主题词：Photonic and Optical Devices; Optical Network Technologies; Semiconductor Lasers and Optical Devices; Advanced Photonic Communication Systems; Advanced Fiber Laser Technologies; Advanced Fiber Optic Sensors; Semiconductor Quantum Structures and Devices; Photonic Crystal and Fiber Optics; Advanced Optical Network Technologies; Photonic Crystals and Applications; Solid State Laser Technologies; Optical Coatings and Gratings; GaN-based semiconductor devices and materials; Ferroelectric and Negative Capacitance Devices; Photorefractive and Nonlinear Optics; Plasmonic and Surface Plasmon Research; Optical Wireless Communication Technologies; Spectroscopy and Laser Applications; Laser-Matter Interactions and Applications; Wireless Body Area Networks; Bluetooth and Wireless Communication Technologies; Advanced Optical Sensing Technologies; Mechanical and Optical Resonators; Ga2O3 and related materials; ZnO doping and properties