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Terahertz radiation generated and detected by Br+-irradiated In0.53Ga0.47As photoconductive antenna excited at 800 nm wavelength

hal.structure.identifierInstitut d'électronique fondamentale [IEF]
dc.contributor.authorCHIMOT, Nicolas
hal.structure.identifierInstitut d'électronique fondamentale [IEF]
dc.contributor.authorMANGENEY, Juliette
hal.structure.identifierCentre de physique moléculaire optique et hertzienne [CPMOH]
dc.contributor.authorMOUNAIX, Patrick
hal.structure.identifierCentre de physique moléculaire optique et hertzienne [CPMOH]
dc.contributor.authorTONDUSSON, Marc
hal.structure.identifierInstitut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
dc.contributor.authorBLARY, Karine
hal.structure.identifierInstitut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
dc.contributor.authorLAMPIN, Jean-Francois
dc.date.issued2006
dc.identifier.issn0003-6951
dc.description.abstractEnThe authors investigate the generation and the detection of terahertz radiation by Br+-irradiated In0.53Ga0.47As photoconductive antennas using an optical excitation at 800nm wavelength. The detected temporal wave form presents a full width at half maximum of 650fs. The signal-to-noise ratio and frequency range of the emitted terahertz radiations are similar to those emitted by low-temperature-grown GaAs photoconductive antennas. The dependences of terahertz wave form amplitude on optical pump power for both Br+-irradiated In0.53Ga0.47As and low-temperature-grown GaAs photoconductive antennas are investigated and compared.
dc.language.isoen
dc.publisherAmerican Institute of Physics
dc.title.enTerahertz radiation generated and detected by Br+-irradiated In0.53Ga0.47As photoconductive antenna excited at 800 nm wavelength
dc.typeArticle de revue
dc.identifier.doi10.1063/1.2338538
dc.subject.halSciences de l'ingénieur [physics]
bordeaux.journalApplied Physics Letters
bordeaux.page83519-1-3
bordeaux.volume89
bordeaux.peerReviewedoui
hal.identifierhal-00162817
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-00162817v1
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