Fluorescent materials are used in illumination, displaying, solid state lasers,light communication,light memory and so on.
not possible, as visible light photons have less energy and ultraviolet photons need more energy. Energy can neither be created nor be destroyed. So by conservation principle ultraviolet photon as they fall on fluorescent material could give out less energetic light photons, but the converse is not possible.
Yes, fluorescent lamps may be powered by DC but they need a DC lamp controller instead of an AC ballast and starter. The DC lamp controller is more complex. I have a 12V lantern with fluorescent lamp tubes.
Yes, you can put a fluorescent light bulb in your floor lamp. You need to see what size bulb the lamp takes, but most sizes can be purchased as florescent bulbs.
Some, but not all, plants need a wider range of illumination than is provided by fluorescent lighting. Incandescent bulbs give off heat and infared radiation, while fluorescent (cold) lighting is closer to the ultraviolet part of the spectrum.
The correct voltage should be printed on the light bulb.
No fluorescent material glows under ultraviolet not infrared
Fluorescent material immediately glows when exposed to ultraviolet radiation, that is it fluoresces. Phosphorescent material slowly absorbs and re-emits the radiation it absorbs. This enables phosphorescent material to absorb visible light spectra to "glow in the dark" at a later time.
I need to buy another fluorescent light bulb at the hardware store
Phosphor.
it absorbs the ultraviolet radiation and gives out visible light
The fluorescent microscope only views light of wavelengths equaling the fluorescing material that's being studied. If you have a dark background, cells and their structures can be glowing when seen.
fluorescent
You need to purchase a Fluorescent dimmer switch, no circuit can dim the brightness of the light safely.
form_title= Fluorescent Lighting form_header= Brighten up your life with fluorescent lighting. What is the square footage of the room?*= _ [50] Do you need electric work in your home?*= () Yes () No What is your desired design?*= _ [50]
form_title= Fluorescent Light Bulbs form_header= Brighten up your home with fluorescent light bulbs! What wattage do you need?*= _ [50] How many bulbs do you need?*= {1, 2, 3, 4, 5, More than 5} Where will the bulbs be used?*= _ [50]
Apart from no, your question has no simple answer. Fluorescent lamps need a few kV to start them and have a 90V drop when running. All of that is provided by the "gear" needed to run a fluorescent lamp. In a compact fluorescent (CFL), the gear is inside the cap.
Fluorescent fixtures can be used with a variety of voltages.