Even though 532nm green laser pointer is the most popular laser on the earth, however, it is still very important for users to get the proper selection of output power. How do you get a laser pointer correctly? It is just always not an easy work before you are knowing enough about exact applications. For the most important of all, it is also very important for users to know exact about working fields, and thus making proper selection of output power thus finally getting the most satisfied laser beam projection efficiently.
Comparing with other visible green or blue lasers, after a few seconds continuous laser beam emission, green laser pointer should be power off and then open again. Green laser pointer always gets even larger laser power consumption in continuous 532nm green laser beam emission, thus it just produces ever higher energy. Once the operating temperature is extremely higher, the separate crystal part of 532nm green laser pointer might be seriously affected. If no chance to make laser pointers tube cooling down, the internal part of green laser diode might be burnt out in presentation work.
Once users are selecting green laser pointer to make presentation, it is very important for users to make a certain time cooling down after a few seconds continuous green laser beam emission. Otherwise, once the operation temperature of green laser pointer is extremely higher than expected, it might affect the serving lifetime. Once users are obeying proper laser operation rules, usually this laser dot projecting tool can get super long serving lifetime of more than 8,000 hours.