E-BEAM ADDRESSED EMISSIVE SPATIAL LIGHT MODULATOR EMPLOYING ELECTRON TRAPPING MATERIALS

Award Information
Agency:
Department of Defense
Branch
Missile Defense Agency
Amount:
$59,993.00
Award Year:
1994
Program:
SBIR
Phase:
Phase I
Contract:
n/a
Agency Tracking Number:
25543
Solicitation Year:
n/a
Solicitation Topic Code:
n/a
Solicitation Number:
n/a
Small Business Information
Quantex Corp
2 Research Court, Rockville, MD, 20850
Hubzone Owned:
N
Socially and Economically Disadvantaged:
N
Woman Owned:
N
Duns:
n/a
Principal Investigator:
Xiangyang Yang
(301) 258-2701
Business Contact:
() -
Research Institution:
n/a
Abstract
The objective of this proposed work is to develop a novel electron beam addressed emissive SLM which combines high performance polycrystalline electron trapping (ET) materials with an advanced field-emitter array. ET materials prossess properties of fast response time (~10 nsec.), high resolution (>100lp/mm) and extremely high contrast ratio (~10 4:1). Field emitter arrays have the merits of electrical-addressability, high space-bandwidth product (SBP), low drive voltage compatible with IC driving circuitry, and high update speed. Based on these two advanced technologies, the proposed SLM combines high resolution (>100 lp/mm), high SBP (~1000x1000), high frame rate (~1 KHz), high contrast ratio (>10 3:1) and low drive voltage (<10 V) in a single device. The additional features of the proposed SLM are its wide variety of operation modes and electrical and optical dual-addressability.

* information listed above is at the time of submission.

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