Wing Ko

Title: The Innovations of Wing Ko

Introduction

Wing Ko is an accomplished inventor based in Helmetta, NJ (US). He has made significant contributions to the field of optical sensing technology. His innovative work has led to the development of a unique patent that enhances measurement capabilities in various applications.

Latest Patents

Wing Ko holds a patent for a "High resolution distributed sensor utilizing offset core optical fiber." This invention involves an extended length of optical fiber with an offset core that incorporates an inscribed Bragg grating. The technology is designed to function as a distributed sensor in conjunction with an optical frequency domain reflectometer (OFDR). It enables the measurement of small-scale contortions and forces applied to the fiber. The offset core is arranged in a spiral configuration around the central axis of the optical fiber, which improves the spatial resolution of the measurements. A reference surface with a predetermined texture is placed adjacent to a longitudinal portion of the sensor fiber. When a force is applied, it creates a local strain in the grating along the offset core, resulting in a shift in the Bragg wavelength. This shift allows for high-resolution force measurements through ODFR techniques.

Career Highlights

Wing Ko is currently employed at OFS Fitel, LLC, where he continues to innovate in the field of optical technologies. His work has been instrumental in advancing the capabilities of distributed sensing systems. With a focus on precision and accuracy, he has contributed to the development of technologies that have practical applications in various industries.

Collaborations

Wing Ko has collaborated with notable colleagues, including Raja A Ahmad and Kenneth Stephen Feder. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Wing Ko's contributions to optical sensing technology exemplify the spirit of innovation. His patent for a high-resolution distributed sensor showcases his expertise and commitment to advancing measurement techniques. Through his work at OFS Fitel, LLC, he continues to push the boundaries of what is possible in the field of optical technologies.