The power emitted by the traditional laser pointer
You can buy pointers at novelty stores, mail-order magazines, office supply stores, general electronics stores, and the Internet. The power emitted by these green laser pointer ranges from 1 to 5 milliwatts (mW). Laser pointers have become commonplace because they are effective tools for facilitating presentations and are inexpensive. Many people worry that buying a 200mw laser pointer will cause eye damage if looking directly at the laser. Does the laser pointer hurt your eyes? The net sales of products in the South, mainly through cash, generally have too much power, and it did not announce on Wednesday how the authority issued a warning. The regional committee withdrew the wrong product from the market. It should be reviewed before the end of this year. In general, it is good to develop a powerful green laser pointer, which can provide users with a lot of convenience and make life more interesting. Otherwise, there will be no laser copyright products. However, use it reasonably, don't hurt yourself and others, and let the laser pointer penetrate the body's forward memories instead of becoming a stumbling block.
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Laser represents the amplification of light by stimulated radiation. A basic type of pointer laser consists of a sealed tube containing a pair of mirrors. The laser device is excited by some form of energy to produce visible or invisible ultraviolet or infrared. This 200mW laser pointer uses an internal metal hot box design, which can perfectly protect the high power laser pointer diode from being burned out for a long time. Therefore, the red laser pointer alignment device made by the best laser diode can bring users the most reliable performance and point alignment in various industrial fields. According to the authority of the Ministry, 85% of the 49 illegal devices have a capacity of more than 10,000 watts. It can cause eye damage and skin burns. The country’s local councils are designated by Internet laser pointers, retail trade inspections, annual and market owners, and customs authorities to send materials from March to May this year. This limits the ability of illegal laser pointers to cost a few watts more than the cost, but how do you buy up to 380 watts of laser power? Due to the development of the Diamond Photonics Research Center and the Fraunhofer Diamond Cancer Institute, it is about 40 times stronger than traditional laser pointers. Previous diamond diamonds had a maximum power of about 20 watts, so this is a big step forward.
2022-01-08 09:54:51
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