| Time：1131120 (Wed.) 14:20~16:20 Speaker：Prof.賴建智(Lai, Chien-Chih) 國立東華大學物理學系/Department of Physics, National Dong Hwa University Title：Key Micro and Nano Lasers Developed in NDHU Abstract： Crystal fiber, a versatile functional crystal form, features superb properties in comparison to conventional glass fiber, such as a high emissive efficiency, a high thermal loading, and a high laser damage threshold. Here I will first summarize the recent crystal-fiber-based developments in National Dong Hwa University, ranging from visible to telecom ranges. These studies are all based on the robust and high-heat-load nature of crystal-fiber configurations, such as a continuous-wave crystal-fiber/perovskite hybrid laser with a record-low lasing threshold for all-optical photonic integration. In addition, in this talk, I will present the on-chip ultraviolet lasing of our nanolasers based on the plasmonic metal‒semiconductor heterojunction, which is imperative for the realization of electrically driven nanolasers for silicon-based platforms. Place：B101, Gongguan Campus, NTNU |
