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Laser Heterodyning
Laser heterodyning is now a widespread optical technique, based on interference of two waves with slightly different frequencies within the sensitive area of a photo-detector. Its unique feature – preserving phase information about optical wave in the electrical signal of the photo-detector – finds...
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Lenguaje: | eng |
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Springer
2009
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Acceso en línea: | https://dx.doi.org/10.1007/978-3-642-02338-5 http://cds.cern.ch/record/1338671 |