Fiber laser is well-known for industrial processing. It is the most advanced third-generation laser tool in our third generation. It is also a high-tech method invented by countries all over the world. Fortunately, he demonstrated the competitiveness of Laser pointer in new applications. Make it continue to be the economic source of the laser industry…
Day: August 20, 2021
Attitudes of countries towards manufacturing laser pointers
Seanpa Research Center recently signed a more than $20 million contract to develop a mobile ground defense system to conduct drone strikes at a low cost. One of the most significant contracts (worth more than $10 million) includes Theo, a company dedicated to the development and production of high-energy Green laser pointer for light vehicles….
The importance of the purchase and use of laser Pointers
The application of laser pointer improves our office efficiency and facilitates our life, study and work. But damage caused by improper use of laser Pointers has caused controversy. The laser pointer is really calling for people to use it legally and legitimately and for people to become more and more accepting of it. Generally, laser…
Do you really know the laser pointer?
Many people do not know how to use laser pointers properly? In fact, the laser pointer is widely used and plays an important role in all walks of life. The laser pointer is simply an infrared pen. You can use this option to mark slides. It can also be used for High beam with very…
Why are cats interested in laser pointers?
As we all know, cats have a strong innate curiosity, and have a strong curiosity about dynamics or things that have not been seen. The colorful optical fibers emitted by the laser pointer attract the kittens to chase these little red dots, especially age. The small kitten has a strong playful mind, and likes to…
Do you know how many colors of light the laser pointer has?
There are currently three colors of laser pointers commonly used in the market. They are red, blue, and green. The wavelength range of red light is 650nm~660nm, blue light is 445nm~450nm, and green light is 515nm~520nm. In addition to these three, there are red and green light. Wait. Red laser pointer: the most common and…
The little laser pointer contains a lot of energy?
Scientifically and theoretically, the safety level of lasers is classified according to the degree of damage to the human body caused by the lasers. The classification of lasers gradually increases from CLASSI (level 1) to CLASSIV (level 4), but the first level is basically harmless to the human body. Generally, the laser level of the…
What kind of experiments can the laser pointer play a role in?
The laser in the laser pointer is the light emitted during the energy conversion process after the particles around the atom are excited by photons. It has the characteristics of high brightness, high directivity, high monochromaticity and high coherence. The beam can be precisely focused on the focal point and produce high power density, thereby…
Do you know the many uses of laser pointers?
Wireless laser pointer is also called electronic pointer. It is a new patented electronic product specially designed for computers and multimedia projectors. It has been widely used in developed countries such as Europe and the United States. In addition to the mapping function of the traditional laser pointer, you can also directly remotely control a…
What is the difference between a remote control and a laser pointer?
A laser pointer is a tool that uses a Laser pointer. The length that can be displayed is relatively long, it can replace pointers and other pointers, and can also be used as an indicator when playing movies, ppt, etc. The laser light emitted by the laser pointer is a solid-state laser, so the light-emitting…