Shuya Ning

2. The Design of the Monitoring Mesh Network 2.1. Requirements of the Monitoring System To avoid damage to a transformer’s insulation characteristics caused by wired sensors, a thermal monitoring system should not contact the surface or be placed too close to the windings of the transformer. Moreover, the sensors’ response time should be sufficiently short to meet the requirement for real-time monitoring.

High-performance and wavelength-tunable random lasing has a wide application prospect. We developed an enhanced-performance and wavelength-tunable magnetically controlled random lasing system based on R6G solution doped with Fe3O4/Au nanoparticles (NPs), in which Fe3O4/Au NPs could exhibit both magnetic and plasmonic characteristics. Compared to the Fe3O4 NPs, Fe3O4/Au NPs could more effectively lower the random lasing threshold, which was 37.6% of that of the net gain medium.

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