View
67
Download
0
Category
Tags:
Preview:
DESCRIPTION
High-Speed Interconnect Technology. Optical fiber. 0540642 Park-Chang-Hyun. What is optical fiber?. An optical fiber is a thin, flexible, transparent fiber that acts as a waveguide, or "light pipe," to transmit light between the two ends of the fiber. - PowerPoint PPT Presentation
Citation preview
High-Speed Interconnect Tech-nology
0540642Park-Chang-Hyun
Optical fiber
What is optical fiber?An optical fiber is
a thin, flexible, transparent fiber
that acts as a waveguide, or "light pipe," to
transmit light be-tween the two
ends of the fiber.first demonstrated by Daniel
Colladon and Jacques Babinet in Paris in the early 1840s
Operation Theory
Index of refraction
Total internal re-flection
refraction
Total internal reflection
ApplicationsOptical fiber
communicationOptical fiber
sensor
Optical fiber communica-tion
E/O & O/E Conversion ??
E/O & O/E Conversion
Conversion operation
Advantage and Disadvan-tage
More data and faster than coaxial cable.• Cheaper and Small space• Long life• Small noise
Hardly to find defects to optical fiber cable. • Need E/O conversion
Thank you
Recommended