Expensive laser pointer testing efficiency
In military research practice, a laser pointer at this price can still be tested continuously without interference. Achieving a high level of precision on target surfaces is always a particularly important issue in different industrial work fields. However, manual calibration tools such as square meters, baffles, triangles, etc. are not efficient enough to conduct ultra-military precision studies in a very short period of time. We walked around the house with other smaller green laser pointer and left it in the kitchen to give us a point where we got laser pointers we could use. Of course, battery level and age may have something to do with it. The old device somehow created a short that would blow the diode when you turned it on. I thought, this is life, and I bought this device. I need a green laser pointer that I can rely on during extended power outages etc.
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The experience of the laser pointer
Focal limit: When the parallelism of the lasers is the same, different focal limits can be found for lasers of different wavelengths. For example, the ultimate focusing limit of 10640 infrared laser is 20 times that of 532 green laser, that is to say, under the same power, the radiant power per unit area of 532 laser is 20 times that of 10640 laser. It would be fun to do astronomical research with an available pen-style green high power laser pointer. The 532nm green laser comes from a powerful, bright beam that allows astronomers to observe stars and other celestial objects, and the beam can see for hundreds of miles. Low power lasers can be used to observe small light spots in low clouds, and are also a little helpful in daily life, so no one could imagine seeing black spots in clouds as such a wonderful experience. The pointer is on them.
Therefore, the 520nm green laser diode module has been designed with a high-life anodized aluminum housing material from the very beginning. In addition to perfect protection from mechanical shock and alignment, this industrial laser spot alignment tool has excellent thermal conductivity. Therefore, this advanced 200mw laser pointer module not only can obtain a wide operating temperature, but also has super anti-interference, anti-static and other capabilities.
2022-01-28 11:21:05
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