Laser pointers and visibility go hand in hand (quite literally). When you first fire up a high-power laser, one of the most thrilling things is seeing a bright beam stretch across the sky. But beam visibility will vary greatly depending on the laser beam color,...
When searching for different handheld laser pointers online, you may notice various features depending on the models you browse. There are things like key lock switches, momentary vs. constant on/off buttons, laser heads and caps to attach, duty cycles, and more....
If you’re shopping around for a green laser pointer, you have likely seen many different designs, output powers, safety features, and components. Green lasers can range in power from <5mW up to 1,000mW in handheld form. How do you know the right power level...
Laser technology has come a long way since its theoretical conception during the 1800s. Understanding the nuances of laser light and physics as a whole is an ongoing science with today’s advances in the field looking to the quantum realm. But for the research...
