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What happens to the light rays when they pass through the optical fiber?
Wiki User
∙ 10y ago
Light goes under total internal reflection.
Wiki User
∙ 10y ago
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Which electromagnetic radiations can be transmitted through an optical fiber?
Visible light.
Explain the propagation of light through optical fiber and appilication of optical fiber as wave guide and sensor?
The concept of light propagation, the transmission of light along an optical fiber, can be described by two theories. According to the first theory, light is described as a simple ray. This theory is the ray theory, or geometrical optics, approach. The advantage of the ray approach is that you get a clearer picture of the propagation of light along a fiber. The ray theory is used to approximate the light acceptance and guiding properties of optical fibers. According to the second theory, light is described as an electromagnetic wave. This theory is the mode theory, or wave representation, approach. The mode theory describes the behavior of light within an optical fiber. The mode theory is useful in describing the optical fiber properties of absorption, attenuation, and dispersion
What is optic fiber?
Fiber-optic communication is a method of transmitting information from one place to another by sending pulses of light through an optical fiber. The light forms an electromagnetic carrier wave that is modulated to carry information. First developed in the 1970s, fiber-optic communication systems have revolutionized the telecommunications industry and have played a major role in the advent of the Information Age. Because of itsadvantages over electrical transmission, optical fibers have largely replaced copper wire communications in core networks in the developed world.The process of communicating using fiber-optics involves the following basic steps: Creating the optical signal involving the use of a transmitter, relaying the signal along the fiber, ensuring that the signal does not become too distorted or weak, receiving the optical signal, and converting it into an electrical signal.A Fiber Optic is a piece of plastic or glass with light going through it.A technology that uses glass or plastic to transmit data.this data can be a cable tv data,computer networking data or telephone data .
What is used to describe the light gathering or light collecting ability of an optical fiber?
a. Critical angle
An optical fiber can make a light beam travel in a path that is curved or twisted?
yes
Which electromagnetic radiations can be transmitted through an optical fiber?
Visible light.
Explain the propagation of light through optical fiber and appilication of optical fiber as wave guide and sensor?
The concept of light propagation, the transmission of light along an optical fiber, can be described by two theories. According to the first theory, light is described as a simple ray. This theory is the ray theory, or geometrical optics, approach. The advantage of the ray approach is that you get a clearer picture of the propagation of light along a fiber. The ray theory is used to approximate the light acceptance and guiding properties of optical fibers. According to the second theory, light is described as an electromagnetic wave. This theory is the mode theory, or wave representation, approach. The mode theory describes the behavior of light within an optical fiber. The mode theory is useful in describing the optical fiber properties of absorption, attenuation, and dispersion
Can electricity be transmitted through optical fibers?
No. Light is transmitted through optical fibers.
Why is optical fiber is small?
The light will be considered energy and that energy bounces side to side through the fiber. There is a constant loss. So the smaller the fiber the less loss you would have.
How does fiber transmit data?
Optical fiber cables transmit light from one end to the other. The data is encoded into this light beam and travels down the fiber in this light. Obviously you need optical sensors at each end to get the information in and out.
What are the disadvantages of using optical fiber instead of copper wire for communications?
Optical fiber carries signals through light, and therefore at light speed, the fastest possible, and gets less hot. Copper wire transmits information using electricity, which although fast, is not nearly as fast as light. Fiber optics allows faster transmission of data.
What property of light is used in optical fibers?
a signal is beamed as a light through the fiber optics and when they are relayed to the other side a computer decodes the signal that's also how fiber optic TVs work
What is numerical aparture in optic fiber?
Numerical aparture is the light collecting capability of the optical fiber.
What is fiber optic sensor?
An optical fiber is a glass or plastic fiber that carries light along its length. Fiber optics is the overlap of applied science and engineering concerned with the design and application of optical fibers.
Definition of acceptance angle of fibre?
maximam angle through which light can b injected to a optical fiber for its total intenal reflection
Can an optical fiber transmit microwaves?
To be perfectly technical, the answer to this question would have to be 'yes', but only because light and radio are the same physical phenomenon. The optical fiber only conducts the electromagnetic waves that we usually describe as "light". The waves that we normally describe as "radio" cannot pass through optical fiber.
What is the maximum voltage and current optical fiber can take?
Optical fibers transmit light, not electrical energy.
