Laser based car lighting

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LASER BASED CAR LIGHTING for NEXT GENERATION CARDS

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Laser based car lighting

  1. 1. TAYAB FAROOQ Graduate School ofTsinghua University UniversityTown, Shenzhen, China
  2. 2. • LED HEAD LIGHTS are becoming the new light source for Next generation Cars • Audie introduce the MATRIC LED HEAD LAMPS in its MODELA8 (2014) , that is to be launched by the end of this year. • There are 5 matrix of LEDs, each matrix consist of 5 High BEAM LED’s, so there is total number of 25 LED’s per Lamp.
  3. 3. • PhosphorusCoating to getWhite LED. • Easy and Cheap method to getWhite Light • Output light is more safe for human eye • Technically the resulted output light is not called as laser, because the resulted light is no more monochromatic, and the divergence angle of light becomes very wide.
  4. 4. • Different Color temperature for different Phosphorus concentration. • We can emit Light according to our require color temperature by modifying the phosphorus concentration

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