Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
Conferences > LAOP > 2018 > Tu4A > Tu4A.35

Speckle reduction in Digital Holography by phase modulation using a digital micromirror device

John Restrepo-Agudelo, Nelson Correa, Diego Hincapie, and Jorge Herrera-Ramirez

Not Accessible

Your library or personal account may give you access

Abstract

Using a DMD for phase modulation of the object illumination in digital holography, we generate different speckle patterns on the object reconstruction. The superposition on an intensity basis of multiple reconstructions reduces the speckle successfully.

© 2018 The Author(s)

PDF Article
More Like This
Speckle Noise Reduction Algorithm for Parallel Phase-Shift Digital Holography

Woooyoung Jeong, Jae-Seong Lee, Kyungchan Son, and Hyunseok Yang
MT1H.3 Mathematics in Imaging (MATH) 2016

Measurement of Modulation Transfer Function using Digital Micromirror Devices

Anton Travinsky and Zoran Ninkov
IW2B.2 Imaging Systems and Applications (IS) 2018

Speckle noise reduction for digital holography using longitudinal shifting

Chung-Chieh Yu, Isao Matsubara, and William J. Dallas
DM4C.4 Digital Holography and Three-Dimensional Imaging (DH) 2012

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