Recently, some researchers have discovered that blue light can weaken a particularly annoying "super bacteria" and make it again affected by mild fungicides.

Recently, scientists have discovered through research that irradiating a near-infrared laser to adult stem cells derived from human fat can increase the replication speed of stem cells by 54%, and using green lasers can transform stem cells into different types of cells at a faster rate. . Under laboratory conditions, continuous laser irradiation of adult stem cells will lead to increased proliferation and differentiation.

The laser used for measurement is much more accurate than a standard tape measure, and allows you to simply place and measure, rather than actually measuring the distance between points.

Laser has the four characteristics of good directivity, coherence, monochromaticity and high brightness (high optical power density), which are the reasons why lasers are widely used in many fields.

Dry fire training is a simulation bullet made from laser bullets, which like real bullets, can practice standing posture, gun display, line of sight alignment, aiming chart, breathing control, and pulling the trigger.

Cross line laser intensity is very high, suitable for using a remote location and poor working environment, the product USES the original laser diode, long service life, good stability, constant power output, small volume, convenient installation, can work long time continuous light, can effectively guarantee the stability of the product and service life.

Laser pointers are usually used as an eye-catching point in education, business presentation, and visual demonstrations. Laser pointer is harmful to human eyes.

In industrial applications, infrared lasers have achieved very good results in many aspects. However, for the processing of non-ferrous metals, especially copper, due to its low absorption rate of laser in the wavelength range of infrared light, the welding process is often unstable, and welding errors in production often lead to waste, so infrared light is not suitable for the welding of non-ferrous metals.To achieve high absorption, it is ideal to use blue light with a wavelength of 450nm.

“Laser” stands for “Light Amplification by Stimulated Emission of Radiation". Laser emits light coherently which allows a narrow spectrum laser beam and a focused light spot on a targeted surface.

Fiber lasers refer to the use of rare earth doped glass fiber as the gain medium laser fiber laser can be developed on the basis of fiber amplifier; Under the action of pumping light, the high power density is easily formed in the fiber, resulting in the "particle number inversion" of the laser energy level of the laser working material.