Terahertz emitter based on the lateral photo-Dember effect excited with an Er:fiber laser

Authors :: Jérôme Faist
D. Stephan
Rupert Huber
Milan Fischer
Gregor Klatt
Alfred Leitenstorfer
Thomas Dekorsy
Olaf Schubert
B. Surrer
Source :: 2011 Conference on Lasers and Electro-Optics Europe and 12th European Quantum Electronics Conference (CLEO EUROPE/EQEC).
Publication Year :: 2011
Publisher :: IEEE, 2011.
Abstract: A passive terahertz (THz) emitter based on the lateral photo-Dember effect enables the efficient generation of THz radiation by an Er:fiber laser at 1.55 µm. The substrate material is provided by a thin layer of conventional In 0.53 Ga 0.47 As grown on InP in which unidirectional lateral photo-Dember currents are excited [1].

Subjects :: Materials science
Terahertz radiation
business.industry
chemistry.chemical_element
Second-harmonic generation
Photo–Dember effect
Terahertz spectroscopy and technology
Erbium
Optics
chemistry
Fiber laser
Dember effect
Optoelectronics
business
Common emitter

Database :: OpenAIRE
Journal :: 2011 Conference on Lasers and Electro-Optics Europe and 12th European Quantum Electronics Conference (CLEO EUROPE/EQEC)
Accession number :: edsair.doi...........52dfe98b429b9ce42bd451aad1e6a19b
Full Text :: https://doi.org/10.1109/cleoe.2011.5942528

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