Comparative efficiency and power assessment of optical photoconductive material-based terahertz sources for wireless communication systems

Electronic version of an article published as [Journal of Circuits, Systems and Computers, vol. 28, num. 1, 2018] [https://doi.org/10.1142/S0218126619500051] © [copyright World Scientific Publishing Company] [https://www.worldscientific.com/worldscinet/jcsc]

Detalles Bibliográficos
Autores: Yazgan, Ayhan, Jofre Roca, Lluís|||0000-0002-0547-901X, Romeu Robert, Jordi|||0000-0003-0197-5961
Tipo de recurso: artículo
Fecha de publicación:2018
País:España
Institución:Universitat Politècnica de Catalunya (UPC)
Repositorio:UPCommons. Portal del coneixement obert de la UPC
Idioma:inglés
OAI Identifier:oai:upcommons.upc.edu:2117/124431
Acceso en línea:https://hdl.handle.net/2117/124431
https://dx.doi.org/10.1142/S0218126619500051
Access Level:acceso abierto
Palabra clave:Wireless communication systems
Efficient terahertz source
terahertz power
CMOS
HBT
QCL
RTD
OPM
optical photoconductive material-based antennas
wireless terahertz communications
Comunicació sense fil, Sistemes de
Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telemàtica i xarxes d'ordinadors
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oai_identifier_str oai:upcommons.upc.edu:2117/124431
network_acronym_str ES
network_name_str España
repository_id_str
spelling Comparative efficiency and power assessment of optical photoconductive material-based terahertz sources for wireless communication systemsYazgan, AyhanJofre Roca, Lluís|||0000-0002-0547-901XRomeu Robert, Jordi|||0000-0003-0197-5961Wireless communication systemsEfficient terahertz sourceterahertz powerCMOSHBTQCLRTDOPMoptical photoconductive material-based antennaswireless terahertz communicationsComunicació sense fil, Sistemes deÀrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telemàtica i xarxes d'ordinadorsElectronic version of an article published as [Journal of Circuits, Systems and Computers, vol. 28, num. 1, 2018] [https://doi.org/10.1142/S0218126619500051] © [copyright World Scientific Publishing Company] [https://www.worldscientific.com/worldscinet/jcsc]Terahertz band has recently attracted the attention of the communication society due to its huge bandwidth and very high-speed wireless communications capability. It has been utilized in a variety of disciplines including physics, biology and astronomy for years; and the main concerns have always been obtaining highly efficient and high-power terahertz sources. Today, these problems are still the most important issues in establishing an operable wireless terahertz communication link. In this paper, recent studies in the field of terahertz source design are investigated based on the terahertz output power and efficiency. Solid-state sources and optical sources were comparatively reviewed with optical photoconductive material (OPM)-based methods which are combined with the terahertz antennas in the design phase generally. For wireless communication, the most suitable frequencies are between 0.3THz and 1THz due to the attenuation profile of the atmosphere. For this reason, based on the recently published studies, it has been observed that OPM and resonant tunneling diode-based sources are the most promising terahertz sources in terms of efficiency and power. Key issues and the main problems of terahertz photoconductive antennas which are the base of OPM method were also discussed in this paper.Peer Reviewed20192019-01-0120182018-11-15journal articlehttp://purl.org/coar/resource_type/c_6501AMhttp://purl.org/coar/version/c_ab4af688f83e57aainfo:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/2117/124431https://dx.doi.org/10.1142/S0218126619500051reponame:UPCommons. Portal del coneixement obert de la UPCinstname:Universitat Politècnica de Catalunya (UPC)InglésengMinisterio de Economía y Competitividad http://doi.org/10.13039/501100003329 TEC2013-47360-C3-1-P SISTEMAS RADIANTES EN MILIMETRICAS Y SUBMILIMETRICAS PARA RADAR, COMUNICACIONES E IMAGENES.open accesshttp://purl.org/coar/access_right/c_abf2info:eu-repo/semantics/openAccessoai:upcommons.upc.edu:2117/1244312026-05-27T15:37:01Z
dc.title.none.fl_str_mv Comparative efficiency and power assessment of optical photoconductive material-based terahertz sources for wireless communication systems
title Comparative efficiency and power assessment of optical photoconductive material-based terahertz sources for wireless communication systems
spellingShingle Comparative efficiency and power assessment of optical photoconductive material-based terahertz sources for wireless communication systems
Yazgan, Ayhan
Wireless communication systems
Efficient terahertz source
terahertz power
CMOS
HBT
QCL
RTD
OPM
optical photoconductive material-based antennas
wireless terahertz communications
Comunicació sense fil, Sistemes de
Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telemàtica i xarxes d'ordinadors
title_short Comparative efficiency and power assessment of optical photoconductive material-based terahertz sources for wireless communication systems
title_full Comparative efficiency and power assessment of optical photoconductive material-based terahertz sources for wireless communication systems
title_fullStr Comparative efficiency and power assessment of optical photoconductive material-based terahertz sources for wireless communication systems
title_full_unstemmed Comparative efficiency and power assessment of optical photoconductive material-based terahertz sources for wireless communication systems
title_sort Comparative efficiency and power assessment of optical photoconductive material-based terahertz sources for wireless communication systems
dc.creator.none.fl_str_mv Yazgan, Ayhan
Jofre Roca, Lluís|||0000-0002-0547-901X
Romeu Robert, Jordi|||0000-0003-0197-5961
author Yazgan, Ayhan
author_facet Yazgan, Ayhan
Jofre Roca, Lluís|||0000-0002-0547-901X
Romeu Robert, Jordi|||0000-0003-0197-5961
author_role author
author2 Jofre Roca, Lluís|||0000-0002-0547-901X
Romeu Robert, Jordi|||0000-0003-0197-5961
author2_role author
author
dc.subject.none.fl_str_mv Wireless communication systems
Efficient terahertz source
terahertz power
CMOS
HBT
QCL
RTD
OPM
optical photoconductive material-based antennas
wireless terahertz communications
Comunicació sense fil, Sistemes de
Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telemàtica i xarxes d'ordinadors
topic Wireless communication systems
Efficient terahertz source
terahertz power
CMOS
HBT
QCL
RTD
OPM
optical photoconductive material-based antennas
wireless terahertz communications
Comunicació sense fil, Sistemes de
Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telemàtica i xarxes d'ordinadors
description Electronic version of an article published as [Journal of Circuits, Systems and Computers, vol. 28, num. 1, 2018] [https://doi.org/10.1142/S0218126619500051] © [copyright World Scientific Publishing Company] [https://www.worldscientific.com/worldscinet/jcsc]
publishDate 2018
dc.date.none.fl_str_mv 2018
2018-11-15
2019
2019-01-01
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
AM
http://purl.org/coar/version/c_ab4af688f83e57aa
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/2117/124431
https://dx.doi.org/10.1142/S0218126619500051
url https://hdl.handle.net/2117/124431
https://dx.doi.org/10.1142/S0218126619500051
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.relation.none.fl_str_mv Ministerio de Economía y Competitividad http://doi.org/10.13039/501100003329 TEC2013-47360-C3-1-P SISTEMAS RADIANTES EN MILIMETRICAS Y SUBMILIMETRICAS PARA RADAR, COMUNICACIONES E IMAGENES.
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:UPCommons. Portal del coneixement obert de la UPC
instname:Universitat Politècnica de Catalunya (UPC)
instname_str Universitat Politècnica de Catalunya (UPC)
reponame_str UPCommons. Portal del coneixement obert de la UPC
collection UPCommons. Portal del coneixement obert de la UPC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,300719

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