Research Area Plays An Important Role Laser Pointer
Optical analysis follows the development of the laser pointer market. The phenomenon of light in nature is everywhere. People's understanding of light has undergone a complex evolutionary process. Today, it never stops. In particular, the emergence of laser light has changed people's perception of light, and has also changed our lives dramatically. When it comes to lasers, people are no longer unfamiliar with it. In addition to familiar with laser correction myopia, laser beauty and other medical applications. The laser pointer is also widely used in industrial, scientific, information and military fields.
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Optical analysis plays an important role in the application of laser pointer. In 1960, the world's first laser was born. Laser uses external energy such as light energy, thermal energy, electrical energy, chemical energy, or nuclear energy to excite the material, causing it to produce a special kind of light produced by stimulated radiation. Compared with ordinary light sources, the characteristics of the laser are obvious and the directionality is good (the divergence angle is small). The searchlight illuminates the moon. When a seemingly parallel searchlight is 1 km, the spot diameter is 10 meters. Extremely high brightness, good monochromaticity (pure color), good coherence, and speed of light propagation (3 × 108m / s) are all characteristics of lasers. As a coherent light source. The laser pointer has always played an important role in various production and research fields.
The user can get a brighter red laser line generator at a closer installation distance. It can be easily mounted vertically or tilted. This red laser line generator is easy to install and can be mounted on any vertical or horizontal surface. By simply adjusting the direction of the line of sight, a clearly visible non-contact line can be generated to guide the whole line measurement process. Laser line generator has the advantages of simple operation and high efficiency.
2020-02-07 05:41:41
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