2Str Kempa, K.
Scorupsky, A.
Du, C.
Feng, G.
dc_title_str Plasmon-based terahertz emission from quantum well structures.
title Plasmon-based terahertz emission from quantum well structures.
title_short Plasmon-based terahertz emission from quantum well structures.
title_full Plasmon-based terahertz emission from quantum well structures.
title_fullStr Plasmon-based terahertz emission from quantum well structures.
title_full_unstemmed Plasmon-based terahertz emission from quantum well structures.
collection_title_sort_str plasmon-based terahertz emission from quantum well structures.
title_sort plasmon-based terahertz emission from quantum well structures.
description Growing coherent plasma oscillations ~plasma instability! can be generated in quantum well structures, where a sufficient population inversion is maintained in the carrier distribution by appropriate injection–extraction configurations. The collective response characteristics of such structures have been calculated. Such structures have been grown, and their radiation emission spectra observed. The experimental results are in agreement with the theoretical predictions. The emission maximum is in the terahertz frequency range, and occurs at an intersubband plasmon frequency. This shows that population inversion is achieved in these structures.
publishDate 1999
normalized_sort_date 1999-01-01T00:00:00Z
dc_date_str 1999
license_str protected
REPOSITORYNAME FgsRepos
REPOSBASEURL http://hades.library.villanova.edu:8088/fedora
fgs.state Active
fgs.label Plasmon-based terahertz emission from quantum well structures.
fgs.ownerId diglibEditor
fgs.createdDate 2013-01-22T05:20:46.152Z
fgs.lastModifiedDate 2013-12-05T17:06:38.892Z
dc.title Plasmon-based terahertz emission from quantum well structures.
dc.creator Bakshi, P.
Kempa, K.
Scorupsky, A.
Du, C.
Feng, G.
dc.description Growing coherent plasma oscillations ~plasma instability! can be generated in quantum well structures, where a sufficient population inversion is maintained in the carrier distribution by appropriate injection–extraction configurations. The collective response characteristics of such structures have been calculated. Such structures have been grown, and their radiation emission spectra observed. The experimental results are in agreement with the theoretical predictions. The emission maximum is in the terahertz frequency range, and occurs at an intersubband plasmon frequency. This shows that population inversion is achieved in these structures.
dc.date 1999
dc.identifier vudl:176155
dc.source Applied Physics Letters 75(12), September 20, 1999, 1685-1685-1687.
dc.language en
license.mdRef http://digital.library.villanova.edu/copyright.html
agent.name Falvey Memorial Library, Villanova University
klk
has_thumbnail true
THUMBNAIL_contentDigest_type MD5
THUMBNAIL_contentDigest_digest 203c69e18f4f46c81e9892448d2c07cd
THUMBNAIL_contentLocation_type INTERNAL_ID
THUMBNAIL_contentLocation_ref http://hades.library.villanova.edu:8088/fedora/get/vudl:176155/THUMBNAIL/2013-01-22T05:20:48.284Z
relsext.hasModel info:fedora/vudl-system:CoreModel
info:fedora/vudl-system:CollectionModel
info:fedora/vudl-system:ResourceCollection
relsext.itemID oai:digital.library.villanova.edu:vudl:176155
relsext.isMemberOf info:fedora/vudl:176064
relsext.hasLegacyURL http://digital.library.villanova.edu/Villanova%20Digital%20Collection/Faculty%20Fulltext/Feng%20Gang/FengGang-cee51689-30aa-4175-9580-991bbb8d6d1a.xml
relsext.sortOn title
relsext.sequence vudl:176064#31
_version_ 1504170112930807808
score 13.471796
subpages