Rat-repelling high-temperature-resistant ultra-high-speed communication high-polymer optical fiber and preparation method thereof

• Main Authors: MERKEL TIMOTHY C, JIANG HAOQUN, AMEDURI BRUNO, WENG DEXI, FRANK. MICHAELS, FANG MINFENG, KOIKE YASUHIRO, OKAMOTO YOSHIYUKI, KOIKE KOUTAROU, ZHANG HAO, HE ZHENGJIE, DU QIMING
• Format: Patent
• Language: Chinese; English
• Published: 21.04.2023
• Subjects: ADHESIVES; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; CHEMICAL PAINT OR INK REMOVERS; CHEMISTRY; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; CORRECTING FLUIDS; DYES; FILLING PASTES; INKS; MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS; OPTICS; ORGANIC MACROMOLECULAR COMPOUNDS; PAINTS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; PERFORMING OPERATIONS; PHYSICS; POLISHES; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR; SHAPING OR JOINING OF PLASTICS; THEIR PREPARATION OR CHEMICAL WORKING-UP; TRANSPORTING; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS; USE OF MATERIALS THEREFOR; WOODSTAINS; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

The invention belongs to the technical field of perfluorinated high polymer and high polymer (polymer) optical fibers. The invention particularly relates to a rat-repelling high-temperature-resistant ultra-high-speed communication high-polymer optical fiber and a preparation method thereof. The rat-repelling high-temperature-resistant ultra-high-speed communication high-concentration optical fiber is different from a traditional plastic optical fiber (SI-POF), and the rat-repelling high-temperature-resistant ultra-high-speed communication high-concentration optical fiber has gradient refractive index distribution and meanwhile has the high-temperature-resistant environment use characteristic. Compared with an SI-POF in the prior art, the high-concentration optical fiber can use the same operating wavelength as a glass optical fiber, and compared with a common SI-POF, the signal transmission bandwidth is larger, and the transmission speed is higher; the transparency of the high-concentration optical fiber reac