High speed and narrow-bandpass liquid crystal filter for real-time multi spectral imaging systems

Kohei Terashima; Kazuhiro Wako; Yasuyuki Fujihara; Yusuke Aoyagi; Maasa Murata; Yosei Shibata; Shigetoshi Sugawa; Takahiro Ishinabe; Rihito Kuroda; Hideo Fujikake

doi:10.1587/transele.E101.C.897

High speed and narrow-bandpass liquid crystal filter for real-time multi spectral imaging systems

Kohei Terashima, Kazuhiro Wako, Yasuyuki Fujihara, Yusuke Aoyagi, Maasa Murata, Yosei Shibata, Shigetoshi Sugawa, Takahiro Ishinabe, Rihito Kuroda, Hideo Fujikake

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

1 Citation (Scopus)

Abstract

SUMMARY We have developed the high speed bandpass liquid crystal filter with narrow full width at half maximum (FWHM) of 5 nm for real-time multi spectral imaging systems. We have successfully achieved short wavelength-switching time of 30 ms by the optimization of phase retardation of thin liquid crystal cells.

Original language	English
Pages (from-to)	897-900
Number of pages	4
Journal	IEICE Transactions on Electronics
Volume	E101C
Issue number	11
DOIs	https://doi.org/10.1587/transele.E101.C.897
Publication status	Published - 2018 Nov 1

Keywords

Fast switching
Liquid crystal filter
Narrow bandpass
Overdrive
Spectral imaging

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Electrical and Electronic Engineering

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10.1587/transele.E101.C.897

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High speed and narrow-bandpass liquid crystal filter for real-time multi spectral imaging systems. / Terashima, Kohei; Wako, Kazuhiro; Fujihara, Yasuyuki; Aoyagi, Yusuke; Murata, Maasa; Shibata, Yosei ; Sugawa, Shigetoshi ; Ishinabe, Takahiro ; Kuroda, Rihito ; Fujikake, Hideo.

In: IEICE Transactions on Electronics, Vol. E101C, No. 11, 01.11.2018, p. 897-900.

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

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abstract = "SUMMARY We have developed the high speed bandpass liquid crystal filter with narrow full width at half maximum (FWHM) of 5 nm for real-time multi spectral imaging systems. We have successfully achieved short wavelength-switching time of 30 ms by the optimization of phase retardation of thin liquid crystal cells.",

keywords = "Fast switching, Liquid crystal filter, Narrow bandpass, Overdrive, Spectral imaging",

author = "Kohei Terashima and Kazuhiro Wako and Yasuyuki Fujihara and Yusuke Aoyagi and Maasa Murata and Yosei Shibata and Shigetoshi Sugawa and Takahiro Ishinabe and Rihito Kuroda and Hideo Fujikake",

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doi = "10.1587/transele.E101.C.897",

language = "English",

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T1 - High speed and narrow-bandpass liquid crystal filter for real-time multi spectral imaging systems

AU - Terashima, Kohei

AU - Wako, Kazuhiro

AU - Fujihara, Yasuyuki

AU - Aoyagi, Yusuke

AU - Murata, Maasa

AU - Shibata, Yosei

AU - Sugawa, Shigetoshi

AU - Ishinabe, Takahiro

AU - Kuroda, Rihito

AU - Fujikake, Hideo

PY - 2018/11/1

Y1 - 2018/11/1

N2 - SUMMARY We have developed the high speed bandpass liquid crystal filter with narrow full width at half maximum (FWHM) of 5 nm for real-time multi spectral imaging systems. We have successfully achieved short wavelength-switching time of 30 ms by the optimization of phase retardation of thin liquid crystal cells.

AB - SUMMARY We have developed the high speed bandpass liquid crystal filter with narrow full width at half maximum (FWHM) of 5 nm for real-time multi spectral imaging systems. We have successfully achieved short wavelength-switching time of 30 ms by the optimization of phase retardation of thin liquid crystal cells.

KW - Fast switching

KW - Liquid crystal filter

KW - Narrow bandpass

KW - Overdrive

KW - Spectral imaging

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JO - IEICE Transactions on Electronics

JF - IEICE Transactions on Electronics

SN - 0916-8524

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ER -

High speed and narrow-bandpass liquid crystal filter for real-time multi spectral imaging systems

Abstract

Keywords

ASJC Scopus subject areas

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