The greater the power of the laser pointer, the greater the intensity
This is the most important factor (not the beam color) when determining whether a single laser is a combustion unit. Generally, AAA battery-powered pen or keychain lasers are hardly regarded as burning lasers. Most laser pointers either have a fixed focus or a focusable output. If the laser is a fixed focus, it means that you cannot change the width of the beam itself (wider or thinner). It is standardized from the aperture to usually between 1.5 mm-3.0 mm, but it will always remain at that specific width. Focusable lasers (as you want) allow you to expand or shrink the beam. So, you may ask, what are the advantages of using a focusable high powered laser pointer compared to an unfocused laser? simple. Today's lasers can go from less than 5mW all the way to 5,000mW or 5W. So this means knowing where the combustion threshold is, and the threshold is usually at least 100mW. Therefore, since we know that we need at least 100mW and the higher the power, the better the combustion capacity, we need to look at different types of lasers.
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It is very important to ensure safety while enjoying outdoor activities. Not only to teach your children and any young hikers, but also for the safety of yourself and your team. It is easier than many people think to leave the trail and find the way back. Think about whether the woman in Hawaii who was relatively unharmed after 17 days in the wilderness had a 100mW green laser. At the same intensity, green will be the brightest laser beam color, and 200mW is the lowest starting point for outdoor use. Remember, the higher the mW power, the better. The farther you need to use the laser with greater intensity, the greater the intensity required for daytime use.
2021-11-29 12:37:39
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