Mark R Grden

Title: Mark R Grden: Innovator in Hydrophone Calibration Technology

Introduction

Mark R Grden is a notable inventor based in South Kingstown, Rhode Island, who has made significant contributions to the field of hydrophone technology. With a focus on improving the calibration processes of hydrophone line arrays, Grden's work is essential for advancements in underwater acoustics.

Latest Patents

Grden holds a patent for a "System and method for the calibration of a hydrophone line array in a water-filled tank." This innovative method allows for the measurement of the complex sensitivity of hydrophone data channels across a range of frequencies. The process utilizes a water-filled tank with proximate boundaries, where a hydrophone array and a reference hydrophone are affixed to a test fixture. This fixture is submerged in the tank and rotates to capture data at various angles, enhancing the accuracy of hydrophone calibration.

Career Highlights

Grden's career is marked by his role as an inventor for the United States Navy. His work has been instrumental in developing technologies that improve underwater communication and data collection. The patent he holds reflects his commitment to advancing the capabilities of hydrophone systems.

Collaborations

Throughout his career, Grden has collaborated with esteemed colleagues such as Steven E Crocker and Ronald R Smalley. These partnerships have contributed to the development of innovative solutions in the field of underwater acoustics.

Conclusion

Mark R Grden's contributions to hydrophone calibration technology demonstrate his expertise and dedication to innovation. His patent and collaborative efforts highlight the importance of advancements in underwater acoustics for various applications.