Suggestions for parents on laser pointer toys
Have you bought a laser for your child, or do they have a laser that has no useful purpose? The laser pointer passes through the complex lateral direction of the 1064nm infrared laser and is finally converted into a 532nm laser. It cannot project the laser beam directly from the laser diode. This leads to higher production costs for the laser, but it is always safer. In astronomical research, laser enthusiasts or astronomers may use Class IIIa 532nm 5mw green laser pointer for stargazing. This type of high powered laser is widely used by leading astronomy enthusiasts to point at stars, constellations and other celestial bodies. The green laser beam is only visible in a very dark operating environment. Astronomical observers do not need to choose high-power lasers.
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In astronomical research, laser enthusiasts or astronomers may use Class IIIa 532nm 5mw green laser pointer for stargazing. This type of laser pointer is widely used by leading astronomy enthusiasts to point at stars, constellations and other celestial bodies. The green laser beam is only visible in a very dark operating environment. Astronomical observers do not need to choose high-power lasers. The structure diagram of a standard laser pointer, which is composed of a host, a battery, a pump LD driver and a laser module. Laser modules are a key part of the entire equipment, and most of them need to be purchased from some well-known manufacturers, such as DPSS. The DPSS laser module is composed of a pump diode, a pump focus lens, an expansion lens, a collimating lens and an infrared filter.
2021-10-26 08:39:28
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