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  4. Terahertz generation with 1064 nm DFB laser diode
 
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2007
Journal Article
Title

Terahertz generation with 1064 nm DFB laser diode

Other Title
Erzeugung von Terahertz-Strahlung mit DFB-Laserdioden bei 1064 nm
Abstract
Optoelectronic generation of continuous THz radiation with a compact, high power DFB laser which operates simultaneously on two longitudinal modes corresponding to the fundamental and first-order lateral modes is demonstrated. The spectral mode spacing is 0.45 nm. THz emission is obtained by mixing the two-line laser emission in an LT-GaAs0.81Sb0.19 photomixer.
Author(s)
Wilk, R.
Klehr, A.
Mikulics, M.
Hasek, T.
Walther, Martin  
Fraunhofer-Institut für Angewandte Festkörperphysik IAF  
Koch, M.
Journal
Electronics Letters  
DOI
10.1049/el:20073415
Language
English
Fraunhofer-Institut für Angewandte Festkörperphysik IAF  
Keyword(s)
  • terahertz

  • DFB laser

  • THz

  • time domain spectroscopy

  • low temperature GaSb

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