It is reported that the University of California, San Diego (UCSD) researchers have developed a new laser pointer material - Nd-doped alumina crystals, capable of emitting ultra-short (theoretically as low as 7.7 fs), high-power pulses. Can be used t ...

In the short span of 22 years, this company, which was born in the twentieth and 21st century, has now become the largest and the world's top three laser pointer processing equipment manufacturer. It has received a certain degree of attention in Chin ...

In recent years, the creation of satellite constellations has been called a popular direction in the commercial aerospace field, but it is often costly and has a long investment cycle. LaserFleet has recently begun to explore new ways of implementati ...

The flame tube is the main component of the aero-engine combustion chamber and one of the most important heating parts of the engine. The fuel and compressed air are mixed and burned in the flame tube to convert the chemical energy of the fuel into h ...

It is often reported that children play with a "laser pen", which leads to tragedy. How much do you know about the laser pointer? Laser pointers are all demonstration laser products with laser devices. Laser pointers for children generally use the la ...

The concept of wireless printing has been screaming for many years in the field of home printers. Through the LAN, WiFi, etc., we can now basically say goodbye to the limitations of the wire when printing, and achieve wireless printing within a certa ...

On September 25, 2016, the Tiangong No. 2 Space Laboratory successfully launched and successfully entered the orbit. The world's first space-operated cold atomic clock, powered by the Tiangong-2 Space Laboratory, has been in orbit for nearly two year ...

Amorphous alloys, also known as metallic glasses, exhibit a series of excellent properties not found in conventional crystalline alloys due to their long-range disorder and short-range order. Rail transportation, aerospace, automobile and ship, armor ...

PCB (Printed Circuit Board), a Chinese name for printed circuit boards, also known as printed circuit boards, is an important electronic component, a support for electronic components, and a carrier for electrical connection of electronic components. ...

Laser is another major invention of human beings after the 20th century following nuclear energy, computers and semiconductors. The laser pointer is called "the fastest knife", "the most accurate ruler" and "the brightest light". Recently, the 23rd N ...