Under the guidance of academician Wang Lijun, under the guidance of academician Wang Lijun, the laser ignition optical path detection technology, micro-lens metallization and plastic surgery technology, and the research and development of semiconductor laser ignition research team led by Shan Xiaonan, associate professor of the State Key Laboratory of Photonics and Applications, Small size integrated packaging technology and achieved a breakthrough. Recently, the team carried out a system of laser ignition ground joint debugging after a certain system was developed in 2008 by using laser ignition technology. In the experiment, all lasers work stably and successfully completed the test tasks, further consolidating the superiority of the semiconductor laser ignition application where I am located and laying the foundation for the application of multiple types of equipment. Semiconductor laser ignition system Semiconductor laser ignition technology research team