Laser pointer has already take an important role in our daily life, it does provide human beings much support in various areas. With the development of laser diode technology, more and more high-power laser pointers are developed and the price of them is becoming so competitive that all people if needed can afford one. And because of that, the misuse of laser pointer brings many incidents, which should be punished seriously.
The first laser pointer was created in the early 1980s, a red laser pointer in very large size and cost hundreds of dollars. At the first beginning, laser pointer was used for educational and business presentation and optical demonstrations as an eye-catching pointing device with maximum power of 1mW. At that time, no optical problem was reported. Then it came small size laser pointers which are able to be handheld, and other attractive colors.
It is no doubt the shining laser beam can capture ones’ attention, makes one have difficulty leaving eyes from it, and all people who get to it would fall in love with it at once. It does bring much benefit and convenience for human beings as a helpful tool. But unfortunately nowadays, there are so many optical incidents caused by the misusing of laser pointers. Among those users, they are using laser pointers are for fun or even joke. Most of them are teenagers and habitual criminals. As juveniles, teenagers would never image the danger that a laser pointer cause unless it does happens. They hurt themselves by shining laser beam to eyes or staring at high-power laser beam directly, while some for fun, pointing at aircraft, moving vehicles or neighbors, leading serious incidents. While for habitual criminals, they already realize the harm of laser pointer but still keep on having such stupid behavior, with the fluke mind they would not be captured by police.
By concentrating all power on the thin laser beam, the laser pointer is so bright and powerful that it can cause temporary and permanent blindness. When a pilot or car driver is driving an aircraft or car and suddenly was shined into a piece of laser beam, he has to close eyes at once by ability. One can image how serious incident it would lead. All cabin members’ life are in danger, and big traffic incidents happens. This is all because of a laser player’s trick.
The first laser pointer was created in the early 1980s, a red laser pointer in very large size and cost hundreds of dollars. At the first beginning, laser pointer was used for educational and business presentation and optical demonstrations as an eye-catching pointing device with maximum power of 1mW. At that time, no optical problem was reported. Then it came small size laser pointers which are able to be handheld, and other attractive colors.
It is no doubt the shining laser beam can capture ones’ attention, makes one have difficulty leaving eyes from it, and all people who get to it would fall in love with it at once. It does bring much benefit and convenience for human beings as a helpful tool. But unfortunately nowadays, there are so many optical incidents caused by the misusing of laser pointers. Among those users, they are using laser pointers are for fun or even joke. Most of them are teenagers and habitual criminals. As juveniles, teenagers would never image the danger that a laser pointer cause unless it does happens. They hurt themselves by shining laser beam to eyes or staring at high-power laser beam directly, while some for fun, pointing at aircraft, moving vehicles or neighbors, leading serious incidents. While for habitual criminals, they already realize the harm of laser pointer but still keep on having such stupid behavior, with the fluke mind they would not be captured by police.
By concentrating all power on the thin laser beam, the laser pointer is so bright and powerful that it can cause temporary and permanent blindness. When a pilot or car driver is driving an aircraft or car and suddenly was shined into a piece of laser beam, he has to close eyes at once by ability. One can image how serious incident it would lead. All cabin members’ life are in danger, and big traffic incidents happens. This is all because of a laser player’s trick.
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