Ewing Technology Assoc., Inc.

5416 143rd Ave SE
Bellevue, WA 98006
25 Employees

SBIR Award Summary

Total Number of Awards 12
Total Value of Awards $2.01MM
First Award Date 03/25/96
Most Recent Award Date 09/02/04

Key Personnel

Last Name Name Awards Contact
Ewing Dr. J. J. Ewing 7 Message
Ewing J.J. Ewing 2
Ewing James J. Ewing 1
Ewing J Ewing 1

12 Awards Won

Phase 2 SBIR

Agency: Office of the Secretary of Defense
Topic: OSD03-014
Budget: 09/02/04 - 09/02/06

A novel class of micro-thrusters using micro-discharge technology will be developed in this Phase 2 effort. The micro-thrusters will be electrically driven and be suitable for various operations on micro-satellites and nano-satellites. Thrust in the range of 0.1 to 5mN are projected, with variable performance depending on the use of single de...

Phase 1 SBIR

Agency: Office of the Secretary of Defense
Topic: OSD03-014
Budget: 09/10/03 - 05/10/04

This SBIR Phase 1 effort will develop micro-discharges to power a micro-thruster rocket. The micro-discharges and arrays of these devices are made using semiconductor processing methods. Ultimately they will be very inexpensive to manufacture in large numbers. We will explore enhancing the power deposition rate in low molecular weight gases a...

Phase 1 STTR

Institution: University of Illinois, Urbana-Champaign

Agency: Missile Defense Agency
Topic: BMDO02T-00
Budget: 08/26/02 - 03/03/03

This STTR Phase I effort will develop a Gallium Nitride avalanche photodiode detector array. The detector array will be sensitive in the UV, but will use a photoelectron avalanche mechanism that is applicable to detectors working at other wavelengths. As such the core technology can be readily extended to shorter UV wavelengths with the substi...

Phase 2 STTR

Institution: University of Illinois, Urbana-Champaign

Agency: Air Force
Topic: AF00T005
Budget: 06/28/02 - 06/28/04

This STTR Phase II activity will further develop arrays of micro-discharges and build 3 distinct UV lamp prototypes. Based on our Phase I results where we have succeeded in scaling from ~10 micro-discharges in parallel to 900 emitters on a common chip, we will build novel lamps for germicidal, diagnostic and processing applications. The arrays...

Phase 1 SBIR

Agency: Missile Defense Agency
Topic: BMDO01-001
Budget: 05/09/01 - 11/08/01

In this effort we will develop a novel fabrication technique for UV micro-lasers and, in Phase II, develop the lasers and expand the power potential of these micro-lasers. We will fabricate this new class of UV excimer laser using semi-conductor based micro-processing and micro-fabrication techniques. The effort will focus on a novel excitation...

Phase 1 STTR

Institution: University of Illinois, Urbana-Champaign

Agency: Air Force
Topic: AF00T005
Budget: 08/23/00 - 08/22/01

This effort will develop micro-discharge arrays as novel UV light sources. These sources can be made by semi-conductor processing techniques. However we need to research the optimum excitation methods and fabrication techniques for highly parallel structures. In Phase I we focus on quantitative comparison of the electric power input and op...

Phase 1 STTR

Institution: University of Illinois, Urbana-Champaign

Agency: Department of Energy
Topic: 2000
Budget: 01/01/00 - 12/31/00

Phase 1 SBIR

Agency: National Science Foundation
Topic: 1999
Budget: 01/01/99 - 12/31/99
PI: J Ewing

Unknown

Not Available

Phase 1 STTR

Institution: Massachusetts Institute of Technology

Agency: National Aeronautics and Space Administration
Topic: 99-1
Budget: 01/01/99 - 12/31/99
PI: Unavailable

Phase 1 SBIR

Agency: Army
Topic: A97-049
Budget: 11/10/97 - 05/09/98

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