The more advanced science and technology, the greater the competitive advantage of new technologies. They replaced traditional processes and increased our productivity. Men are looking for a way to enter our lives. And this penetration into all areas we can reach has conquered our traditional beliefs and our unconscious lives. The laser rod also transmits…
Day: August 20, 2021
Laser pointers are used as weapons.
Rio’s violent incident in Portland, Oregon has aroused domestic and foreign attention. This war has a unique weapon of injury, that is, conscious laser injury. The use of Laser pointer as a weapon violates the Geneva Convention because it can cause serious eye damage. However, Portland protesters are said to have used these against Leo….
The precautions for the use of laser pointers by minors should be announced.
Now, many people like to use a portable laser pointer as a toy. This equipment is often used in speeches. Recently, the US Food and Drug Administration (FDA) warned that lasers are being used through the MedWatch system. Although handheld laser displays may be harmful to the eyes, many people still suffer eye damage from…
How much do you know about the laser pointer market?
The Laser pointer market has been growing recently and is expected to continue to grow during the forecast period. This analysis provides a detailed market analysis. In addition to market information for statistical support and trade verification, it also contains information about future trends, current growth factors, concerns, facts, and history. The global laser pencil…
Have you heard of laser pointers?
The most important factor of a laser is the output power. The power of a portable laser is less than 5mw, while the power of a civilian laser can reach 5000mw (5w), but how much power is needed to make a “hot laser” hot enough? Laser patterns, also known as laser patterns, pointers, etc. The…
How powerful is the laser used by the laser pointer
There is no unified military needle or laser system. The Air Force, Army, Coast Guard, Navy, Space Force, ATF, Drug Administration, and police departments use laser beams for many practical purposes. We are not just talking about wars or open conflicts. Lasers are often used for military training of different spectrums and strengths rather than…
How can a laser pointer burn objects?
Laser beams from 0.47 to 1 km are classified as Class II. It is very safe and may be accidentally exposed when the eye is injured. However, only visually impaired persons who are exposed to radiation that affect the activities of aircraft and vehicles can do so. Pilots exposed to this laser beam may be…
Do you know how to choose a laser pointer?
In fact, the Green laser pointer is composed of an optical cavity, gain medium and pump source. The wavelength is determined by the energy surface structure of atoms, molecules or ions in the gain material. At present, developed countries have given crystals, nonlinear optical equipment and priority applications and They are integrated into their high-tech…
Do you know the development history of laser pointers?
The first generation is a single laser pointer. The laser can only work with the laser! According to the color of the laser, the laser will switch to red and green. The red laser is more normal. Because it is cheap and expensive. Green lasers are expensive and are mainly used for buildings and astronomical…
Have you ever seen versatile laser pointer technology?
These areas use laser beams for measurement, marking, cutting, welding and telecommunications or other applications. Of course, laser radiation is also widely used in medical or cosmetic research, such as eye surgery, skin treatment, and hair removal techniques.Nowadays, lasers are widely used in our lives. Green laser pointer have special developments in industry and handicrafts….