This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignee: Acreo Ab. Active years: 2005-2009.
Company Filing History:
Years Active: 2005-2009
Title: Innovations by Åsa Claesson in Optical Fiber Technology
Introduction
Åsa Claesson is a notable inventor based in Stockholm, Sweden. She has made significant contributions to the field of optical fiber technology, holding 2 patents that showcase her innovative approaches. Her work focuses on methods that enhance the functionality and efficiency of optical fibers.
Latest Patents
One of her latest patents is titled "Method for forming a longitudinal solid body within an optical fiber." This invention describes a process for creating a solid body within a longitudinal hole in an optical fiber. The method involves placing one end of the optical fiber in a heating chamber while keeping the other end outside. A molten material is then forced into the fiber's longitudinal hole, and the fiber is extracted at a controlled rate, allowing for precise formation of the solid body.
Another significant patent is "Method and device for controlling the refractive index in an optical fiber." This invention introduces a method and device that utilize a longitudinal electrode within the fiber's core. By passing an electric current through the electrode, ohmic heating occurs, leading to thermal expansion and a compressing force on the core. This compression alters the refractive index and induces changes in birefringence, enhancing the optical properties of the fiber.
Career Highlights
Åsa Claesson is currently associated with Acreo AB, a company known for its advancements in optical technologies. Her work at Acreo has positioned her as a key player in the development of innovative optical solutions.
Collaborations
She collaborates with esteemed colleagues such as Lars-Erik Nilsson and Leif Kjellberg, contributing to a dynamic research environment that fosters innovation.
Conclusion
Åsa Claesson's contributions to optical fiber technology through her patents reflect her expertise and commitment to advancing the field. Her innovative methods are paving the way for future developments in optical applications.