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DOE produces energy-adjustable point-ring spots that can be used for laser welding. But how to use it? Let's learn the knowledge together! The laser welding speed can be adjusted by using the point...

Semiconductor Lasers correlation Part 3. Semiconductor laser generally has the characteristics of lightweight, high modulation efficiency, small size, etc., and is widely used in civil, military, m...

Semiconductor laser correlation Part 2. Laser is one of the essential core components in modern laser machining systems. With the development of laser processing technology, laser is also constantl...

1. Semiconductor definition We usually call the materials which have poor electric conductivity such as coal, artificial crystals, amber, and ceramic as insulators . Metals that conduct electricity...

The optical filter is a device that selectively transmits light of different wavelengths, usually a flat glass or plastic device in the optical path, that is stained or has an interference coating....

For the domestic situation, the technology and development of fiber laser are relatively mature, if the use of fiber laser can consider domestic, the delivery time and cost are better, if you want ...

Laser protective glasses goggles can fully protect the specific band of laser, widely used in modern industry, laser protective glasses goggles lenses generally have three materials: resin material...

Semiconductor laser belongs to a kind of solid-state laser, is a semiconductor material as the laser medium, to current injection diode source region as the pumping mode of laser diode (electron ex...

Since the invention of the first semiconductor lasers in the world in 1962, the semiconductor laser has undergone great changes, greatly promoting the development of other science and technology, a...

Laser protective glasses , also known as laser glasses or laser goggles, are essential basic tools for the upstream and downstream industries of laser, to the laser crystal, laser bar research, and...

An optical fiber sensor and a photoelectric sensor, as two typical sensors, are widely used in production measurement, what is the difference between them? 1. Different definitions Optical fiber se...

The invention of laser diodes has made laser applications rapidly popular, and various applications such as information scanning, optical fiber communication, laser ranging, laser radar, laser disc...