Fiber optik ppt

This is very useful to about optical fiber. Read less.

Presented by G. The transmitter, optical fiber, and receiver perform the basic functions of the fiber optic data link. Each part of the data link is responsible for the successful transfer of the data signal. The optical signal will become progressively weakened and distorted because of scattering, absorption, and dispersion mechanisms in the fiber waveguides. An optical detector detects the optical signal.

Fiber optik ppt

We think you have liked this presentation. If you wish to download it, please recommend it to your friends in any social system. Share buttons are a little bit lower. Thank you! Published by Harry McLaughlin Modified over 5 years ago. Media converter 2 do not receive any messages from media converter 1 anymore and send an error message to media converter 1, which switch on the FEF led. Media converter 1 recognize the loss at his incoming fiber optic port and and send an error message via the outgoing fiber optic port to media converter 2, which then switch on FEF led. Compare to the other waveguide types it has the largest diameter. The core is surrounded by a relative thin cladding. With respect to its attenuation behavior the polymer fiber is designed for short transmission distances. It is operated at a wavelength of nm. Due to its easy handling and trouble-free connector assembly, polymer fiber has been widely accepted for industrial short range applications. It can be operated at nm and nm and features a significantly lower attenuation than the polymer fiber.

Its small size, together with the fact that its numerical aperture is smaller than that of multimode fiber, makes it more fiber optik ppt to couple to light sources. Komunikasi serat optik. The focused input beam of light needs to be carefully matched by fiber parameters for good coupling.

We think you have liked this presentation. If you wish to download it, please recommend it to your friends in any social system. Share buttons are a little bit lower. Thank you! Published by Judith Richardson Modified over 5 years ago.

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Fiber optik ppt

What is Fiber Optic?. Fiber optics — A means to carry information from one point to another or serves as transmission medium optical fiber. What is Fiber Optic? History prepared by : Maizatul Zalela bt Mohamed Sail. It is actually ADC circuit Analog to Digital Converter , which converts digital signals into proportional analog signals like voice, video or computer data. Explain the advantages and disadvantages of fiber optic. Fiber Optics Communications. Early system: smoke signals, signaling lamps, semaphore flags. Fiber Optics. Are you getting the concept?.

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CO2 Demonstrate the working of various lasers, fibre Understand components, semiconductor devices; explain the behaviour of crystalline solids, quantum and nano-scale systems. This ray enters from a medium namely air of refractive index n0 to the fiber with a core of refractive index n1 which is slightly greater than that of the cladding n2. Optical fiber communiction Aravind Shaji. Optical fiber communiction. International Journal of Electrical and Electronics Engineering. Optical fiber by debraj maji. CO3 Solve problems by applying principles related to lasers, Applying fibres, semiconductors, oscillations, quantum and nanoscience. Fiber optics Maaz ul haq. Alison Specht. Fusion splices give very low back reflections and are preferred for singlemode high speed digital or CATV networks. Culture Documents.

An Optical Fiber is a cylindrical fiber of glass which is hair thin size or any transparent dielectric medium.

My presentations Profile Feedback Log out. Document Information click to expand document information this is important topics are coverd in fiber optic communcaiton. Jialin Yang. Related Papers. Losses are greater for bends with smaller radii, particularly for kinks or micro-bends in a fiber. This signal distortion mechanism is a result of each mode having a different value of the group velocity at a single frequency. Fibre optics Arsalan Fakhar. Instalasi jaringan 2. Upload Log in. Media converter 1 recognize the loss at his incoming fiber optic port and and send an error message via the outgoing fiber optic port to media converter 2, which then switch on FEF led. Types of optical fiber. This theory provides an explanation of virtually all optical phenomena. How do moving charges create magnetic fields? Fiber optic and light propagation.