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Communication Dans Un Congrès Année : 2010

High efficiency optoelectronic terahertz sources

Résumé

We have developed a new generation of optoelectronic large bandwidth terahertz sources based on TEM horn antennas monolithically integrated with several types of photodetectors: low-temperature grown GaAs (LTG-GaAs) planar photoconductors, vertically integrated LTG-GaAs photoconductors on silicon substrate and uni-travelling-carrier photodiodes. Results of pulsed (time-domain) and photomixing (CW, frequency domain) experiments are presented.
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Dates et versions

hal-00591738 , version 1 (10-05-2011)

Identifiants

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Jean-Francois Lampin, Emilien Peytavit, Tahsin Akalin, Guillaume Ducournau, Francis Hindle, et al.. High efficiency optoelectronic terahertz sources. SPIE Optics+Photonics, Terahertz Emitters, Receivers, and Applications, Aug 2010, San Diego, CA, United States. pp.77630A-1-7, ⟨10.1117/12.860883⟩. ⟨hal-00591738⟩
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