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

Time and frequency -Domain Interpretation of Phase-lead Control01:24

Time and frequency -Domain Interpretation of Phase-lead Control

144
Phase-lead controllers are commonly used in various control systems to enhance response speed and stability. Adjusting the brightness on a television screen offers a practical example of phase-lead control. When contrast is enhanced, a phase-lead controller is employed. Mathematically, phase-lead control is identified when the first parameter is smaller than the second.
The design of phase-lead control involves the strategic placement of poles and zeros to balance steady-state error and system...
144
Phase Contrast and Differential Interference Contrast Microscopy01:26

Phase Contrast and Differential Interference Contrast Microscopy

10.8K
Phase-Contrast Microscopes
In-phase-contrast microscopes, interference between light directly passing through a cell and light refracted by cellular components is used to create high-contrast, high-resolution images without staining. It is the oldest and simplest type of microscope that creates an image by altering the wavelengths of light rays passing through the specimen. Altered wavelength paths are created using an annular stop in the condenser. The annular stop produces a hollow cone of...
10.8K
Relative Motion Analysis using Rotating Axes01:25

Relative Motion Analysis using Rotating Axes

555
Consider a component AB undergoing a linear motion. Along with a linear motion, point B also rotates around point A. To comprehend this complex movement, position vectors for both points A and B are established using a stationary reference frame.
However, to express the relative position of point B relative to point A, an additional frame of reference, denoted as x'y', is necessary. This additional frame not only translates but also rotates relative to the fixed frame, making it...
555

You might also read

Related Articles

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

Sort by
Same author

A Dynamic Analysis of Toron Formation in Chiral Nematic Liquid Crystals Using a Polarization Holographic Microscope.

Polymers·2025
Same author

Miniature color camera via flat hybrid meta-optics.

Science advances·2023
Same author

Investigation of Nonlinear Optical Properties of Quantum Dots Deposited onto a Sample Glass Using Time-Resolved Inline Digital Holography.

Journal of imaging·2022
Same author

Increasing the resolution of the reconstructed image in terahertz pulse time-domain holography.

Scientific reports·2019

Related Experiment Video

Updated: Sep 26, 2025

Shaping the Amplitude and Phase of Laser Beams by Using a Phase-only Spatial Light Modulator
08:39

Shaping the Amplitude and Phase of Laser Beams by Using a Phase-only Spatial Light Modulator

Published on: January 28, 2019

9.9K

Phase Retardation Analysis in a Rotated Plane-Parallel Plate for Phase-Shifting Digital Holography.

Igor Shevkunov1, Nikolay V Petrov2

  • 1Faculty of Information Technology and Communication Sciences, Tampere University, 33100 Tampere, Finland.

Journal of Imaging
|April 21, 2022
PubMed
Summary

A novel rotated plane-parallel plate (PPP) method precisely estimates phase shifts for digital holography. This technique offers lower phase retardation uncertainty than traditional piezoelectric translators, ensuring high-quality phase reconstruction.

Keywords:
digital holographyphase imagingphase measurementphase-shifting digital holographyplane parallel plate

More Related Videos

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

12.4K
Transmission of Multiple Signals through an Optical Fiber Using Wavefront Shaping
09:43

Transmission of Multiple Signals through an Optical Fiber Using Wavefront Shaping

Published on: March 20, 2017

10.0K

Related Experiment Videos

Last Updated: Sep 26, 2025

Shaping the Amplitude and Phase of Laser Beams by Using a Phase-only Spatial Light Modulator
08:39

Shaping the Amplitude and Phase of Laser Beams by Using a Phase-only Spatial Light Modulator

Published on: January 28, 2019

9.9K
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

12.4K
Transmission of Multiple Signals through an Optical Fiber Using Wavefront Shaping
09:43

Transmission of Multiple Signals through an Optical Fiber Using Wavefront Shaping

Published on: March 20, 2017

10.0K

Area of Science:

  • Optics and Photonics
  • Holography
  • Metrology

Background:

  • Phase-shifting digital holography (PSDH) is a key technique for precise optical metrology.
  • Traditional phase-shifting methods often rely on piezoelectric translators (PTs) which can introduce uncertainty.
  • Accurate phase-shift implementation is crucial for high-fidelity holographic reconstructions.

Purpose of the Study:

  • To introduce and validate a novel phase-shift implementation using a rotated plane-parallel plate (PPP).
  • To provide a more precise phase-shift estimation method for PSDH applications.
  • To compare the phase retardation uncertainty of the rotated PPP method against traditional PTs.

Main Methods:

  • Development of a phase-shift mechanism utilizing a rotated plane-parallel plate (PPP).
  • Derivation of a precise phase-shift estimation formula considering PPP thickness, rotation, and wavefront inclination.
  • Experimental validation using a phase test target and comparison with a piezoelectric translator.

Main Results:

  • The rotated PPP method enables accurate phase-shift implementation in holographic setups.
  • Phase retardation uncertainty with the rotated PPP is demonstrated to be lower than that of a PT.
  • High-quality phase reconstruction was experimentally verified on a phase test target.

Conclusions:

  • A rotated PPP offers a superior alternative for phase-shifting in digital holography.
  • The proposed method enhances the precision and reliability of holographic measurements.
  • This technique has the potential to improve various optical metrology applications.