Case Study – Epic Fun Laser Tagġ0,000+ hours, (longer lifetime using lower power, dimmed light output) Light emitted by SST’s LED Black Lights peaks at 400nm and is even good for fluorescing more difficult colors such as different shades of blue. Fluorescent material will not respond as well to higher or lower wavelength light (such as the 365 nm peak wavelength emitted by fluorescent black lights. The optimal wavelength light to create a glowing effect is 400nm. What our eyes actually see is the UV light reflecting off of the fluorescent material and dropping into the visible light spectrum as it loses energy. Items that glow when exposed to black light are usually coated with a special fluorescent (luminous) material that causes them to fluoresce under UV light. Fluorescent black light fixtures, on the other hand, are very fragile and easily damaged or broken. LED black light fixtures are extremely durable and not hazardous if damaged. This ensures that all the emitted UV light is “useful” for lighting fluorescent materials. ![]() SST’s LED black lights peak at 400nm and have a very narrow bandwidth of 20nm. On the other hand, LED black lights are made to emit a narrow band wavelength of light that typically peak at around 395nm. The efficiency of a fluorescent UV light is extremely low (typically ~5% the efficiency of a UV LED light).įluorescent black lights emit a wide spectrum of UV-A light that generally peaks around 365nm. Standard fluorescent lights operate mostly in the visible light spectrum with only a very small portion of the light generated in the UV spectrum. ![]() Detection of counterfeit artwork or currencyĬommon fluorescent black lights are made by covering a fluorescent light with a phosphor coating that only allows UV wavelength light through (the coating appears black).Producing artistic lighting effects at live performances.Decorating Laser Tag Parks, Arcade Rooms, and Bowling Alleys.Today there are even black light tattoos made with a special ink that is visible under a black light. The ideal wavelength for fluorescence is approximately 395 nm for most applications.īlack lights have a wide variety of uses. Black light fixtures emit long wavelength UV-A ultraviolet light and are most commonly used for observing fluorescent materials. Whatever your lighting needs are, Destination Lighting is your one-stop lighting destination.Black light refers to ultraviolet or infrared radiation that is invisible to the eye. Large display lights for the dining room or foyer are available, as well as sleek and petite mini lights for eat-in kitchens, living rooms, or bathrooms. You'll also find traditional candelabras, shaded lamps, and other classic designs that are fitting for most any decor theme. Choose from an array of modern fixtures with swirling metal work, colorful glass accenting, and even crystal embellishments. For starters, our selection of black pendant lights for sale provides home and business owners with a vast selection of lighting fixtures that go well with virtually any home decor theme, no matter how casual or extravagant. Destination Lighting aims to offer you the very best of the best when it comes to lighting. Bright hues, fun patterns, and intricate detailing are all features you may enjoy in today's lighting fixtures. ![]() Fixtures are now displayed as works of art in their own right. Modern lighting isn't just about providing function. ![]() It's easy to breathe new life into a room with our black hanging light fixtures.
0 Comments
Leave a Reply. |