Analysis of the deviation of the diffracted beams caused by acousto-optic tunable filter in multispectral imaging

Yu Yang; Xuejun Sha; Zhonghua Zhang

doi:10.3788/COL201109.081101

Analysis of the deviation of the diffracted beams caused by acousto-optic tunable filter in multispectral imaging

Yu Yang^*
, Xuejun Sha
, Zhonghua Zhang

^*Corresponding author for this work

School of Electronics and Information Engineering

Harbin Institute of Technology

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

4 Scopus citations

Abstract

The deviation caused by acousto-optic tunable filter (AOTF) diffraction in multispectral imaging is analyzed through derivation calculus of the deviation angle. The rotatory polarization of acousto-optic crystal is taken into account in this analysis. The relationships between the polar angle of the incident and the diffracted beams are acquired by using the momentum-matching condition. During the diffraction of the incident beams, far more deviations are induced.

Original language	English
Article number	081101
Journal	Chinese Optics Letters
Volume	9
Issue number	8
DOIs	https://doi.org/10.3788/COL201109.081101
State	Published - Aug 2011

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10.3788/COL201109.081101

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title = "Analysis of the deviation of the diffracted beams caused by acousto-optic tunable filter in multispectral imaging",

abstract = "The deviation caused by acousto-optic tunable filter (AOTF) diffraction in multispectral imaging is analyzed through derivation calculus of the deviation angle. The rotatory polarization of acousto-optic crystal is taken into account in this analysis. The relationships between the polar angle of the incident and the diffracted beams are acquired by using the momentum-matching condition. During the diffraction of the incident beams, far more deviations are induced.",

author = "Yu Yang and Xuejun Sha and Zhonghua Zhang",

year = "2011",

month = aug,

doi = "10.3788/COL201109.081101",

language = "英语",

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AU - Yang, Yu

AU - Sha, Xuejun

AU - Zhang, Zhonghua

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N2 - The deviation caused by acousto-optic tunable filter (AOTF) diffraction in multispectral imaging is analyzed through derivation calculus of the deviation angle. The rotatory polarization of acousto-optic crystal is taken into account in this analysis. The relationships between the polar angle of the incident and the diffracted beams are acquired by using the momentum-matching condition. During the diffraction of the incident beams, far more deviations are induced.

AB - The deviation caused by acousto-optic tunable filter (AOTF) diffraction in multispectral imaging is analyzed through derivation calculus of the deviation angle. The rotatory polarization of acousto-optic crystal is taken into account in this analysis. The relationships between the polar angle of the incident and the diffracted beams are acquired by using the momentum-matching condition. During the diffraction of the incident beams, far more deviations are induced.

UR - https://www.scopus.com/pages/publications/80052666882

U2 - 10.3788/COL201109.081101

DO - 10.3788/COL201109.081101

M3 - 文章

AN - SCOPUS:80052666882

SN - 1671-7694

VL - 9

JO - Chinese Optics Letters

JF - Chinese Optics Letters

IS - 8

M1 - 081101

ER -

Analysis of the deviation of the diffracted beams caused by acousto-optic tunable filter in multispectral imaging

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