From Marktech Optoelectronics

LED lamps emit different colors (wavelengths) depending on the materials they are made of. LED lamps based on public standards, for example, LED lamps for specialized traffic signals or automotive stop lamps, frequently use a standardized bulb as the light source.

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Light Emitting Diodes (LED)
Light-emitting diodes (LED) are PN junction devices that give off light radiation when biased in the forward direction. LEDs are used in a wide variety of indication applications.

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Heraeus Noblelight LLC – Optics + Analytics - UV-Vis Spectroscopy
UV-Vis spectroscopy is a method in which the absorption, mainly by organic molecules, of visible (380 - 790 nm) and UV (100 - 390 nm) light is measured. In the UV-Vis range bonding electrons of... (read more)
Heraeus Noblelight LLC – Optics + Analytics - Deuterium Lamps
Deuterium lamps provide an almost continuous light spectrum ranging from UV (185 to 400 nm) and discrete lines around this. (read more)
Excelitas Technologies Corp. - Short Arc Xenon - Ceramic Body Parabolic
Cermax® Xenon lamps from Excelitas are compact, ceramic body Xenon short-arc lamps. With an internal reflector and rugged ceramic body and metal-to-sapphire seal construction, Cermax® Xenon lamps are... (read more)
Elmet Technologies, Inc. - Lighting Components
Elmet Technologies offers a full array of lighting components both as a manufacturer and as the exclusive North American representative for Philips Lighting components produced globally. Their... (read more)
WEDECO, a Xylem brand - Long-life WEDECO Spektrotherm® Lamp
WEDECO Spektrotherm® lamps emit UV light mainly in the spectral region of 254 Nm (nanometres). This UV light region is particularly effective for the disinfection of drinking water and waste... (read more)
 

Topics of Interest

9.3.1 Light-Emitting Diodes (LEDs) A light-emitting diode is a semiconductor diode that is forwardbiased so carriers recombining at a junction spontaneously emit light. That light is spontaneous...

Definition: Light Emitting Diodes (LEDs) are compound semiconductor devices that convert electricity to light when biased in the forward direction. Because of its small size, ruggedness, fast...

Engineered polymers and LEDs pave the way for advances in automotive lighting. Automotive OEMs use distinctive styling cues to differentiate their vehicles from the competition. While body styling...

Tungsten-Halogen Lamps A halogen or tungsten-halogen lamp is a high-pressure incandescent lamp containing a halogen gas such as iodine or bromine which allows the filament to be operated at a higher...

Specialized Lamps TUBULAR (T) BULB LAMPS Tubular-envelope incandescent lamps are intended for illuminating store display cases and bathroom mirror luminaires where a long, linear light pattern...