This inventor holds 4 USPTO granted patents and 2 EPO patents. Top assignees: Acreo Ab, Telefonaktiebolaget Lm Ericsson (Publ). Active years: 2001-2009.
Company Filing History:
Years Active: 2001-2009
Title: Michael Fokine: Innovator in Optical Fiber Technology
Introduction
Michael Fokine is a notable inventor based in Bandhagen, Sweden. He has made significant contributions to the field of optical fiber technology, holding a total of 4 patents. His innovative methods have advanced the capabilities of optical fibers, making them more efficient and versatile.
Latest Patents
One of Fokine's latest patents is a method for forming a longitudinal solid body within an optical fiber. This method involves placing a first end and a portion of the optical fiber in a heating chamber while keeping the second end outside. Molten material is then forced into the longitudinal hole of the fiber from the first end, and the fiber is longitudinally extracted from the heating chamber at a controlled rate. This process allows for the continuous urging of molten material into the fiber during extraction.
Another significant patent is a method and device for controlling the refractive index in an optical fiber. This invention features a longitudinal electrode running along the core of the fiber. By passing an electric current through the electrode, ohmic heating is induced, causing thermal expansion and a compressing force on the core. This compression leads to changes in the refractive index, thereby inducing or altering birefringence in the core.
Career Highlights
Throughout his career, Michael Fokine has worked with prominent companies in the telecommunications and technology sectors. Notable among these are Acreo AB and Telefonaktiebolaget LM Ericsson (Publ). His work in these organizations has allowed him to develop and refine his innovative ideas in optical fiber technology.
Collaborations
Fokine has collaborated with several esteemed professionals in his field, including Leif Kjellberg and Lars-Erik Nilsson. These collaborations have contributed to the advancement of his research and the successful implementation of his inventions.
Conclusion
Michael Fokine's contributions to optical fiber technology through his patents and collaborations highlight his role as a significant innovator in the field. His work continues to influence advancements in telecommunications and optical systems.