NEW ELECTRICAL TO OPTICAL IMAGE CONVERTER - THE CCD LIQUID CRYSTAL LIGHT VALVE.

P. O. Braatz; K. Chow; U. Efron; N. Goodwin; J. Grinberg; M. J. Little; G. Nash

NEW ELECTRICAL TO OPTICAL IMAGE CONVERTER - THE CCD LIQUID CRYSTAL LIGHT VALVE.

P. O. Braatz, K. Chow, U. Efron, N. Goodwin, J. Grinberg, M. J. Little, G. Nash

Research output: Contribution to journal › Conference article › peer-review

Abstract

A new device has been developed for the direct conversion of an electrical signal to an optical image. This device utilizes a CCD array and an MOS readout structure to transfer signal charge to a liquid crystal layer. This light valve is primarily intended for coherent optical data processing applications but this spatial modulator is potentially useful for large screen display applications. A fully operational 64 multiplied by 64 element CCD light valve has been fabricated and demonstrated. This device has exhibited an optical spatial resolution of 12 lines across the entire frame and an optical contrast in excess of 50:1.

Original language	English
Pages (from-to)	93-95
Number of pages	3
Journal	Unknown Journal
State	Published - 1 Jan 1980
Event	Conf Rec of Bienn Disp Res Conf - Cherry Hill, NJ, USA Duration: 21 Oct 1980 → 23 Oct 1980

ASJC Scopus subject areas

Hardware and Architecture

Cite this

@article{166ebafdb3b74d64bd8e9c873e4448b7,

title = "NEW ELECTRICAL TO OPTICAL IMAGE CONVERTER - THE CCD LIQUID CRYSTAL LIGHT VALVE.",

abstract = "A new device has been developed for the direct conversion of an electrical signal to an optical image. This device utilizes a CCD array and an MOS readout structure to transfer signal charge to a liquid crystal layer. This light valve is primarily intended for coherent optical data processing applications but this spatial modulator is potentially useful for large screen display applications. A fully operational 64 multiplied by 64 element CCD light valve has been fabricated and demonstrated. This device has exhibited an optical spatial resolution of 12 lines across the entire frame and an optical contrast in excess of 50:1.",

author = "Braatz, {P. O.} and K. Chow and U. Efron and N. Goodwin and J. Grinberg and Little, {M. J.} and G. Nash",

year = "1980",

month = jan,

day = "1",

language = "English",

pages = "93--95",

journal = "Unknown Journal",

note = "Conf Rec of Bienn Disp Res Conf ; Conference date: 21-10-1980 Through 23-10-1980",

}

TY - JOUR

T1 - NEW ELECTRICAL TO OPTICAL IMAGE CONVERTER - THE CCD LIQUID CRYSTAL LIGHT VALVE.

AU - Braatz, P. O.

AU - Chow, K.

AU - Efron, U.

AU - Goodwin, N.

AU - Grinberg, J.

AU - Little, M. J.

AU - Nash, G.

PY - 1980/1/1

Y1 - 1980/1/1

N2 - A new device has been developed for the direct conversion of an electrical signal to an optical image. This device utilizes a CCD array and an MOS readout structure to transfer signal charge to a liquid crystal layer. This light valve is primarily intended for coherent optical data processing applications but this spatial modulator is potentially useful for large screen display applications. A fully operational 64 multiplied by 64 element CCD light valve has been fabricated and demonstrated. This device has exhibited an optical spatial resolution of 12 lines across the entire frame and an optical contrast in excess of 50:1.

AB - A new device has been developed for the direct conversion of an electrical signal to an optical image. This device utilizes a CCD array and an MOS readout structure to transfer signal charge to a liquid crystal layer. This light valve is primarily intended for coherent optical data processing applications but this spatial modulator is potentially useful for large screen display applications. A fully operational 64 multiplied by 64 element CCD light valve has been fabricated and demonstrated. This device has exhibited an optical spatial resolution of 12 lines across the entire frame and an optical contrast in excess of 50:1.

UR - http://www.scopus.com/inward/record.url?scp=0019265671&partnerID=8YFLogxK

M3 - Conference article

AN - SCOPUS:0019265671

SP - 93

EP - 95

JO - Unknown Journal

JF - Unknown Journal

T2 - Conf Rec of Bienn Disp Res Conf

Y2 - 21 October 1980 through 23 October 1980

ER -

NEW ELECTRICAL TO OPTICAL IMAGE CONVERTER - THE CCD LIQUID CRYSTAL LIGHT VALVE.

Abstract

ASJC Scopus subject areas

Other files and links

Fingerprint

Cite this