The magazine covers various fields such as laser devices, laser spectroscopy, laser instruments, optical components, laser fusion, holographic technology and information processing, optical communication, and laser industrial applications. It covers laser devices, new lasers, nonlinear optics, the application of lasers in materials, and the use of laser and fiber optic technology in medicine. Each issue of the magazine has multiple columns to meet the needs of different readers. In summary, China Laser is an academic journal with extensive influence and high academic level in the field of laser and optoelectronics, providing valuable academic resources and communication platforms for researchers.