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Kohärente Beugungsmikroskopie mit Laborlichtquellen

Authors
  • Odstrčil, Michal
Publication Date
Jan 01, 2017
Source
Publikationsserver der RWTH Aachen University
Keywords
Language
German
License
Green
External links

Abstract

Lensless microscopy, which is also called coherent diffractive imaging (CDI), is a novel and revolutionary approach to imaging. Lensless microscopy relies on coherence of the illumination and on computational postprocessing of the measured data. CDI methods provide large imaging flexibility compared to the standard lens-based microscopy. In this thesis, we have demonstrated applications of the CDI methods with laboratory short wavelength sources such as high harmonic generation or plasma gas discharge sources. Moreover, a new nonlinear CDI method was demonstrated with at second harmonic generation crystals illuminated by IR light.

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