Digital Holography
Digital Hologram Recording, Numerical Reconstruction, and Related Techniques
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Beschreibung
This book presents a self-contained treatment of the principles and major applications of digital hologram recording and numerical reconstruction (Digital Holography). The first part deals with optical foundations and the theory of holography. The next section describes how to record holograms directly with an electronic sensor (CCD) and describes the various reconstruction techniques. A special chapter is designated to digital holographic interferometry with applications in deformation and shape measurement and refractive index determination. Applications in imaging and microscopy are also described. The next part discusses special techniques such as digital light-in-flight holography, holographic endoscopy, information encrypting and comparative holography. In the last chapter related techniques of speckle metrology are treated briefly.
This highly practical and self-contained guidebook explains the principles and major applications of digital hologram recording and numerical reconstruction (Digital Holography). The first part deals with optical foundations and the theory of holography. The next section describes how to record holograms directly with an electronic sensor (CCD) and describes the various reconstruction techniques. A special chapter is designated to digital holographic interferometry with applications in deformation and shape measurement and refractive index determination. Applications in imaging and microscopy are also described. Also discussed are special techniques such as digital light-in-flight holography, holographic endoscopy, information encrypting, comparative holography, and related techniques of speckle metrology.
Comprehensive introduction to modern applications of holography in the diverse areas of measurement and imaging Technically, it deals with the digital acquisition and computer-aided reconstruction of holograms The authors have substantially contributed to the development of digital holography Includes supplementary material: sn.pub/extras
Autor*in
Ulf Schnars
Themen in »Digital Holography«
Speckle digital holography holographic interferometry holography interferometry microscopy numerical reconstruction spreckle metrology