Daniel C Sweeney

Title: The Innovations of Daniel C. Sweeney

Introduction

Daniel C. Sweeney is an accomplished inventor based in Lenoir City, TN (US). He has made significant contributions to the field of optical sensing technology, holding a total of 3 patents. His work focuses on advanced systems for monitoring and measuring various physical parameters, particularly in challenging environments.

Latest Patents

One of Sweeney's latest patents is titled "System and method for monitoring Fabry-Pérot cavity displacements." This innovative system implements a predictor-corrector scheme to monitor Fabry-Perot cavity (FPC) displacement. The system includes an optical interrogator apparatus that interrogates the FPC, obtaining a spectral interference pattern and outputting a signal with data associated with multiple peaks. The data processing apparatus then processes this output to predict peak locations and identify variations in FPC length.

Another notable patent is for "Metal-embedded optical fibers for monitoring pressure or corrosion at high temperatures." This invention features a fiber optic sensor embedded within a metal diaphragm assembly. The sensor is designed to provide highly accurate pressure measurements in extreme temperatures and corrosive environments. The manufacturing method involves ultrasonic additive manufacturing, ensuring the sensor's reliability and performance.

Career Highlights

Daniel C. Sweeney is currently employed at UT-Battelle, Inc., where he continues to develop innovative solutions in optical sensing technology. His work has significantly advanced the capabilities of pressure and displacement monitoring systems, making them more effective in various applications.

Collaborations

Sweeney has collaborated with notable colleagues, including Christian M. Petrie and Yun Liu. Their combined expertise has contributed to the successful development of advanced sensing technologies.

Conclusion

Daniel C. Sweeney's contributions to optical sensing technology through his patents demonstrate his innovative spirit and commitment to advancing the field. His work continues to impact various industries, showcasing the importance of invention in solving complex challenges.