7. Managing Digital Holograms and the Numerical Reconstruction Process for Focus Flexibility

  1. Prof. Dr. Wolfgang Osten2 and
  2. Dr. Nadya Reingand3
  1. Melania Paturzo and
  2. Pietro Ferraro

Published Online: 23 AUG 2012

DOI: 10.1002/9783527648443.ch7

Optical Imaging and Metrology: Advanced Technologies

Optical Imaging and Metrology: Advanced Technologies

How to Cite

Paturzo, M. and Ferraro, P. (2012) Managing Digital Holograms and the Numerical Reconstruction Process for Focus Flexibility, in Optical Imaging and Metrology: Advanced Technologies (eds W. Osten and N. Reingand), Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim, Germany. doi: 10.1002/9783527648443.ch7

Editor Information

  1. 2

    Universität Stuttgart, Institut für Technische Optik, Pfaffenwaldring 9, 70569 Stuttgart, Germany

  2. 3

    CeLight Inc., 12200 Tech Rd., Ste. 200, Silver Spring, MD 20904, USA

Author Information

  1. Istituto Nazionale di Ottica (INO), del CNR, Via Campi Flegrei 34, Pozzuoli (Na) I-80078, Italy

Publication History

  1. Published Online: 23 AUG 2012
  2. Published Print: 22 AUG 2012

ISBN Information

Print ISBN: 9783527410644

Online ISBN: 9783527648443

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Keywords:

  • extended focus image;
  • in-focus distance;
  • 3D objects;
  • digital holography;
  • tilted planes;
  • synthetic diffraction gratings;
  • multiple image planes

Summary

This chapter contains sections titled:

  • Introduction

  • Fresnel Holograms: Linear Deformation

  • Fresnel Holograms: Quadratic and Polynomial Deformation

  • Fourier Holograms: Quadratic Deformation

  • Simultaneous Multiplane Imaging in DH

  • Summary

  • References