Search results for "Terahertz sources"

showing 2 items of 2 documents

Analytical Model for wideband THz sources and detectors based on Optical Rectification and Electro-Optic Sampling

2013

An analytical model describing a laser based set-up for wideband THz generation and detection is presented. Particular attention is focused on the main broadband phenomena, which occur when THz radiations have to be handled.

Electro-optic samplingTerahertz sources Terahertz detectorsOptical rectificationTerahertz radiationSettore ING-INF/02 - Campi ElettromagneticiSettore ING-INF/01 - Elettronica
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Spatial and spectral properties of small area THz generation for sub-wavelength microscopy

2010

A highly localized THz source is a promising candidate for sub-wavelength microscopy, due to its superior radiation power throughput with respect to others near-field techniques. Here, we report on the spatial and the spectral near-field properties of our highly localized THz source.

Materials sciencebusiness.industryTerahertz radiationSpectral propertiesPhysics::OpticsNonlinear opticsRadiationTerahertz sourcesSub wavelengthOpticsMicroscopyOptoelectronicsnonlinear optics terahertz spectroscopybusinessThroughput (business)Image resolution35th International Conference on Infrared, Millimeter, and Terahertz Waves
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