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2. LED stage lighting - Wikipedia

   en.wikipedia.org/wiki/LED_stage_lighting

   LED stage lighting. LED stage lighting is a stage lighting technology that uses light-emitting diodes (LEDs) as a light source. LED instruments are an alternative to traditional stage lights which use halogen lamp or high-intensity discharge lamps. Like other LED instruments, they have high light output with lower power consumption.

3. DJ lighting - Wikipedia

   en.wikipedia.org/wiki/DJ_lighting

   DJ lighting. A rotating ball emitting light beams, similar to a mirror ball. DJ lighting is a variant of stage lighting that is used by mobile DJs and in nightclubs. DJ lighting is generally used by mobile disco DJs and in most modern nightclubs and many late-night bars . There are many different types of DJ lighting such as scanners which use ...

4. Deniz Kurtel - Wikipedia

   en.wikipedia.org/wiki/Deniz_Kurtel

   Deniz Kurtel. Deniz Kurtel is a Turkish installation artist and electronic musician. [1] She specializes in creating interactive sculptures featuring LED lights and mirrors and has participated in various festivals, exhibitions, and design weeks around the globe. [2] Starting with her debut album in 2009, “Music Watching Over Me,” [3] she ...

5. Disc jockey - Wikipedia

   en.wikipedia.org/wiki/Disc_jockey

   Disc jockey. A disc jockey, more commonly abbreviated as DJ, is a person who plays recorded music for an audience. Types of DJs include radio DJs (who host programs on music radio stations), club DJs (who work at nightclubs or music festivals ), mobile DJs (who are hired to work at public and private events such as weddings, parties, or ...

6. Light-emitting diode - Wikipedia

   en.wikipedia.org/wiki/Light-emitting_diode

   Main article: Light-emitting diode physics. In a light-emitting diode, the recombination of electrons and electron holes in a semiconductor produces light (be it infrared, visible or UV), a process called " electroluminescence ". The wavelength of the light depends on the energy band gap of the semiconductors used.

7. Light-emitting diode physics - Wikipedia

   en.wikipedia.org/wiki/Light-emitting_diode_physics

   A LED is a long-lived light source, but certain mechanisms can cause slow loss of efficiency of the device or sudden failure. The wavelength of the light emitted is a function of the band gap of the semiconductor material used; materials such as gallium arsenide , and others , with various trace doping elements , are used to produce different ...