Company Filing History:
Years Active: 2009-2024
Title: Zoltan Varallyay: Innovator in Optical Fiber Technology
Introduction
Zoltan Varallyay is a notable inventor based in Budapest, Hungary. He has made significant contributions to the field of optical fiber technology, holding a total of 3 patents. His work focuses on enhancing the performance and efficiency of optical fibers, which are crucial for modern communication systems.
Latest Patents
Zoltan's latest patents include innovative designs for optical fibers. One of his patents describes an optical fiber that features a core made of silica-based glass and a cladding with a lower refractive index. This design ensures that the outer diameter of the cladding is less than 100 μm, with a primary coating layer thickness of at least 15 μm. The mode field diameter at a wavelength of 1310 nm is specified to be between 8.6 μm and 9.2 μm, while the effective cutoff wavelength is capped at 1260 μm. Additionally, the bending loss at a wavelength of 1550 nm is minimized to 0.1 dB/100 turns when bent at a diameter of 60 mm.
Another patent by Zoltan outlines an optical fiber that also utilizes silica-based glass for both the core and cladding. In this design, the cladding has an outer diameter of 120 μm or smaller, with a mode field diameter at a wavelength of 1310 nm ranging from 8.6 μm to 9.2 μm. The effective cut-off wavelength remains at 1260 μm or smaller, and the bending loss at a wavelength of 1550 nm is maintained at 0.75 dB/turn or smaller when bent at a diameter of 20 mm.
Career Highlights
Zoltan Varallyay is currently employed at Furukawa Electric Co., Ltd., a company renowned for its advancements in electrical and optical technologies. His role at the company allows him to further develop his innovative ideas and contribute to the field of optical communications.
Collaborations
Throughout his career, Zoltan has collaborated with esteemed colleagues such as Kazunori Mukasa and Tamas Mihalffy. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.
Conclusion
Zoltan Varallyay