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With the continuous advancement of science and technology, semiconductor lasers are increasingly used in communications, medical treatment, industry and other fields. Among them, FP (Fabry-Perot) l...

A laser bird repellent is a device that uses a laser beam to repel birds. It is often used in places such as airports, farms, orchards, to prevent birds from posing a threat to flight safety or cau...

In the field of laser protection, the performance of laser protective glasses is directly related to the safety of the wearer. Understanding the parameter indicators usually engraved on the lenses ...

With the rapid development of modern science and technology, laser technology has been widely used in many fields such as industrial manufacturing, medical cosmetology, scientific research and expe...

The 589nm yellow laser has a wide range of applications in scientific research fields such as fluorescence excitation, spectral analysis, material science, cell biology, tumor research and photodyn...

The laser equipment necessary for outdoor adventures mainly includes laser rangefinders, laser compasses, laser altimeters, and laser thermal imagers.

Laser safety glasses are a type of safety equipment specifically designed to protect the eyes from laser damage. They are very important for people who work in laboratories, medical facilities, ind...

The launch of the new 2-in-1 flashlight laser sight is based on the strong market demand for multifunctional and efficient products. This innovative product combines the lighting function of a trad...

With the increasing popularity of laser technology, laser protective glasses are an important tool to protect the eyes from laser radiation damage. Their performance parameters and selection criter...

Coarse laser module with a beam expander is an advanced optical component that is mainly used to expand the diameter of the beam and improve the beam quality. It is usually made of high-quality opt...

Helium-neon lasers play a key role in precision measurement and communication due to their excellent directionality, monochromaticity and coherence. Especially in interferometry, optical communicat...

The damage of laser pen to eyes is mainly caused by its thermal effect. The laser passes through the cornea and reaches the retina at the fundus. Since the pigment epithelium in the macula contains...