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Descripción
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| So far THz scanners are single component systems with mechanical scanning (piezoelectric MEMS etc). An important task is therefore to develop THz camera concepts. Given the wavelength of THz frequencies, the pixel has to have dimensions around 1mm giving with 10x10 pixels a receiver surface of around several cm. Each pixel needs a detector (either with Schottky diodes, or for direct mixing into optics corresponding schemes) and an antenna with small side lobes to prevent coupling between pixels. Illumination by THz needs significant power levels by paralleling optical mixer sources for THz generation as matrix with heat sinking strategies. A few other related research efforts of the author are also to be described. | |
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Internacional
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No |
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Nombre congreso
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Cursos y Seminarios del ISOM |
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Entidad organizadora
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ISOM-UPM |
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Nacionalidad Entidad
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Sin nacionalidad |
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Lugar/Ciudad de impartición
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Madrid, España |
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Fecha inicio
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28/03/2012 |
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Fecha fin
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28/03/2012 |