Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
Conferences > DH > 2014 > DTh1B > DTh1B.1

Measuring phase derivatives in digital holographic interferometry

Gannavarpu Rajshekhar and Pramod Rastogi

Not Accessible

Your library or personal account may give you access

Abstract

We discuss pseudo Wigner-Ville distribution based phase derivative estimation techniques in digital holographic interferometry. These techniques address the major challenges associated with measuring phase derivatives, and have great potential in non-destructive testing and precision metrology.

© 2014 Optical Society of America

PDF Article
More Like This
Displacement derivative analysis using deep learning in digital holographic interferometry

Allaparthi Venkata Satya Vithin, Jagadesh Ramaiah, Dhruvam Pandey, and Rajshekhar Gannavarpu
W2A.7 Digital Holography and Three-Dimensional Imaging (DH) 2022

Visual measurement of pulse laser ablation process by use of digital holographic interferometry

Jianlin Zhao, Jun Wang, and Jianglei Di
DTh3B.5 Digital Holography and Three-Dimensional Imaging (DH) 2014

Measurement of Vocal Folds Displacements using High-Speed Digital Holographic Interferometry

María del S. Hernandez-Montes, Silvino Muñoz, and Fernando Mendoza
LTu4A.28 Latin America Optics and Photonics Conference (LAOP) 2014

View More...
Select as filters
Select Topics Cancel
Top
       
© Copyright 2024 | Optica Publishing Group. All rights reserved, including rights for text and data mining and training of artificial technologies or similar technologies.
Privacy | Terms of Use