-
fiber into a
regular (undoped)
optical fiber line. The
doped fiber is
optically pumped with a
second laser wavelength that is
coupled into the line in...
- An
optical variable device or
optically variable device (OVD) is an
iridescent or non-iridescent
security feature that
exhibits different information,...
- The BGM-71 TOW ("Tube-launched,
Optically tracked, wire-guided",
pronounced /ˈtoʊ/) is an
American anti-tank missile. TOW
replaced much
smaller missiles...
- An
optically violent variable quasar (often
abbreviated as OVV quasar) is a type of
highly variable quasar. It is a
subtype of
blazar that
consists of...
- In physics,
optical depth or
optical thickness is the
natural logarithm of the
ratio of
incident to
transmitted radiant power through a material. Thus...
- In optics,
aberration is a
property of
optical systems, such as lenses, that
causes light to be
spread out over some
region of
space rather than focused...
- the
distances between cities. The
multiplication is
performed optically by
using an
optical correlator. Many com****tions,
particularly in
scientific applications...
- An
optical instrument is a
device that
processes light waves (or photons),
either to
enhance an
image for
viewing or to
analyze and
determine their characteristic...
-
physics and
technology on
fiber amplifiers and
Raman amplifiers Current Trends in
Unrepeatered Systems including ROPA
Remote Optically-Pumped Amplifier...
- An
optical module is a
typically hot-pluggable
optical transceiver used in high-bandwidth data
communications applications.
Optical modules typically have...
