A high-resolution micro-circular-polarization-analyzer array for real-time active circular polarization imaging

Xiaojin Zhao; Amine Bermak; Farid Boussaid; Lishuang Yao; Vladimir G. Chigrinov

doi:10.1109/BIOCAS.2009.5372086

A high-resolution micro-circular-polarization-analyzer array for real-time active circular polarization imaging

Xiaojin Zhao^*, Amine Bermak, Farid Boussaid, Lishuang Yao, Vladimir G. Chigrinov

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

3 Citations (Scopus)

Abstract

In this paper, a high-resolution micro-circularpolarization-analyzer (MCPA) array is presented and characterized. MCPAs for extracting right-handed and left-handed circularly polarized components of incident light are implemented by fabricating polymerizable-liquid-crystal (PLC) microretarders with perpendicular fast axes on top of a 45° laminated linear polarizing film. With sulfonic-dye-1 (SD1) as the PLC photoalignment material, an MCPA feature size as small as 5μm is achieved. In addition, the concept of real-time active circular polarization image sensing and processing with targets illuminated by collimated circularly polarized light is enabled by the MCPA array's on-chip integration with complementary metal-oxide-semiconductor (CMOS) image sensors.

Original language	English
Title of host publication	2009 IEEE Biomedical Circuits and Systems Conference, BioCAS 2009
Pages	49-52
Number of pages	4
DOIs	https://doi.org/10.1109/BIOCAS.2009.5372086
Publication status	Published - 2009
Externally published	Yes
Event	2009 IEEE Biomedical Circuits and Systems Conference, BioCAS 2009 - Beijing, China Duration: 26 Nov 2009 → 28 Nov 2009

Publication series

Name	2009 IEEE Biomedical Circuits and Systems Conference, BioCAS 2009

Conference

Conference	2009 IEEE Biomedical Circuits and Systems Conference, BioCAS 2009
Country/Territory	China
City	Beijing
Period	26/11/09 → 28/11/09

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10.1109/BIOCAS.2009.5372086

Cite this

Zhao, X., Bermak, A., Boussaid, F., Yao, L., & Chigrinov, V. G. (2009). A high-resolution micro-circular-polarization-analyzer array for real-time active circular polarization imaging. In 2009 IEEE Biomedical Circuits and Systems Conference, BioCAS 2009 (pp. 49-52). Article 5372086 (2009 IEEE Biomedical Circuits and Systems Conference, BioCAS 2009). https://doi.org/10.1109/BIOCAS.2009.5372086

@inproceedings{3e2fec6cb81a4763b6b1e1fb489df3e6,

title = "A high-resolution micro-circular-polarization-analyzer array for real-time active circular polarization imaging",

abstract = "In this paper, a high-resolution micro-circularpolarization-analyzer (MCPA) array is presented and characterized. MCPAs for extracting right-handed and left-handed circularly polarized components of incident light are implemented by fabricating polymerizable-liquid-crystal (PLC) microretarders with perpendicular fast axes on top of a 45° laminated linear polarizing film. With sulfonic-dye-1 (SD1) as the PLC photoalignment material, an MCPA feature size as small as 5μm is achieved. In addition, the concept of real-time active circular polarization image sensing and processing with targets illuminated by collimated circularly polarized light is enabled by the MCPA array's on-chip integration with complementary metal-oxide-semiconductor (CMOS) image sensors.",

author = "Xiaojin Zhao and Amine Bermak and Farid Boussaid and Lishuang Yao and Chigrinov, {Vladimir G.}",

year = "2009",

doi = "10.1109/BIOCAS.2009.5372086",

language = "English",

isbn = "9781424449187",

series = "2009 IEEE Biomedical Circuits and Systems Conference, BioCAS 2009",

pages = "49--52",

booktitle = "2009 IEEE Biomedical Circuits and Systems Conference, BioCAS 2009",

note = "2009 IEEE Biomedical Circuits and Systems Conference, BioCAS 2009 ; Conference date: 26-11-2009 Through 28-11-2009",

}

Zhao, X, Bermak, A, Boussaid, F, Yao, L & Chigrinov, VG 2009, A high-resolution micro-circular-polarization-analyzer array for real-time active circular polarization imaging. in 2009 IEEE Biomedical Circuits and Systems Conference, BioCAS 2009., 5372086, 2009 IEEE Biomedical Circuits and Systems Conference, BioCAS 2009, pp. 49-52, 2009 IEEE Biomedical Circuits and Systems Conference, BioCAS 2009, Beijing, China, 26/11/09. https://doi.org/10.1109/BIOCAS.2009.5372086

A high-resolution micro-circular-polarization-analyzer array for real-time active circular polarization imaging. / Zhao, Xiaojin; Bermak, Amine; Boussaid, Farid et al.
2009 IEEE Biomedical Circuits and Systems Conference, BioCAS 2009. 2009. p. 49-52 5372086 (2009 IEEE Biomedical Circuits and Systems Conference, BioCAS 2009).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - A high-resolution micro-circular-polarization-analyzer array for real-time active circular polarization imaging

AU - Zhao, Xiaojin

AU - Bermak, Amine

AU - Boussaid, Farid

AU - Yao, Lishuang

AU - Chigrinov, Vladimir G.

PY - 2009

Y1 - 2009

N2 - In this paper, a high-resolution micro-circularpolarization-analyzer (MCPA) array is presented and characterized. MCPAs for extracting right-handed and left-handed circularly polarized components of incident light are implemented by fabricating polymerizable-liquid-crystal (PLC) microretarders with perpendicular fast axes on top of a 45° laminated linear polarizing film. With sulfonic-dye-1 (SD1) as the PLC photoalignment material, an MCPA feature size as small as 5μm is achieved. In addition, the concept of real-time active circular polarization image sensing and processing with targets illuminated by collimated circularly polarized light is enabled by the MCPA array's on-chip integration with complementary metal-oxide-semiconductor (CMOS) image sensors.

AB - In this paper, a high-resolution micro-circularpolarization-analyzer (MCPA) array is presented and characterized. MCPAs for extracting right-handed and left-handed circularly polarized components of incident light are implemented by fabricating polymerizable-liquid-crystal (PLC) microretarders with perpendicular fast axes on top of a 45° laminated linear polarizing film. With sulfonic-dye-1 (SD1) as the PLC photoalignment material, an MCPA feature size as small as 5μm is achieved. In addition, the concept of real-time active circular polarization image sensing and processing with targets illuminated by collimated circularly polarized light is enabled by the MCPA array's on-chip integration with complementary metal-oxide-semiconductor (CMOS) image sensors.

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M3 - Conference contribution

AN - SCOPUS:77749308612

SN - 9781424449187

T3 - 2009 IEEE Biomedical Circuits and Systems Conference, BioCAS 2009

SP - 49

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BT - 2009 IEEE Biomedical Circuits and Systems Conference, BioCAS 2009

T2 - 2009 IEEE Biomedical Circuits and Systems Conference, BioCAS 2009

Y2 - 26 November 2009 through 28 November 2009

ER -

A high-resolution micro-circular-polarization-analyzer array for real-time active circular polarization imaging

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