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

2 Citations (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
Externally published	Yes

Keywords

Fast switching
Liquid crystal filter
Narrow bandpass
Overdrive
Spectral imaging

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Electrical and Electronic Engineering

Access to Document

10.1587/transele.E101.C.897

Cite this

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, 11.2018, p. 897-900.

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

@article{28fb030701484990a19bc94560fb7712,

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

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",

note = "Publisher Copyright: Copyright {\textcopyright} 2018 The Institute of Electronics, Information and Communication Engineers.",

year = "2018",

month = nov,

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

language = "English",

volume = "E101C",

pages = "897--900",

journal = "IEICE Transactions on Electronics",

issn = "0916-8524",

publisher = "Maruzen Co., Ltd/Maruzen Kabushikikaisha",

number = "11",

}

TY - JOUR

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

Y1 - 2018/11

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

UR - http://www.scopus.com/inward/record.url?scp=85055977208&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85055977208&partnerID=8YFLogxK

U2 - 10.1587/transele.E101.C.897

DO - 10.1587/transele.E101.C.897

M3 - Article

AN - SCOPUS:85055977208

VL - E101C

SP - 897

EP - 900

JO - IEICE Transactions on Electronics

JF - IEICE Transactions on Electronics

SN - 0916-8524

IS - 11

ER -

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

Abstract

Keywords

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this