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WarnLaser's Wiki Pages.
Laser Technology. What is laser ?

General Knowledge Of Lasers
The operating modes of a physical system are formed by physical laws and boundary conditions. Consider a guitar string that is plucked. The physical law is the restoring force that tends to bring the string to its initial, straight position. The...
The human eye can see light in the visible spectrum ranging from Red to Violet, i.e. the colours of the rainbow. The eye's sensitivity is non linear, so different colours are perceived at different intensities to the eye. So for the same given...
With a green laser that seems to touch the stars, you can point out celestial objects to the naked eye. Warn Laser can be Velcro mounted onto a telescope, giving you the power to aim more quickly and accurately. Our high-powered handheld lasers are...
Through some imagation show the laser pointers structure,theory and complexity.
You can try to open laser pointer 's head of caps , and check whether the lens loose or dirty. What you need: 1. Microfiber Cloth or Swabs Please make sure the microfiber cloth is specifically designed for cleaning lenses. You can find this at...
Lasers in this class may cause damage if the beam enters the eye directly. This generally applies to lasers powered from 5–500 mW. Lasers in this category can cause permanent eye damage with exposures of 1/150th of a second or less depending on the...
Diode-pumped solid-state (DPSS) lasers are solid-state lasers made by pumping a solid gain medium, for example, a ruby or a neodymium-doped YAG crystal, with a laser diode. DPSS lasers have advantages in compactness and efficiency over...
Invisible lasers are lasers that essentially operate outside the detection range of the human eye. First, we must understand that UV and IR wavelengths are invisible, lasers designated outside the 400nm ~ 700nm range would be considered...
Infrared lasers have been rapidly changing roles in how we perceive the use of IR Lasers in this spectrum have adapted well in the surveillance industry as well as the foreign and domestic intelligence agencies. Military forces have long...