Improvement of speckle noise suppression in digital holography by rotating linear polarization state

Wen Xiao; Jing Zhang; Lu Rong; Feng Pan; Shuo Liu; Fanjing Wang; Aga He

doi:10.3788/COL201109.060901

Improvement of speckle noise suppression in digital holography by rotating linear polarization state

Wen Xiao
, Jing Zhang^*
, Lu Rong
, Feng Pan
, Shuo Liu
, Fanjing Wang
, Aga He

^*Corresponding author for this work

School of Instrumentation and Optoelectronic Engineering

Beihang University

Research output: Contribution to journal › Article › peer-review

39 Scopus citations

Abstract

An improved polarization recording approach to reduce speckle noise in digital holography is proposed. Multiple off-axis holograms are obtained by rotating the linear polarization state of both illumination and reference wave simultaneously. By averaging the intensity fields, the speckle noise in the reconstructed images is well suppressed. Statistical evaluation of the experimental results shows the effectiveness and improvement of the proposed method.

Original language	English
Article number	060901
Journal	Chinese Optics Letters
Volume	9
Issue number	6
DOIs	https://doi.org/10.3788/COL201109.060901
State	Published - Jun 2011

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@article{16afc69bc90447a19eb07795955b201d,

title = "Improvement of speckle noise suppression in digital holography by rotating linear polarization state",

abstract = "An improved polarization recording approach to reduce speckle noise in digital holography is proposed. Multiple off-axis holograms are obtained by rotating the linear polarization state of both illumination and reference wave simultaneously. By averaging the intensity fields, the speckle noise in the reconstructed images is well suppressed. Statistical evaluation of the experimental results shows the effectiveness and improvement of the proposed method.",

author = "Wen Xiao and Jing Zhang and Lu Rong and Feng Pan and Shuo Liu and Fanjing Wang and Aga He",

year = "2011",

month = jun,

doi = "10.3788/COL201109.060901",

language = "英语",

volume = "9",

journal = "Chinese Optics Letters",

issn = "1671-7694",

publisher = "Optica Publishing Group (formerly OSA)",

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T1 - Improvement of speckle noise suppression in digital holography by rotating linear polarization state

AU - Xiao, Wen

AU - Zhang, Jing

AU - Rong, Lu

AU - Pan, Feng

AU - Liu, Shuo

AU - Wang, Fanjing

AU - He, Aga

PY - 2011/6

Y1 - 2011/6

N2 - An improved polarization recording approach to reduce speckle noise in digital holography is proposed. Multiple off-axis holograms are obtained by rotating the linear polarization state of both illumination and reference wave simultaneously. By averaging the intensity fields, the speckle noise in the reconstructed images is well suppressed. Statistical evaluation of the experimental results shows the effectiveness and improvement of the proposed method.

AB - An improved polarization recording approach to reduce speckle noise in digital holography is proposed. Multiple off-axis holograms are obtained by rotating the linear polarization state of both illumination and reference wave simultaneously. By averaging the intensity fields, the speckle noise in the reconstructed images is well suppressed. Statistical evaluation of the experimental results shows the effectiveness and improvement of the proposed method.

UR - https://www.scopus.com/pages/publications/79959873040

U2 - 10.3788/COL201109.060901

DO - 10.3788/COL201109.060901

M3 - 文章

AN - SCOPUS:79959873040

SN - 1671-7694

VL - 9

JO - Chinese Optics Letters

JF - Chinese Optics Letters

IS - 6

M1 - 060901

ER -

Improvement of speckle noise suppression in digital holography by rotating linear polarization state

Abstract

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