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English Fox - English Dictionary
Meaning of
diffraction grating
in English
diffraction grating
us
//ˌdraɪˈækʃən ˈɡreɪ.tɪŋ//
uk
//ˌdraɪˈæk.ʃən ˈɡreɪ.tiŋ//
#uncommon
Definitions
Noun
a
surface
with
closely
spaced
lines
;
produces
optical
spectra
The
diffraction
grating
in
the
spectrometer
separates
light
into
its
component
colors
.
a
tool
with
slits
;
used
for
interference-based
spectroscopy
A
diffraction
grating
with
narrow
slits
is
used
to
analyze
the
spectral
lines
of
atoms
.
Base Words
diffraction
grating
