The development trend and academic patent technology network of laser and optical technologies

The application of laser and optical technologies in the industry is wide and extensive; the development and application of laser and optical technologies have become a promising research domain. However, most existing studies have focused on the technical aspects or the application aspects; these studies have not highlighted the technology distribution and application development of laser and optical technologies from the big picture. Additionally, the manner in which the research and development (RD this indicated that a large proportion of academia’s RD the results of the current study could serve as a reference for universities and industry for allocation of R&D resources.