光通信及6G领域，有新突破！

Core Insights - Chinese scientists have achieved a breakthrough in optical communication and 6G technology by realizing the cross-network integration of fiber optic and wireless communication systems, setting a new record for data transmission rates with the development of the "fiber-optic-wireless integrated communication system" [1][2][3] Group 1: Technological Advancements - The new system developed supports dual-mode transmission for fiber optic and wireless communication, significantly enhancing anti-interference capabilities [3][6] - The system utilizes integrated optical solutions to create ultra-wideband integrated photonic devices operating above 250GHz, achieving a single-channel transmission rate of 512Gbps for fiber optic communication and 400Gbps for wireless communication [4][6] Group 2: Application Potential - The system has demonstrated the capability to simulate large-scale user access scenarios for 6G, successfully conducting a multi-channel real-time 8K video access demonstration with 86 channels, increasing transmission bandwidth by over 10 times compared to current 5G standards [3][6] - The research lays a foundation for the next generation of ultra-wideband high-speed fiber-optic-wireless integrated communication, with significant application potential in 6G base stations and wireless data centers [3][6]