Industry News

Lidar is an important sensor which integrates laser, GPS positioning and inertial measurement device. Its wavelength is mainly located in the near infrared part of the electromagnetic spectrum (780nm, 808nm, 850nm, 940nm, 1064nm).

In recent years, laser technology has been developed rapidly and is familiar to people. Its application fields mainly include industrial manufacturing, national defense, communications, medical beauty, consumer entertainment, etc.

With the increasing application of photoelectric technology in the new generation of intelligent vehicles, the laser market is expected to catch the "express train" of the development of intelligent vehicles.

Since the outbreak of the epidemic, face masks and forehead warmers have become a necessity of life at the present stage.

The damage to eyes caused by light is mainly due to the temperature effect and photochemical reaction caused by the absorption of energy. For laser, the main cause of damage is tissue damage caused by the absorption of different wavelengths of light by different parts of the high temperature.

Laser pointers are widely used in daily life. They are mainly used in classroom teaching, conference presentation, product demonstration, museum/exhibition hall/guide instruction, field trip, astronomical observation and other occasions to accurately indicate objects at a distance.

Laser imagesetter is to decompose the text into dot matrix by computer, and then control the laser scanning on the photosensitive film, and compose the text and image with the dot matrix of exposure points. It is at least five times more efficient than the old typography.

A new technology to animate holographic images created by lasers has taken the development of lasers to a new level, bringing even more surprises.

Laser has the reputation of "the fastest knife, the brightest light and the most accurate ruler". It is widely used in many industries such as material processing, electronic information, aerospace, military weapons, communications and medical treatment.

Semiconductor laser is an optoelectronic device that can emit coherent radiation light (with the same phase, basically the same wavelength and high intensity) under current injection.