Effective correction of local phase errors in unordered wave propagation iterative phase retrieval using tilt phase addition
Abstract
Single beam multiple intensity reconstruction (SBMIR) employs multiple axially-displaced intensity images along with an iterative numerical algorithm to reconstruct wavefronts. However, numerical calculations may stagnate at a local minimum when insufficient object intensity measurements lead to local phase errors. This study introduces a method for improved reconstruction by adding a small tilt phase to the phase reconstruction, enabling subsequent iterations to effectively correct local phase errors.
Downloads
Published
Issue
Section
License
By submitting their manuscript to the Samahang Pisika ng Pilipinas (SPP) for consideration, the Authors warrant that their work is original, does not infringe on existing copyrights, and is not under active consideration for publication elsewhere.
Upon acceptance of their manuscript, the Authors further agree to grant SPP the non-exclusive, worldwide, and royalty-free rights to record, edit, copy, reproduce, publish, distribute, and use all or part of the manuscript for any purpose, in any media now existing or developed in the future, either individually or as part of a collection.
All other associated economic and moral rights as granted by the Intellectual Property Code of the Philippines are maintained by the Authors.
