- A
laser is a
device that
emits light through a
process of
optical amplification based on the
stimulated emission of
electromagnetic radiation. The word...
- The
LaserDisc (LD) is a home
video format and the
first commercial optical disc
storage medium,
initially licensed, sold and
marketed as MCA DiscoVision...
- 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...
- 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...
- A
laser weapon is a type of directed-energy
weapon that uses
lasers to
inflict damage.
Whether they will be deplo**** as practical, high-performance military...
-
Laser cutting is a
technology that uses a
laser to
vaporize materials,
resulting in a cut edge.
While typically used for
industrial manufacturing applications...
- A
laser microphone is a
surveillance device that uses a
laser beam to
detect sound vibrations in a
distant object. It can be used to
eavesdrop with minimal...
-
Laser radiation safety is the safe design, use and
implementation of
lasers to
minimize the risk of
laser accidents,
especially those involving eye injuries...
-
Laser mask may
refer to: Photomask, a
lasering pattern mask used in
laser etching and
lithography Laser surgical mask, a mask worn by
people during laser...
-
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...
