主题词：Optical Network Technologies; Photonic and Optical Devices; Semiconductor Lasers and Optical Devices; Advanced Photonic Communication Systems; Advanced Fiber Optic Sensors; Advanced Fiber Laser Technologies; Advanced Optical Network Technologies; Photonic Crystal and Fiber Optics; Photorefractive and Nonlinear Optics; Photonic Crystals and Applications; Semiconductor Quantum Structures and Devices; Optical Coatings and Gratings; Nonlinear Photonic Systems; Laser-Matter Interactions and Applications; Power Line Communications and Noise; Spectroscopy and Laser Applications; Solid State Laser Technologies; Optical Wireless Communication Technologies; ICT Impact and Policies; Magneto-Optical Properties and Applications; Analytical Chemistry and Sensors; Human auditory perception and evaluation; Software-Defined Networks and 5G; Mechanical and Optical Resonators; graph theory and CDMA systems