Laser projectors can be used in areas such as smart cities. Laser light projectors have broad application prospects in the realization of smart cities, safe cities, smart education, smart homes and many other fields. As the country pays more and more attention to green development and supports entrepreneurship, the laser pointer projection industry has an unprecedented opportunity….
Month: February 2021
The most widely used laser pointer photochemical treatment in laser processing
For single-layer suspended graphene, this value of visible light can be accurate to 2.3%. In addition, the graphene on the substrate can provide up to 10 times the light absorption according to the nature and interface of the substrate. When using an ultrafast laser pointer with a very high photon density, light absorption can be further improved….
The project attempts to use the development of integrated laser pointer photonics
Through the MOABB project, DARPA researchers are committed to building a plane millimeter-level transmitter/receiver unit with a high fill factor aperture, non-mechanical beam control, and integrated amplification. DARPA scientists claim that free-space optical systems have huge potential for sensing, lighting, and communication. Micron wavelengths can achieve an angular resolution of 0.001 degrees. The MOABB project…
It is expected to be used to realize highly flexible and compact laser pointers
The practical applications of this technology include all-optical reconfigurable routers, ultra-fast optical modulators and optical switches for optical networks, and microwave photonic circuits. What is needed now is to develop these ideas into practical applications as soon as possible. In an interview with reporters, the project leader, professor of physics and astronomy at the University…
Ultrafast laser pointer assists researchers in developing programmable optical chips
Researchers from the University of Southampton in the United Kingdom and the French Institute have discovered that the silicon chip can realize programmable logic by controlling the light. Silicon photonics is the foundation of next-generation chip technology and optical communication technology, and is positioned to realize emerging applications such as optical interconnection, microwave photonic circuits,…
The principle and classification of metal laser pointer cutting
Metal laser cutting is one of the important applications of current laser technology. With the development of fiber laser pointer technology, metal laser cutting has gradually become the main market for laser applications, and laser cutting equipment has gradually become the main force to replace traditional metal cutting equipment. In fact, the cutting process of a metal…
Laser pointer cutting applied to metal processing
Laser cutting has been widely used in all walks of life, bringing a lot of convenience to the processing and manufacturing industry. So what are the differences between laser pointer cutting and traditional processing technology? Next, let me give you a brief introduction. Laser pointer cutting is used in metal processing, which can reduce the processing procedures…
The development trend will give birth to a larger-scale laser pointer industry
Until 2016 and 2017, when laser pointer suddenly entered the market, the price of fiber lasers began to plummet. At present, it is basically in line with the trend of roughly halving prices every 18 months. In other words, the laser industry driven by fiber lasers will enter a period of rapid expansion similar to the development…
For the future development prospects of the laser pointer market
As we all know, flat cutting is only one of the initial processes in the metal processing industry. The demand for many subsequent processes represented by metal welding and metal surface treatment is actually much greater than the initial process requirements of flat cutting, so laser pointer welding and laser surface treatment The market capacity is fundamentally…
The quality and quantity of high-power fiber laser pointer products
In recent years, high-power fiber laser products have made remarkable progress in “quantity”. According to the “laser pointer Industry Development Report”, the shipment of fiber lasers above 1500 watts accounted for approximately 34.5% of the total shipments in 2018. It is expected that the shipments of high-power lasers in 2019 will exceed imported lasers. However, it…