WebOff-axis X-ray holography is a lensless imaging technique that allows unambiguous retrieval of an object’s exit-wave function with high fidelity. It has been used with great success to study nanoscale ... modifications to the amplitude and phase at the plane of binary X-ray optic by varying the duty cycle, zone positions, harmonics, ... WebA wavefront is optimized imaging a sample. A binary off-axis hologram is encoded by selective adoption of states for each mirror of a deformable mirror device, which is illuminated with an incident beam of light. A single diffraction order that has encoded phase-mask information is selected from light reflected from the deformable mirror device and …
High-speed, phase-control of wavefronts with binary amplitude DMD …
WebMar 4, 2013 · High-speed phase-control of wavefronts with binary amplitude DMD for light control through dynamic turbid media Conkey, Donald B.; Caravaca-Aguirre, Antonio M.; Niv, Eyal; Piestun, Rafael Proceedings of SPIE , Volume 8617 – Mar 4, 2013 Read Article Download PDF Share Full Text for Free 6 pages Article Details Recommended … WebMar 16, 2024 · The present study uses a binary-approximated amplitude in the hologram plane, which we propose as an alternative method to represent a complex amplitude … circular saw won\u0027t cut straight
Photonics Free Full-Text Combination Compensation Method to …
Webbinary off-axis digital hologram are considered and discussed. One of the possible approaches for independent amplitude and phase modulation was proposed by Lee et … WebSep 27, 2010 · PDF We code and fabricate binary amplitude holograms using the Iterative Fourier Transform Algorithm (IFTA) and a photographic camera, in a simple and... Find, read and cite all the … WebJun 1, 2015 · Index T erms: Binary off-axis hologram, Grid-cross down-sampling, Enhanced sampled binary hologram Received 25 August 2014; Revised 8 September … circular saw won\\u0027t cut straight