Digital holography has evolved as a robust and informative means of microscopy. This Spotlight begins with an introduction to digital holographic microscopy via a brief history of holography. The second chapter discusses the different options and modalities available when designing a digital holographic microscope (DHM), including advantages and disadvantages with respect to specific applications. The resolution and performance of a DHM depends on the detector specifications, which are addressed in the third chapter. The fourth and fifth chapters describe the design of a DHM and digital Fourier holographic microscope, respectively. The final chapter briefly covers a few advanced applications of DHMs. Modeled and physical images are provided as examples. Some advanced mathematics is necessary for holographic reconstruction, although it is reduced here to the most crucial equations. In addition, familiarity with a scientific computing language and basic image processing are necessary to apply the methods discussed herein
Preface -- 1. Introduction -- 2. Digital holographic microscope modalities: 2.1. Specific holographic configurations -- 3. Digital holographic microscopy resolution and performance: 3.1. Optical resolution; 3.2. Resolution between sample and frequency spaces; 3.3. Resolving interference fringes -- 4. Design of a digital holographic microscope: 4.1. Digital holographic microscopy; 4.2. System design; 4.3. Holographic reconstruction -- 5. Design of a digital Fourier holographic microscope: 5.1. Digital Fourier holographic microscopy; 5.2. System design; 5.3. Holographic reconstruction; 5.4. Experimental results -- 6. Advanced applications: 6.1. 3-D imaging; 6.2. Localized focusing; 6.3. Quantitative phase imaging; 6.4. Metrology -- 7. Acknowledgments -- References
Digital holographic microscopes : design, characterization, and image reconstruction
SPIE. Spotlight ; SL29
2017
1 Online-Ressource (vii, 43 pages)
illustrations
Campusweiter Zugriff (Universität Hannover) - Vervielfältigungen (z.B. Kopien, Downloads) sind nur von einzelnen Kapiteln oder Seiten und nur zum eigenen wissenschaftlichen Gebrauch erlaubt. Keine Weitergabe an Dritte. Kein systematisches Downloaden durch Robots.
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Includes bibliographical references (pages 40-43)
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Book
Electronic Resource
English
DDC: | 621.3/675 |
Computational holographic image reconstruction
SPIE | 2002
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Tema Archive | 1999
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