- A
laser is a
device that
emits light through a
process of
optical amplification based on the
stimulated emission of
electromagnetic radiation. The word...
-
download "
Laserlight" (featuring
David Guetta) – 3:32
Digital download –
remix "
LaserLight" (Daddy's
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single "
Laserlight" (radio...
- (/ˈlaɪdɑːr/, also LIDAR,
LiDAR or LADAR, an
acronym of "
light detection and ranging" or "
laser imaging, detection, and ranging") is a
method for determining...
- A
laser lighting display or
laser light show
involves the use of
laser light to
entertain an audience. A
laser light show may
consist only of projected...
- Low-level
laser therapy (LLLT), cold
laser therapy,
photobiomodulation (PBM) or red
light therapy is a form of
medicine that
applies low-level (low-power)...
- present. In essence, a
laser generates a beam of
light that
requires clear air or a
vacuum to operate.
Several types of
laser have been
identified as...
-
Since even
relatively small amounts of
laser light can lead to
permanent eye injuries, the sale and
usage of
lasers is
typically subject to
government regulations...
- 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 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...
- 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...
