Company Filing History:
Years Active: 2008-2010
Title: Kalle Ylä-Jarkko: Innovator in Optical Fiber Technology
Introduction
Kalle Ylä-Jarkko is a notable inventor based in Hämeenlinna, Finland. He has made significant contributions to the field of optical fiber technology, holding three patents that showcase his innovative spirit and technical expertise.
Latest Patents
Ylä-Jarkko's latest patents include an invention related to optical fiber fabrication. This invention involves a bundle of optical fibers and a process for its preparation, wherein at least two of the optical fibers are at least partly attached to each other lengthwise by means of a removable longitudinal bridging element. Typically, the bridging element is an open one-hole capillary. Another significant patent is for an optical fiber gain medium with modal discrimination of amplification. This invention describes an active multimode optical fiber consisting of a first core section, a thin barrier layer material with a lower refractive index than that of the first core section, a second core section with a refractive index equal to or higher than that of the first core section, and a cladding with an index lower than that of the first core section. The design aims to reduce the sensitivity of the fundamental mode of the first core section to resonance effects.
Career Highlights
Throughout his career, Kalle Ylä-Jarkko has worked with various companies, including Liekki Oy and Corelase Oy. His work in these organizations has contributed to advancements in optical fiber technologies and applications.
Collaborations
Ylä-Jarkko has collaborated with notable individuals in his field, including Simo Kaarlo Tammela and Arto K Salokatve. These collaborations have further enriched his work and innovations in optical fiber technology.
Conclusion
Kalle Ylä-Jarkko is a distinguished inventor whose contributions to optical fiber technology have made a significant impact in the industry. His innovative patents and collaborations reflect his dedication to advancing this important field.
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