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Light
fibre-optics-red-white-and-yellow- - fiber op...
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(Light): fibre optics red white and yellow in Christmas tree shape 1 AJHD.jpg
D=1998/06/01 [Jun 1, 1998]; S=213kB, 642x850; T=JPEG image [MIME:image/jpeg].
FREE to download and use! (c) Adam Hart-Davis
Rating: 61/100.
Key: D= file date of exhibit; S= size in bytes, XxY pixels, etc; T= type of exhibit; L= location/time or viewpoint of exhibit (if known).
- fibre = fiber
- fibre optics = fiber optic, fibre optic, optical fibre, light pipe = Fibre optics act as a wave guide for light, preventing it escaping by total internal reflection. The light used may be visible to our eyes, or, commonly, infra-red. The fibres are commonly glass or plastic. Fibres carrying information with light are a good replacement for copper wires carrying infomation by electricity where, for example, bandwidth (speed) or distance, or safety in explosive environments, is important.
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