Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Phase Retrieval for an Undersampled Thermal Infrared System

Not Accessible

Your library or personal account may give you access


Phase retrieval was used on an undersampled, thermal infrared system to estimate focal plane displacement (defocus) across the field of view. We compare phase-retrieval estimated defocus values to those obtained using an independent technique.

© 2011 Optical Society of America

PDF Article
More Like This
Phase-Diverse Phase Retrieval of Undersampled Systems via Super-Resolution Pre-Processing

Eric A. Shields
CTu2B.4 Computational Optical Sensing and Imaging (COSI) 2012

Phase Retrieval for Multiple Undersampled Polychromatic Images

J.R. Fienup
STuC.5 Signal Recovery and Synthesis (SRS) 1998

Fast Approximate Broadband Phase Retrieval for Segmented Systems

Alden S. Jurling and James R. Fienup
FThD1 Frontiers in Optics (FiO) 2011


You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
Login to access Optica Member Subscription

Select as filters

Select Topics Cancel
© Copyright 2023 | Optica Publishing Group. All Rights Reserved