HIGH-STRENGTH OPTICAL TRANSMISSION SYSTEM

摘要

PROBLEM TO BE SOLVED: To prevent trouble caused by light energy related to the connection of an optical fiber. SOLUTION: The high-strength optical transmission system has an optical amplifier, optical fibers 4 which transmit a light signal amplified by the optical amplifier, and an optical connector connecting the two fibers. The optical fiber 4 is provided with a core 5 expanded toward a connection surface 6 connected by the optical connector.