Elizabeth A Alvanas

Title: Elizabeth A Alvanas: Innovator in Acoustic Technology

Introduction

Elizabeth A Alvanas is a notable inventor based in Portsmouth, Rhode Island. She has made significant contributions to the field of acoustic technology, particularly with her innovative designs in hydrophone arrays. Her work is recognized for its potential applications in various underwater acoustic environments.

Latest Patents

Elizabeth A Alvanas holds a patent for a "Multimode Hydrophone Array." This invention features an acoustic array with a frame and multimode transducers strategically positioned along the frame. The cylindrical multimode transducers are divided into circumferential transducer segments, each equipped with a common ground electrode and a segment-specific electrode. The design includes elastomeric bushings between the transducers and the frame, ensuring optimal performance. Electrical leads connect to the electrodes, while a proximate plug and a distal plug facilitate connectivity. The entire assembly is sealed with an elastomeric hose, and the interior volume is filled with a dielectric fluid, enhancing its functionality.

Career Highlights

Elizabeth A Alvanas is currently associated with the United States Navy, where she contributes her expertise in acoustic technology. Her role involves working on advanced projects that leverage her innovative designs to improve naval operations and underwater communication systems.

Collaborations

Elizabeth has collaborated with Harold T Vincent, II, among others, to further her research and development efforts in the field of acoustics. Their combined expertise has led to advancements in hydrophone technology.

Conclusion

Elizabeth A Alvanas is a pioneering inventor whose work in hydrophone technology exemplifies innovation in acoustic applications. Her contributions continue to influence the field and enhance the capabilities of underwater acoustic systems.