Jan-Åke Engstrand

Title: Innovations by Jan-Åke Engstrand

Introduction

Jan-Åke Engstrand is a notable inventor based in Trångsund, Sweden. He has made significant contributions to the field of optical technology, holding a total of 7 patents. His work focuses on innovative methods and arrangements related to optical fibers and optoelectric components.

Latest Patents

One of Jan-Åke Engstrand's latest patents is a method and arrangement relating to optical fibers. This invention involves shaping the end face of an optical fiber by heating it with a heat source to create a substantially hemispherical end face that functions as a lens. The actual radius of the end face is calculated repetitively by a control computer using data from an image processing device. The heating process continues until the actual radius matches the predetermined radius value. Another significant patent is for an optomodule, which is a plastic encapsulated device that integrates a leadframe, an optoelectric component, an electric component, and an optical connection interface. This innovative design allows for efficient electrical and optical connections within a compact structure.

Career Highlights

Jan-Åke Engstrand is currently employed at Telefonaktiebolaget LM Ericsson (publ), a leading telecommunications company. His work at Ericsson has allowed him to develop and refine his inventions, contributing to advancements in optical technology.

Collaborations

Throughout his career, Jan-Åke has collaborated with notable colleagues such as Odd Steijer and Paul Asger Eriksen. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Jan-Åke Engstrand's contributions to optical technology through his patents and work at Ericsson highlight his innovative spirit and dedication to advancing the field. His inventions continue to influence the industry and pave the way for future developments.