Pros & Cons of High Quality Green Laser Pointer

For lasers, people are no strangers, as small as children's laser toys, as large as laser transmitters, their strength is not the same as the use. A variety of laser products can be seen on the market, one of which is a laser pointer, and the most po ...

"Super Laser Pointer" Detects the Atmospheric Blank Area of The Polar Region

The area outside the north and south poles of the earth is surrounded by layers of magnetic lines, and the magnetic lines of the polar regions are almost perpendicular to each other, making it a window for the earth's space to open to the space envir ...

Green Laser Pointer Features, Applications and Precautions

The green laser pointer is the most popular laser pointer in the world. Because green light is 6 times brighter than red light, the light column is more obvious than red light, and the price is much cheaper than blue light and yellow light. Laser pen ...

Semiconductor Laser Development History and Application

Laser technology has become one of the irreplaceable technologies in modern life. Whether it is industrial processing, medical beauty, optical fiber communication, or the fiery unmanned driving and intelligent robots in recent years, it is closely re ...

How to Use a Laser Pointer Correctly?

In modern society, the use of laser pointers is becoming more and more common. It can be said that laser pens can be used in all walks of life. Many school stationery stores also buy toy laser pens, but the quality of these laser pens cannot be guara ...

Top Three Best Laser Pointers Review, Which one do You Choose?

High power laser pointer First of all, the first one worth mentioning is a super-powered blue laser pointer that can be used to ignite matches, detonate balloons, and even repel birds. It is equipped with five laser heads that can illuminate a superb ...

How Powerful is a Laser Pointer? 6 Sets of Experiments Will Tell You

Speaking of most powerful laser pointers, I believe that everyone is no stranger. However, we often have a sudden exposure to the eyes, which will cause some damage to our eyes. But do you know how powerful the laser pen is? Next, I will tell you thr ...

Laser Pointer Buyer's Guide

Introduction to laser pointer The laser pen, as a cat-loving person, is definitely familiar with it, and it is an artifact for cats, dogs and cats. The laser pointer, as a white-collar worker, teacher, tour guide, etc., considers it to be a reminder ...

Three Ways of Playing Laser Pointer, Which One do You Like?

Overview of laser pointer The laser pointer is a toy for many people when they were young. The seemingly ordinary laser pointer actually contains a lot of energy. Today, I will bring you a few small experiments on laser pens. After reading these sma ...

Prospect of Laser Welding

At present, the application of laser technology in manufacturing industry is the research focus of all countries. With the development of industry, the need for high efficiency, environmental protection and automation, the application of laser techno ...