Polymer FLC NLO as a basis for an Integrated EO Device Technology

Award Information
Agency:
Department of Defense
Branch
Missile Defense Agency
Amount:
$69,680.00
Award Year:
2003
Program:
SBIR
Phase:
Phase I
Contract:
N0016703C0056
Agency Tracking Number:
031-1328
Solicitation Year:
n/a
Solicitation Topic Code:
n/a
Solicitation Number:
n/a
Small Business Information
DISPLAYTECH, INC.
2602 Clover Basin Drive, Longmont, CO, 80503
Hubzone Owned:
N
Socially and Economically Disadvantaged:
N
Woman Owned:
N
Duns:
151045382
Principal Investigator:
Mike O'Callaghan
Director of Research
(303) 774-2272
mikeo@displaytech.com
Business Contact:
Mark Handschy
Chief Scientist
(303) 772-2191
handschy@displaytech.com
Research Institution:
n/a
Abstract
The use of optics in telecommunications and signal processing has not reached its full potential in part because of a lack of generic technologies for the fabrication of low-cost, high performance integrated devices. Furthermore, future speed requirementsare anticipated to exceed the capabilities of lithium niobate (today's benchmark commercial EO technology). Organic electro-optical (EO) and non-linear optical (NLO) materials, potential successors to lithium niobate, have made dramatic advances in recentyears. Further advances in their electro-optic performance are being limited by the difficulty of fully poling materials that contain high densities of strong electric dipoles, and by the difficulty of maintaining the poled state long enough for practicalcommercial use. The demonstrated incorporation of chromophores into ferroelectric liquid crystals offers a natural solution to overcoming these limitations. In this Phase I SBIR we propose to begin development of a polymer FLC device technologypossessing strong EO and NLO coefficients (e.g. for high speed modulation) that would be the basis for a family of future integrated electro-optic devices. The ultimate anticipated benefits include the development of a new electro-optic material that willsurpass current organic competitors in EO strength and lifetime, and will surpass current commercial EO materials in EO performance, integrability, and low cost. Potential commercial applications in telecommunications include high-speed optical modulation(e.g. >40GHz), optical switching and routing, wavelength conversion for WDM, and amplification.

* information listed above is at the time of submission.

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