LED Lighting Improves Efficiency and Imaging

  • Magazine Article
  • TBMG-34397
Published 2019-05-01 by Tech Briefs Media Group in United States
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  • English

Rocket engine testing requires a lot of light since all tests are filmed with high-speed cameras to monitor performance; however, those cameras have to adjust to the bright plume from a firing engine, which would black out the rest of the image. Traditionally, that light has been provided by metal halide bulbs.