Laser miliatary aviation, due to the potential to temporarily distract or blind pilots. See Lasers and aviation safety for more on this topic. Laser A laser is a device that emits light through a process of optical amplification based on the stimulated emission of electromagnetic radiation. The term "laser" originated as an acronym for "light amplification by stimulated emission of radiation". The first laser was built in 1960 by Theodore H. Maiman at Hughes Research Laboratories, based on theoretical work by Charles Hard Townes and Arthur Leonard Schawlow. A laser differs from other sources of light in that it emits light
Laser Beam on Japan's Oricon Singles Chart; it sold 93,828 units in their first week of sales. It was the group's fourth consecutive charting single to reach number two on that chart. The following week, the singles fell to number 10; it sold 13,615 units in their second week of sales. It lasted for 16 weeks on the top 300 chart, selling 124,613 units by the end of 2011; they were the 58th best selling single's in that region. Singularly, "Laser Beam" peaked at number two on "Billboard"'s Japan Hot 100 chart. In South Korea, "Laser Beam" reached number 48 on their