World Science And Technology Frontier And National Strategy Green Laser Pointer
The team is developing sub-nanosecond GNSS carrier phase precision time transfer technology. Satellite two-way carrier phase time transfer technology and optical fiber time transfer technology and other key technology research. Strive to establish a sub-nanosecond remote time transfer system to play a role in precision time transfer Leading role. At present, Zhang Shougang and his team are responsible for the research and development of high-precision ground-based timing systems for the country ’s major science and technology infrastructure construction projects during the “Thirteenth Five-Year Plan” and manned space special space time-frequency experiment cabinet test systems. Laser pointer needs. The National Time Service Center is working hard to improve the technology of punctual time service and expand the means of time service.
Carry out research on satellite navigation signal system, precision measurement orbit and satellite laser system test and evaluation technology green laser pointer research. Build the only satellite navigation satellite-ground comprehensive experiment and evaluation system. "In the future, these people who" carve "time will also make greater contributions to the construction of an independent star-terrestrial three-dimensional time-frequency system. Researchers at the Computational Imaging Laboratory at Stanford University have recently developed a system that can scan hidden objects behind the corner 3D imaging system. The research team said that this green laser pointers system may become a new breakthrough in self-driving car applications.