Tag 'laser wavelength'
Majority people are curious about how power a laser pointer can be, and relation between laser output power and wavelength. Which color laser pointer is the most powerful one with same range of output power? Even though with the same output power, different wavelength laser pointer would emit different power and energy.
Lots of laser pointers are available with different wavelength range in spectrum. The risk level varies from different part of the spectrum. Below shares hazards of laser pointers and laser alignments with different wavelength: