The efficiency of 520nm green laser pointer
For starters, the 520nm green laser is more efficient and has a longer mean time to failure. Essentially, this means that on average, 520 will be better than 532nm in terms of power durability and overall durability. The 520nm high powered laser is injected directly instead of the traditional diode that pumps the frequency double pump you see in 532nm. This allows continuous power output and fewer variables to cause potential fluctuations in output power. Speaking of variables, traditional 532nm green lasers require a little warm-up time to achieve optimal performance. However, they are also very sensitive to temperature. If the environmental factors are not ideal, the performance of your 532. If you are looking for reliable performance under various conditions, you should take a look at our high power 520nm laser. Maybe you are an astronomer or live in a colder climate, if the environmental factors are not ideal, you don't want to mess up the performance of the laser... right?
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The reason is that most countries now have the maximum power to sell green laser pointer. In the UK, this limit is 1mW. In the United States, the current limit is 5 mW. This is certainly not enough to damage the security camera. If you want, here is an example of a person trying to use a low-power green laser pointer to disable his neighbor’s security camera. It is also worth mentioning that high-end security cameras are not easily damaged. This is because they are specially designed to survive even in extreme weather conditions. The first way to close the security camera view is to use spray paint. Of course, this means that you must keep a certain distance from the camera. If it is a cheap camera, this may not be a problem, but most laser safety systems now have an alarm that will sound when you approach the camera. Another way to turn off the security camera is to use LED lights-this will not damage the camera, but it is a good way to hide the lens. Apart from being able to access the system from the network, these are the only options.
2021-12-23 09:24:33
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