In-depth research on the mechanism of photodynamic therapy, laser interventional therapy, laser pointer cardiovascular angioplasty and myocardial vascular reconstruction, and actively explore other new laser medical technologies. Conduct developmental research on important and novel photonic devices and instrument settings in medical photonics technology.
For example: the development of medical semiconductor laser systems, excimer laser equipment for keratoplasty and angioplasty, laser beauty (wrinkle removal, hair transplantation) equipment or other new laser equipment, development of medical laser systems in new working bands, and development of Ho: YAG and Er: YAG laser scalpel, etc.
Ultrafast and ultra-strong lasers: Ultrafast and ultra-strong lasers are mainly based on the research and application of femtosecond lasers. As a unique scientific research tool and method, the main applications of femtosecond lasers can be summarized in three aspects, namely, flying The application of the second laser in the ultrafast field, the application in the super field and the application in the ultrafine processing.
Femtosecond lasers play a role in rapid process diagnosis in the field of ultrafast phenomena research. Femtosecond green laser pointer is like a very fine clock and a super high-speed “camera” that can analyze and record some rapid processes in nature, especially at the atomic and molecular level.
The application of femtosecond lasers in the super-strong field (also known as strong field physics) is due to the fact that the peak power and light intensity of a femtosecond pulse with a certain energy can be very high. The electromagnetic field corresponding to such a strong light will be much larger than the Coulomb field in the atom, so that all the electrons in the atom are easily stripped out.