▲ 微波功率源系统老练测试平台（局部）。图片来源：安徽大学 据介绍，安徽大学"强光磁试验装置"是国内首个将自由电子激光、强磁场和极低温环境集 成的高端科研平台，致力于新型电子材料，尤其是低功耗材料的前沿探索，并为 能源 、 生物、医药健康等多学科交叉研究提供关键支撑。 强光磁试验装置换上强大"心脏"。 9月2 1日从安徽大学获悉，由中国科学院合肥物质科学研究院强磁场科学中心学术主任、 该校强光磁科学中心首席科学家匡光力研究员领衔的团队， 在"强光磁试验装置"核心系 统研制中取得突破性进展 。研究团队成功完成装置红外自由电子激光核心组件"微波功率 源系统"的测试与老练实验，实现32兆瓦微波功率12小时稳定输出， 为装置总装研制迈出 关键一步，也为其全面建成筑牢技术根基 。 End 作为支撑红外自由电子激光系统运行的"心脏"，微波功率源系统结构精密、组件复杂，核 心器件包含大功率速调管、高压脉冲调制器、高功率波导、固态放大组件等关键设备。在 研制过程中，安徽大学强光磁科学中心科研人员成功解决了微波功率源系统电磁兼容、参 数匹配、高压打火保护等多项关键技术难题。 来源：科技日报 欢迎分享给你的朋友！ 出品 | 中国 ...

Core Insights - The research team led by researcher Kuang Guangli from the Hefei Institute of Physical Science has made significant progress in developing the core system of the "Strong Light Magnetic Experimental Device" [1] - The team successfully tested and validated the microwave power source system, achieving a stable output of 32 megawatts for 12 hours, marking a critical step towards the overall assembly of the device [1][2] - The "Strong Light Magnetic Experimental Device" is the first high-end research platform in China that integrates free electron lasers, strong magnetic fields, and ultra-low temperature environments, aimed at exploring new electronic materials, particularly low-power materials [1] Technical Achievements - The microwave power source system, described as the "heart" of the infrared free electron laser system, features a complex structure with key components including high-power traveling wave tubes, high-voltage pulse modulators, high-power waveguides, and solid-state amplifiers [2] - The system operates in deep collaboration with vacuum systems, water cooling systems, machine protection systems, and central control EPICS systems to provide a reliable power source for electron beam acceleration [2] - During the development process, the research team overcame several technical challenges, including electromagnetic compatibility, parameter matching, and high-voltage arc protection, culminating in a successful 12-hour full-power test on September 10 [2]

Core Insights - The research team at Anhui University has made significant progress in developing the core system, referred to as the "power heart," for the strong light magnetic experimental device [1] - The strong light magnetic experimental device serves as a "super experimental platform" for scientists to explore the microscopic world and is also an "extreme conditions laboratory" for materials science research [1] - The microwave power source system, a critical component of the infrared free electron laser, has achieved a stable output of 32 megawatts for 12 hours, meeting the operational requirements of the strong light magnetic experimental device [1] Technical Achievements - The research team overcame several key technical challenges, including electromagnetic compatibility and parameter matching, to ensure the reliability and stability of the microwave power source system [1] - The successful testing and validation of the microwave power source system provide strong technical support for the overall installation, debugging, and operation of China's strong light magnetic experimental device [1]