The principle of CO2 laser is based on the gas discharge process, in which CO2 molecules are excited to a high-energy state, followed by stimulated radiation, emitting a specific wavelength of laser beam. The following is a detailed work process:
1. Gas mixture: The CO2 laser is filled with a mixture of molecular gases such as CO2, nitrogen, and helium.
2. Lamp pump: Using high-voltage current to excite the gas mixture into a high-energy state, resulting in ionization and discharge processes.
3. Energy level transition: During the discharge process, the electrons of CO2 molecules are excited to a higher energy level and then quickly transition back to a lower energy level. During the transition process, it releases energy and causes molecular vibration and rotation.
4. Resonance feedback: These vibrations and rotations cause the laser energy level in the CO2 molecule to resonate with the energy levels in the other two gases, thereby causing the CO2 molecule to emit a specific wavelength laser beam.
5. Convex mirror shaped electrode: The beam of light repeatedly shuttles between convex mirrors, is amplified, and finally transmitted through the reflector.
Therefore, the principle of CO2 laser is to excite energy level transitions of CO2 molecules through gas discharge, causing molecular vibration and rotation, thereby generating a high-power, specific wavelength laser beam.
Carbon dioxide laser therapy is usually effective in adjusting skin texture.
Carbon dioxide laser therapy is currently a common medical beauty treatment method that can treat and improve various skin problems. It can achieve the effect of delicate skin and adjusting skin tone, making the skin smoother. At the same time, it also has the effect of shrinking pores and reducing acne marks, and can also improve various skin conditions such as scars and stretch marks.
Carbon dioxide dot matrix laser is mainly used to directly reach the deep tissues of the skin through laser heat, which can cause the pigment particles under the skin to decompose and burst in a short period of time, and be eliminated from the body through the metabolic system, thereby improving the problem of local pigment deposition. It can also be used for treatment of various spots. At the same time, it can also improve symptoms of enlarged pores or rough skin, and alleviate moderate and mild scar symptoms.
After completing laser treatment, the skin may suffer slight damage. It is important to take good care of the skin and avoid using highly irritating skincare products as much as possible
Post time: May-22-2024
