Free Gifts For Orders Greater Than $100 - Green Laser Pointer

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Super high-quality laser suitable for outdoor activities

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The high quality of this super high powered laser is not only suitable for outdoor activities, but also suitable for indoor activities. Anyone looking for a laser that can be used to point objects in a projector or display can use these lights. One of the most common uses of blue laser technology in medicine is dentistry. Laser technology has proven to be very useful in teeth whitening treatments and is suitable for all age groups. This means that, on the one hand, some children complain of discoloration of their teeth due to excessive consumption of candies and chocolates. But at the same time, with the increase in application advantages, the price of blue lasers has become higher than other lasers. In fact, it is difficult for ordinary people to pay for them. Compared with the measured price of red lasers ranging from 60 to 100 US dollars, the basic price range of these lasers is 700 US dollars. So as you can see, it is not easy to own it.

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Technology

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Researchers need nearly ten years of work to reach this new record. The device is characterized in particular by the Fabry-Perot silicon resonator, which is used to control the wavelength of light through two fixed mirrors, which are placed opposite to each other and fixed in a double cone. The length of the space between these mirrors, especially its stability, controls the line width inside the laser. Therefore, the goal is to make these mirrors as stable as possible.

2021-11-22 06:29:23

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