Inline Closure Manufacturers Share How Fiber Works (Automobiles & Vehicles - Motorcycles)

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Item ID 1328455 in Category: Automobiles & Vehicles - Motorcycles

Inline Closure Manufacturers Share How Fiber Works

Today, what do Inline Closure manufacturers share about fiber?

The optical fiber is an abbreviation of optical fiber. The main component of the optical fiber is silicon dioxide, which is composed of a core with high refractive index, a cladding with lower refractive index and a protective layer. The core is a fine glass filament having a diameter of about 0.1 mm, and a waveguide structure in which light is enclosed and propagated in the axial direction. The discovery of fiber optic sensors originated from the practice of detecting external disturbances of optical fibers. In practice, it has been found that when the optical fibers are subjected to changes in the external environment, the optical wave parameters transmitted inside the optical fibers are changed, and these changes are in a regular pattern with external factors. Developed fiber optic sensing technology.

Fiber optics have a certain sensitivity to many external parameters. Studying the principle of optical fiber sensing is to study how to apply these effects of optical fiber, study the interaction of light with the measured parameters in the modulation area, and realize the function of “transmitting” and “sensing” to the measured parameters of the outside world. This is the optical fiber sensor. Core.

In optical communication systems, optical fibers are used as a medium for transmitting lightwave signals over long distances. Obviously, in such applications, the optical signal transmitted by the optical fiber is less affected by external interference as possible. However, in the actual optical transmission process, the optical fiber is susceptible to external environmental factors, such as changes in external conditions such as temperature, pressure, and electromagnetic field, which will cause changes in optical fiber parameters such as light intensity, phase, frequency, polarization, and wavelength. Therefore, it has been found that if the change in the parameters of the light wave can be measured, the magnitude of various physical quantities that cause changes in the parameters of the light wave can be known, and thus fiber-optic sensing technology is produced. Optical fiber sensing technology is a technology that uses optical fibers to be sensitive to certain physical quantities and converts external physical quantities into signals that can be directly measured. Since the optical fiber can be used not only as a propagation medium for light waves, but also because the characteristic parameters of the light wave propagated in the optical fiber directly or indirectly due to external factors, the optical fiber can also be used as a sensing element to detect various physical quantities.

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Target State: Assam
Target City : Yuyao
Last Update : 29 June 2019
Number of Views: 47
Item  Owner  : greentelftthgane
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2019-12-14 (0.072 sec)