Location History:
- Ichihara, JP (1995 - 2003)
- Tokyo, JP (1996 - 2003)
Company Filing History:
Years Active: 1995-2003
Title: Innovations of Xu Jie in Optical Fiber Technology
Introduction
Xu Jie is a notable inventor based in Ichihara, Japan. He has made significant contributions to the field of optical fiber technology, holding a total of 4 patents. His work focuses on enhancing the efficiency and production processes of optical fibers, which are crucial components in modern telecommunications.
Latest Patents
Xu Jie's latest patents include several innovative technologies. One of his key inventions is a lensed optical fiber that boasts high coupling efficiency. This invention includes a process for its production and an apparatus designed for the same. The lensed optical fiber features a core and cladding, with a lens portion formed at its front end. The lens portion consists of a substantially flat area at the core's end face, slanting faces at the cladding's end face, and convex curved faces that include part of the core.
Another significant patent is the sheathed optical fiber cutting method and apparatus. This invention provides a method for cutting sheathed optical fibers by rotating them around their center axis against a cutting blade. The incision is made in a section of the sheathed optical fiber that is under tension due to bending, resulting in a cut that is flat and perpendicular to the fiber's axis. In some embodiments, the cutting blade is mounted in a vibration generator to enhance the cutting process.
Career Highlights
Xu Jie is currently employed at Furukawa Electric Co., Ltd., a company known for its advancements in electrical and optical technologies. His work at this esteemed organization has allowed him to further develop his innovative ideas and contribute to the field of optical fibers.
Collaborations
Throughout his career, Xu Jie has collaborated with several talented individuals, including Kenji Suzuki and Takayuki Andou. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies in optical fiber applications.
Conclusion
Xu Jie is a prominent inventor whose work in optical fiber technology has led to significant advancements in the field. His innovative patents and contributions to Furukawa Electric Co., Ltd. highlight his dedication to improving optical fiber efficiency and production methods.