Krister Fröjd

Title: Krister Fröjd: Innovator in Passive Alignment Technology

Introduction

Krister Fröjd is a notable inventor based in Älvsjö, Sweden. He has made significant contributions to the field of precision and passive alignment technology. His work focuses on developing low-cost array fiber access components, which are essential for modern telecommunications.

Latest Patents

Krister Fröjd holds a patent for a "Method and device for passive alignment." This invention relates to a method and device that enables precision and passive alignment technology. The technology is particularly useful for low-cost array fiber access components. The patent describes a process where a laser carrier is passively aligned to an MT-interface using alignment structures on a replicated carrier. The laser carrier is based on a self-aligned semiconductor laser, which is flip-chip mounted on a silicon substrate with planar polymeric waveguides.

Career Highlights

Krister Fröjd is currently employed at Telefonaktiebolaget LM Ericsson (publ), a leading telecommunications company. His work at Ericsson has allowed him to contribute to advancements in fiber optics and telecommunications technology. With a focus on innovation, he has been instrumental in developing solutions that enhance the efficiency and effectiveness of communication systems.

Collaborations

Throughout his career, Krister has collaborated with talented individuals such as Paul Asger Eriksen and Thomas Ericson. These collaborations have fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies in the telecommunications sector.

Conclusion

In summary, Krister Fröjd is a distinguished inventor whose work in passive alignment technology has made a significant impact on the telecommunications industry. His innovative approach and dedication to advancing technology continue to inspire future developments in the field.