Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Holographic three-dimensional aerial display [Invited].

Applied optics·2026
Same author

Single-pixel three-dimensional imaging of the terahertz-wave by complex-field synthesis.

Optics express·2023
Same author

Off-axis optical scanning holography [Invited].

Journal of the Optical Society of America. A, Optics, image science, and vision·2022
Same author

Down-sampling slim camera using a micro-lens array.

Optics express·2021
Same author

Optical scanning holography with a polarization directed flat lens.

Applied optics·2021
Same author

Unconventional Imaging: introduction to the feature issue.

Applied optics·2021

Related Experiment Video

Updated: May 21, 2026

Compact Lens-less Digital Holographic Microscope for MEMS Inspection and Characterization
10:28

Compact Lens-less Digital Holographic Microscope for MEMS Inspection and Characterization

Published on: July 5, 2016

Vertical-bandwidth-limited digital holography.

Jung-Ping Liu1, Chieh-Cheng Lee, Ying-Hau Lo

  • 1Department of Photonics, Feng Chia University, 100 Wenhwa Road Seatwen, Taichung 40724, Taiwan. jpliu@fcu.edu.tw

Optics Letters
|June 30, 2012
PubMed
Summary

Optical scanning holography (OSH) is enhanced by using a special filter to create vertical-bandwidth-limited (VBL) holograms. This significantly reduces hologram size and acquisition time while maintaining resolution.

More Related Videos

Quantifying Microorganisms at Low Concentrations Using Digital Holographic Microscopy (DHM)
07:27

Quantifying Microorganisms at Low Concentrations Using Digital Holographic Microscopy (DHM)

Published on: November 1, 2017

Digital Inline Holographic Microscopy (DIHM) of Weakly-scattering Subjects
10:16

Digital Inline Holographic Microscopy (DIHM) of Weakly-scattering Subjects

Published on: February 8, 2014

Related Experiment Videos

Last Updated: May 21, 2026

Compact Lens-less Digital Holographic Microscope for MEMS Inspection and Characterization
10:28

Compact Lens-less Digital Holographic Microscope for MEMS Inspection and Characterization

Published on: July 5, 2016

Quantifying Microorganisms at Low Concentrations Using Digital Holographic Microscopy (DHM)
07:27

Quantifying Microorganisms at Low Concentrations Using Digital Holographic Microscopy (DHM)

Published on: November 1, 2017

Digital Inline Holographic Microscopy (DIHM) of Weakly-scattering Subjects
10:16

Digital Inline Holographic Microscopy (DIHM) of Weakly-scattering Subjects

Published on: February 8, 2014

Area of Science:

  • Optics and Photonics
  • Digital Holography
  • Image Processing

Background:

  • Optical scanning holography (OSH) enables large digital hologram acquisition.
  • Mechanical scanners limit OSH acquisition speed.
  • Conventional scanning holograms require significant data size and acquisition time.

Purpose of the Study:

  • To improve the acquisition speed and reduce the data size of optical scanning holography.
  • To introduce a method for acquiring vertical-bandwidth-limited (VBL) holograms.
  • To enable efficient holographic data acquisition compatible with display devices.

Main Methods:

  • Applying OSH with an anisotropic low-pass filtering pupil.
  • Acquiring vertical-bandwidth-limited (VBL) holograms.
  • Coding VBL holograms as off-axis holograms without postfiltering.

Main Results:

  • Reduced hologram size and acquisition time by one order of magnitude.
  • Maintained horizontal resolution compared to conventional scanning holograms.
  • Enabled direct coding as off-axis holograms, eliminating postfiltering.
  • Facilitated full utilization of the horizontal bandwidth of displaying devices.

Conclusions:

  • The VBL hologram technique significantly enhances OSH efficiency.
  • This method offers a practical solution for fast, large-size digital hologram acquisition.
  • The technique is compatible with existing display technologies, improving usability.