Here you will find one or more explanations in English for the word Gratings.
Also in the bottom left of the page several parts of wikipedia pages related to the word Gratings and, of course, Gratings synonyms and on the right images related to the word Gratings.
Grating
Grating Grat"ing, n. (Optics)
A system of close equidistant parallel lines or bars, esp.
lines ruled on a polished surface, used for producing spectra
by diffraction. Gratings have been made with over 40,000 such
lines to the inch, but those with a somewhat smaller number
give the best definition.
GratingGrate Grate, v. t. [imp. & p. p. Grated; p. pr. &. vb. n.
Grating.]
To furnish with grates; to protect with a grating or
crossbars; as, to grate a window. GratingGrating Grat"ing, n. [See 2d Grate.]
1. A partition, covering, or frame of parallel or cross bars;
a latticework resembling a window grate; as, the grating
of a prison or convent.
2. (Optics) A system of close equidistant and parallel lines
lines or bars, especially lines ruled on a polished
surface, used for producing spectra by diffraction; --
called also diffraction grating.
3. pl. (Naut.) The strong wooden lattice used to cover a
hatch, admitting light and air; also, a movable Lattice
used for the flooring of boats. [1913 Webster] GratingGrating Grat"ing, a. [See Grate to rub harshy.]
That grates; making a harsh sound; harsh. -- Grat"ing*ly,
adv. Grating
Grating Grat"ing, n.
A harsh sound caused by attrition.
Meaning of Gratings from wikipedia
-
grating Bridge showing deck
grating driving surface Walkway gratings at a
power plant As
optical elements,
optical gratings are
images having the characteristic...
-
diffraction gratings. A
usual diffraction grating has
parallel lines (It is true for 1-dimensional
gratings, but 2 or 3-dimensional
gratings are also possible...
-
gratings is that IA
gratings are
written in
hydrogenated fibers,
whereas type IIA
gratings are
written in non-hydrogenated fibers.
These are
gratings...
- "Technical Note 4 -
Transmission Gratings",
section "Blazed
Transmission Gratings" (30
September 2012).
Richardson Gratings, "Technical Note 11 - Determination...
- added,
causing grating lobes.
Grating lobes are
undesirable and
identical to the main lobe. The
perceived difference seen in the
grating lobes is because...
-
Optical axis
gratings (OAGs) are
gratings of
optical axis of a
birefringent material. In OAGs, the
birefringence of the
material is constant,
while the...
- perturbation, it can be used to
couple only into
antisymmetric modes.
Microbend gratings are
easily tunable for a wide
range of wavelengths. J. N. Blake, B. Y....
-
light using an
acoustic or
ultrasonic gratings. This
method utilises the
concept of
piezoelectricity to
obtain a
grating. The
phenomenon of
diffraction of...
- Arra****
waveguide gratings (AWG) are
commonly used as
optical (de)multiplexers in
wavelength division multiplexed (WDM) systems.
These devices are capable...
-
induced gratings and
photolithography gratings.
Figure 1
shows a
possible beam
configuration to
write and read an EIG. The
period of the
grating is controlled...
