Xenon Arc Lamp - Types

Types

Xenon arc lamps can be roughly divided into three categories:

  • Continuous-output xenon short-arc lamps
  • Continuous-output xenon long-arc lamps
  • Xenon flash lamps (which are usually considered separately)

Each consists of a glass or fused quartz arc tube with tungsten metal electrodes at each end. The glass tube is first evacuated and then re-filled with xenon gas. For xenon flashtubes, a third "trigger" electrode usually surrounds the exterior of the arc tube. The lamp has a lifetime of around 2000 hours.

Read more about this topic:  Xenon Arc Lamp

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