Denisyuk also used mercury arc lamps
as a light source.
Clint Eastwood's trade mark squint was caused by the combination of the sun and highwattage arc lamps
on the set.
The Lambda OBC (Optical Beam Combiner) is the first of its kind to offer the combination of any type of light source that can be coupled with a light guide--such as high-powered LEDs, arc lamps
, flash lamps, and lasers--in any configuration without the need for a dichroic ladder.
Other items that have been on the US target list since the summer include milking machines for dairy cows, incubators for baby chicks, flight data recorders, x-ray tubes, bulldozers and arc lamps
as well as motorcycles and mopeds.
They settled on eight carbon arc lamps
spaced 320 yards apart, which emitted the equivalent light of 48,000 candles.
Tenders invited for Krypton filled quasi cw arc lamps
"This goes on all round the clock, for night only changes the colour of the picture, the high electric arc lamps
glowing with a pale brilliance.
Traditional UV inks provide consistent color, but due to the extreme heat of the arc lamps
, it limits the types of materials that can be used.
Blackpool's first electric lighting was in 1879 when eight Siemens arc lamps
illuminated the Promenade.
Lightfastness testing is made using filtered xenon arc lamps
which simulate UV and visible solar radiation more closely than any other artificial light source.
It also debuted motion-sensor LED arc lamps
and pendants in both metal and fabric styles to address rooms that don't have ceiling fixtures, said Jeff Miller, vice president, product and marketing for Vaxcel.
Lab water system designers have typically relied on low-pressure mercury arc lamps
to access this germicidal range, which emit a single output at 253.7 nm.