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by Craig Freudenrich, Ph.D.

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    Please copy/paste the following text to properly cite this HowStuffWorks article:

    Freudenrich, Ph.D., Craig.  "How Fiber Optics Work"  06 March 2001.  HowStuffWorks.com. <http://computer.howstuffworks.com/fiber-optic.htm>  23 May 2012.
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  • Page
  • 1
    Introduction to How Fiber Optics Work
  • 2
    What are Fiber Optics?
  • 3
    How Does an Optical Fiber Transmit Light?
  • 4
    A Fiber-Optic Relay System
  • 5
    Advantages of Fiber Optics
  • 6
    How Are Optical Fibers Made?
  • 7
    Physics of Total Internal Reflection
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