Production year
2012
© Cyril FRESILLON/CNRS Images
20130001_0099
Détection de faibles signaux par holographie photoréfractive sur cristal de Sn2P2S6 (hypothiodiphosphate d'étain). Le but est de réaliser une détection spectrale fine et amplifier un signal faible grâce au mélange à deux ondes, dans un cristal photoréfractif.
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2012
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