Application of Optical Fiber
Optical fibers are not only used for light communication but it is used
in medicine for lighting difficult place of the human body, as for
example, the internal organ of a man. As a result of the application of optical
fiber gives a clear image of the disturbing points. For example, the doctor gets
the possibility to check up a wall of the stomach by placing a wave-guide into
the stomach. Light is sent through one of the parts of optical fiber for
the brightness of the stomach and through the other part reflection of light
is got at another part of the fiber.
The instrument based on the optical fiber is used for this purpose is called
Endoscopes. It is very useful for checking up the difficult places of the human
body when it needs for operation or fined wound place of patients
without any surgical disturbance.
