Operation Laser is a domestic operation of the Canadian Armed Forces for contingency planning and response in the event of a pandemic. Its three goals...

A laser is a device that emits light through a process of optical amplification based on the stimulated emission of electromagnetic radiation. The word...

Opération Harmattan was the French participation in the 2011 military intervention in Libya. It was named for the Harmattan, which are hot dry winds that...

A tunable laser is a laser whose wavelength of operation can be altered in a controlled manner. While all laser gain media allow small shifts in output...

units and vests. Laser Quest's oldest centre is located in Stourbridge, West Midlands, England. In 1993, Laser Quest had begun operations in North America...

Laser radiation safety is the safe design, use and implementation of lasers to minimize the risk of laser accidents, especially those involving eye injuries...

The Tactical High-Energy Laser, or THEL, was a laser developed for military use, also known as the Nautilus laser system. The mobile version is the Mobile...

Titanium-sapphire lasers (also known as Ti:sapphire lasers, Ti:Al2O3 lasers or Ti:sapphs) are tunable lasers which emit red and near-infrared light in...

ranging" or "laser imaging, detection, and ranging") is a method for determining ranges by targeting an object or a surface with a laser and measuring...

chromium ion in ruby lasers. Laser operation of Nd:YAG was first demonstrated by J.E. Geusic et al. at Bell Laboratories in 1964. Nd:YAG lasers are optically...

A dye laser is a laser that uses an organic dye as the lasing medium, usually as a liquid solution. Compared to gases and most solid state lasing media...

A ruby laser is a solid-state laser that uses a synthetic ruby crystal as its gain medium. The first working laser was a ruby laser made by Theodore H...

Laser science or laser physics is a branch of optics that describes the theory and practice of lasers.[citation needed] Laser science is principally concerned...

A helium–neon laser or He-Ne laser is a type of gas laser whose high energetic medium gain medium consists of a mixture of ratio (between 5:1 and 20:1)...

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...

of the laser frequency. There are hundreds if not thousands of different gain media in which laser operation has been achieved (see list of laser types...

A Raman laser is a specific type of laser in which the fundamental light-amplification mechanism is stimulated Raman scattering. In contrast, most "conventional"...

Pulsed operation of lasers refers to any laser not classified as continuous wave, so that the optical power appears in pulses of some duration at some...

with operations jointly funded by the United States Department of Energy, the University of Rochester and the New York State government. The Laser Lab...

Laser printing is an electrostatic digital printing process. It produces high-quality text and graphics (and moderate-quality photographs) by repeatedly...

A gas laser is a laser in which an electric current is discharged through a gas to produce coherent light. The gas laser was the first continuous-light...

A blue laser emits electromagnetic radiation with a wavelength between 400 and 500 nanometers, which the human eye sees in the visible spectrum as blue...

the most used striker for the next months when Opération Harmattan was succeeded by the UN led Operation Unified Protector. On 20 October 2011, a Mirage...

LASER Airlines (legally and officially Línea Aérea de Servicio Ejecutivo Regional, C.A.) is a regional airline based in Caracas, Venezuela. It operates...

A laser pointer or laser pen is a (typically battery-powered) handheld device that uses a laser diode to emit a narrow low-power visible laser beam (i...

Klaus Dieter Laser (17 February 1942 – 29 February 2020) was a German actor. Laser's career spanned over five decades, appearing in both German and English-language...

Special Operations Forces Laser Acquisition Marker (SOFLAM or SOF-LAM) or the Ground Laser Target Designator (GLTD) is a U.S. military laser designator...

Laser medicine is the use of lasers in medical diagnosis, treatments, or therapies, such as laser photodynamic therapy, photorejuvenation, and laser surgery...

to improve upon laser-guided bomb and imaging infrared technology, which can be hindered by bad ground and weather conditions. Laser seekers are now being...

A fiber laser (or fibre laser in Commonwealth English) is a laser in which the active gain medium is an optical fiber doped with rare-earth elements such...