-
types of
lamps. Low-pressure
sodium lamps give only
monochromatic yellow light,
inhibiting color vision at night.
Single ended self-starting
lamps are insulated...
- low-pressure
sodium lamp. It produces, for all
practical purposes, a
monochromatic orange-yellow light,
which gives a
similarly monochromatic perception of...
- A
street light,
light pole,
lamp pole, lamppost, streetlamp,
light standard, or
lamp standard is a
raised source of
light on the edge of a road or path...
- it) the term
monochromatic light is
often used.
Monochromatic light is
perceived by the
human eye as a
spectral color. When
monochromatic radiation propagates...
-
under their light appear monochromatic. This
makes them
particularly effective as
photographic safelights. High-pressure
sodium lamps tend to
produce a much...
- rendering. The
almost monochromatic yellow light is only
acceptable for
street lighting and
similar applications. A
small discharge lamp containing a bi-metallic...
-
Cherenkov radiation, and
specialized lights, such as mercury-vapor
lamps,
tanning lamps, and
black lights. The
photons of
ultraviolet have
greater energy...
-
phosphor material to
convert monochromatic light from a blue or UV LED to broad-spectrum
white light,
similar to a
fluorescent lamp. The
yellow phosphor is...
- is
relatively insensitive to
those wavelengths.[citation needed]
Monochromatic lamps emitting spectral-violet
wavelengths can be
roughly approximated...
- and water, as well as a semi-circular disc made up of
hundreds of
monochromatic lamps which radiated yellow light. The
ceiling of the hall was covered...
