A laser is a device that emits light through a process of optical amplification based on the stimulated emission of electromagnetic radiation. The word...
113 KB (12,669 words) - 02:30, 27 August 2024
The Laser Kiwi flag, originally titled Fire the Lazer, was designed in 2015 by Lucy Gray as a proposed flag of New Zealand for the 2015–2016 New Zealand...
7 KB (574 words) - 16:43, 18 June 2024
The LaserDisc (LD) is a home video format and the first commercial optical disc storage medium, initially licensed, sold and marketed as MCA DiscoVision...
83 KB (11,113 words) - 02:45, 1 September 2024
A laser rangefinder, also known as a laser telemeter, is a rangefinder that uses a laser beam to determine the distance to an object. The most common form...
16 KB (1,911 words) - 19:25, 9 August 2024
A laser weapon is a type of directed-energy weapon that uses lasers to inflict damage. Whether they will be deployed as practical, high-performance military...
52 KB (4,071 words) - 06:02, 15 August 2024
Laser radiation safety is the safe design, use and implementation of lasers to minimize the risk of laser accidents, especially those involving eye injuries...
52 KB (6,688 words) - 21:29, 13 August 2024
Laser cutting is a technology that uses a laser to vaporize materials, resulting in a cut edge. While typically used for industrial manufacturing applications...
22 KB (2,823 words) - 15:16, 19 August 2024
A laser diode (LD, also injection laser diode or ILD or semiconductor laser or diode laser) is a semiconductor device similar to a light-emitting diode...
52 KB (6,412 words) - 19:46, 2 September 2024
Laser propulsion is a form of beam-powered propulsion where the energy source is a remote (usually ground-based) laser system and separate from the reaction...
27 KB (3,431 words) - 16:00, 21 August 2024
The Laser is a class of single-handed, one-design sailing dinghies using a common hull design with three interchangeable rigs of different sail areas...
20 KB (2,088 words) - 11:35, 8 August 2024