东田微：光隔离器主要应用于防止光信号反向反射干扰

Core Viewpoint - Dongtian Micro stated that optical isolators are key passive components in optical communication systems, primarily used to prevent reverse reflection interference of optical signals, which is crucial for ensuring the stable operation of high-speed optical modules and other devices [2] Company Insights - Dongtian Micro is actively involved in the development of optical isolators, highlighting their importance in the optical communication sector [2] Industry Context - The optical isolator plays a significant role in the optical communication industry, contributing to the reliability and performance of high-speed communication systems [2]