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Essay Archive - Fiber Optics
Fiber Optics
Many modern medical materials and equipment work on a principle which is
beyond the capacity of human transducers.
Comment and discuss the working principles of an endoscope, uteroscope
or a rectoscope showing the illuminating path, the image path, transmission path
and the liquid transfer or operating instrument ducts, showing the position of
suitable valves.
This will therefore explain how light travels through an optical fibre
and show how such fibres are used in medicinal equipment either to transmit
light or to bring back images from within a patient.
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