Casey S Shaar

Title: **The Innovations of Inventor Casey S. Shaar**

Introduction

Casey S. Shaar is an accomplished inventor based in Portland, OR, who has made significant contributions to the field of optical technology. With a total of six patents to his name, Shaar's work focuses on advancing methods for measuring the characteristics of optical fibers. His innovative approaches have the potential to enhance various optical applications and improve performance in the industry.

Latest Patents

Among Casey S. Shaar's latest patents are two notable methods pertaining to optical fibers. The first is a "Method of measuring circularity of an optical fiber." This patent introduces a technique where distortion caused by an imaging system is characterized by positioning a cylindrical object and imaging optics in a specified angular position. The end face of the object is imaged onto a detector, allowing the extraction of shape definitions from the image data. These definitions are then compared to assess the object's circularity.

The second patent, "Method of measuring concentricity of an optical fiber," provides a detailed approach to determining the concentricity of an optical fiber segment. In this method, the fiber segment is aligned with its central axis and imaged in multiple angular positions. The measurements of the core and cladding centers' locations are taken and evaluated in relation to one another, ultimately leading to the calculation of concentricity through the image data collected.

Career Highlights

Casey S. Shaar has built an impressive career marked by innovation and collaboration. He has worked with prominent companies such as Photon Kinetics, Inc. and Gn Nettest (Oregon), Inc., contributing his expertise to the development of advanced optical technologies. His work has garnered recognition in the field, showcasing his commitment to innovation.

Collaborations

Throughout his career, Shaar has had the opportunity to work with esteemed colleagues, including Ann W. Dennis and Jerome J. Giza. These collaborations have enabled the exchange of ideas and fostered an environment of creativity and problem-solving, essential for advancing the field of optical technology.

Conclusion

Casey S. Shaar stands out as a dedicated inventor whose work continues to influence the optical technology sector. With his unique methods of measuring circularity and concentricity in optical fibers, he paves the way for enhancements in optical systems. As he continues to innovate, Shaar's contributions will likely leave a lasting impact on the industry and inspire future advancements.