Zero-order elimination in digital holography by use of two holograms: one is made by tilting the CCD

2011 ◽  
Author(s):  
Mohammad Abolhassani ◽  
Yadollah Rostami
Keyword(s):  
Digital Holography ◽  
Zero Order

scholarly journals Iterative method for zero-order suppression in off-axis digital holography

2010 ◽  
Vol 18 (15) ◽  
pp. 15318 ◽  
Author(s):  
Nicolas Pavillon ◽  
Cristian Arfire ◽  
Isabelle Bergoënd ◽  
Christian Depeursinge
Keyword(s):  
Iterative Method ◽  
Digital Holography ◽  
Zero Order

Iterative approach for zero-order term elimination in off-axis multiplex digital holography

2017 ◽  
Vol 383 ◽  
pp. 513-517 ◽  
Author(s):  
Dongliang Zhao ◽  
Dongzhuo Xie ◽  
Yong Yang ◽  
Hongchen Zhai
Keyword(s):  
Digital Holography ◽  
Order Term ◽  
Zero Order ◽  
Iterative Approach

Effect of Phase-Shifting Error on Deformation Evaluation Using Phase-Shifting Digital Holography

2006 ◽  
Vol 326-328 ◽  
pp. 27-30
Author(s):  
Xin Kang ◽  
Xiao Yuan He ◽  
Cho Jui Tay ◽  
C. Quan
Keyword(s):  
Computer Simulation ◽  
Digital Holography ◽  
Zero Order ◽  
Phase Shifting ◽  
Phase Shifting Technique ◽  
Order Diffraction

Phase-shifting technique is an effect way to suppress the zero order diffraction and the conjugate term in digital holography. However the phase-shifting error will influence inevitably the evaluation precision in practice operation. In this paper, the deformation evaluation errors by means of two kinds of four-step phase-shifting algorithms, which are in common use in digital holography, are analyzed and compared by computer simulation. In addition, the phase-shifting errors may cumulate or not according to different phase-shifting techniques, and both cases are considered in this paper. The results based on the digital in-line holography show that the two four-step phase-shifting algorithms possess different sensitivity to the phase-shifting errors, and the preferable one, which is more immune to the phase-shifting errors, is educed in conclusion.

scholarly journals The study of color digital holography free from the zero-order diffraction interruption

2011 ◽  
Vol 60 (3) ◽  
pp. 034204
Author(s):  
Fan Ze-Bin ◽  
Song Qing-He ◽  
Li Jun-Chang ◽  
Tankam Patrice ◽  
Picart Pascal
Keyword(s):  
Digital Holography ◽  
Zero Order ◽  
Order Diffraction

scholarly journals Numerical suppression of zero-order image in digital holography

2007 ◽  
Vol 15 (14) ◽  
pp. 8851 ◽  
Author(s):  
Gu-Liang Chen ◽  
Ching-Yang Lin ◽  
Ming-Kuei Kuo ◽  
Chi-Ching Chang
Keyword(s):  
Digital Holography ◽  
Zero Order ◽  
Order Image

Method for eliminating zero-order diffraction in lensless Fourier transform digital holography

Optik ◽  
2013 ◽  
Vol 124 (21) ◽  
pp. 4873-4875
Author(s):  
Y.P. Zhang ◽  
J.Q. Zhang ◽  
W. Xu
Keyword(s):  
Fourier Transform ◽  
Digital Holography ◽  
Zero Order ◽  
Order Diffraction

Elimination of zero-order diffraction and conjugate image in off-axis digital holography

2009 ◽  
Vol 56 (21) ◽  
pp. 2377-2383 ◽  
Author(s):  
Lihong Ma ◽  
Hui Wang ◽  
Yong Li ◽  
Haijun Zhang
Keyword(s):  
Digital Holography ◽  
Zero Order ◽  
Order Diffraction

Elimination of zero-order and conjugate images in off-axis digital holography

Optik ◽  
2014 ◽  
Vol 125 (11) ◽  
pp. 2652-2655 ◽  
Author(s):  
Peizhen Qiu ◽  
Juguan Gu
Keyword(s):  
Digital Holography ◽  
Zero Order
Sign in / Sign up

Export Citation Format

Share Document