Elaine M O'Brien

Title: **Elaine M O'Brien: Innovator in Fiberoptic Sensing Technology**

Introduction

Elaine M O'Brien is a notable inventor based in Limerick, Ireland. She has made significant contributions to the field of fiber optic technology, particularly through her innovative work on sensors and measurement methods. Her patent portfolio includes groundbreaking advancements that hold promise for various applications in sensing technology.

Latest Patents

Elaine M O'Brien holds a patent for a **Fiberoptic Coupler Sensor and a Measurement Method**. This invention involves sensors and sensing apparatus based on fused tapered fiber optic couplers. The taper waist portion of these couplers can be formed into a loop or cleaved to provide a reflecting end. By inputting light along a single input fiber, the bending of the loop or taper waist portion leads to changes in the coupling ratio between the output fibers. Notably, this design allows for small bend radii without loss, making it particularly effective for in-vivo measurement of pressure. The invention is further adaptable for measuring fluid flow velocity and acceleration.

Career Highlights

Elaine is currently associated with the **European Community represented by the Commission of the European Communities**, where she applies her expertise in fiber optics to advance innovative technologies. Her work is pivotal in the development of sensing apparatus that integrates seamlessly with various medical and fluid dynamics applications.

Collaborations

Elaine has collaborated with esteemed colleagues, including Robert Patrick Kenny and Maurice Whelan. Together, they contribute to advancing the understanding and implementation of fiber optic technologies, fostering an environment of innovation in their respective fields.

Conclusion

Elaine M O'Brien exemplifies the spirit of innovation through her patented work in fiber optic sensing technologies. Her contributions not only enhance the accuracy of pressure measurements but also open new avenues for research and application in medicine and fluid dynamics. As she continues her work with the European Community, her impact on the field is sure to grow, inspiring future advancements in this vital area of technology.