- A
laser is a
device that
emits light through a
process of
optical amplification based on the
stimulated emission of
electromagnetic radiation. The word...
- 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...
- 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...
- 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...
-
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 cutting is a
technology that uses a
laser to
vaporize materials,
resulting in a cut edge.
While typically used for
industrial manufacturing applications...
-
Laser guidance directs a
robotics system to a
target position by
means of a
laser beam. The
laser guidance of a
robot is
accomplished by
projecting a...
- MPEG-4 Part 20, or MPEG-4
Lightweight Application Scene Representation (
LASeR) is a rich
media standard dedicated to the mobile,
embedded and consumer...
- 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...
-
irradiating it with a
laser beam. At low
laser flux, the
material is
heated by the
absorbed laser energy and
evaporates or sublimates. At high
laser flux, the material...
