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Visulization of Circuit Card Em Fields

Award Information

Agency:
Department of Defense
Branch:
Air Force
Award ID:
26177
Program Year/Program:
1995 / SBIR
Agency Tracking Number:
26177
Solicitation Year:
N/A
Solicitation Topic Code:
N/A
Solicitation Number:
N/A
Small Business Information
Zwillinger & Associates
63 Greylock Road Newton, MA 02160
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Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
 
Phase 2
Fiscal Year: 1995
Title: Visulization of Circuit Card Em Fields
Agency / Branch: DOD / USAF
Contract: N/A
Award Amount: $707,438.00
 

Abstract:

Circuit cards are used in nearly every electrical appliance used by the military or by commerce. This naturally includes computers, which are themselves used in many electrical applicances. To assure quality, circuit cards must be checked for breaks and shorts. We propose five technologies which will allow imaging of electromagnetic fields on a circuit card. These technologies exploit the following physical effects: - electrodynamic forces - electrooptical materials - magnetooptical materials - piezoelectric materials (used for heating, and for deformation) Preliminary numerical estimates for most of the technologies have been carried out. The estimate for using electrodynamic forces appears to allow direct imaging, if tested at a sufficiently low frequency. Two other technologies appear to allow electromagnetic fields to be readily imaged after optical interferometry has been performed.

Principal Investigator:

Daniel Zwillinger
6172445267

Business Contact:

Small Business Information at Submission:

Zwillinger & Associates
63 Greylock Road Newton, MA 02160

EIN/Tax ID:
DUNS: N/A
Number of Employees:
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No