Flextensional Wideband Acoustic Communications Using PMN-PT

Award Information
Agency: Department of Defense
Branch: Navy
Contract: N65538-10-C-0009
Agency Tracking Number: N101-046-1804
Amount: $79,999.00
Phase: Phase I
Program: SBIR
Awards Year: 2010
Solicitation Year: 2010
Solicitation Topic Code: N101-046
Solicitation Number: 2010.1
Small Business Information
2820 East College Avenue, State College, PA, 16801
DUNS: 782683007
HUBZone Owned: N
Woman Owned: N
Socially and Economically Disadvantaged: N
Principal Investigator
 Kevin Snook
 Research Scientist
 (814) 238-7485
 kevin@trstechnologies.com
Business Contact
 Wesley Hackenberger
Title: President
Phone: (814) 238-7485
Email: wes@trstechnologies.com
Research Institution
N/A
Abstract
The goal of the Navy is to consolidate performance of the TR-232 and TR-233 transducers, as well as provide additional functionality in a compact transmit/receive device for communications. TRS Technologies proposes to utilize the advantages of single crystal piezoelectrics to provide the high bandwidth and source level necessary to cover multiple frequency bands. TRS will team with Ultra Electronics Ocean Systems to develop a small, low frequency transducer package capable of transmit/receive. One design utilizes a flextensional mode that provides acoustic directionality. Maximizing reliability will be a key focus, as well as reducing costs through processing and measuring TVR. A cost analysis will be performed, and the transducer performance will be compared with current single crystal state-of-the-art, to optimize performance in Phase II.

* Information listed above is at the time of submission. *

Agency Micro-sites

SBA logo
Department of Agriculture logo
Department of Commerce logo
Department of Defense logo
Department of Education logo
Department of Energy logo
Department of Health and Human Services logo
Department of Homeland Security logo
Department of Transportation logo
Environmental Protection Agency logo
National Aeronautics and Space Administration logo
National Science Foundation logo
US Flag An Official Website of the United States Government