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Is cross talk is possible in optical fiber?
One of the advantages of optical fiber is that it is NOT susceptible to cross-talk.
What is optical fiber communication?
Communication in which pulses light travels with its original speed i.e. 3*10^8 m/sec from one place to another with the help of optical fiber,and delay in speed occurs due to reflection,refraction,scattering ,dispersion,macrobending,macrobending and intermodal-dispersion.For any queries contact me: Mudassir Azammudassir.azam537@gmail.com
What did Thomas Mensah invent?
High Speed System for coating optical Fibers, US Patent no. 4,531,959, 4,636,405, 4,792,347, Guided Vehicle Package, US Patent no.5,035,169, Fiber Optic Guided System Method of Providing an optical fiber package, US Patent no. 5,064,490 Optical Fiber Package and methods of Making, US Patent no. 4,955,688 Apparaus and Method for monitoring tension in a moving fiber by Fourier Transform Analysis, US Patent no. 4,692,615 Curing Apparatus for coated fiber, US Patent no. 4,636,405
Is optical fiber unidirectional?
The optical fiber can be used both as unidirectional and bidirectional. The main application of optical fiber is in long-distance links, so there exists no need to employ them as unidirectional. For each direction different wavelengths are used to modulat the signals. At the same time many bidirectional signals can travel through the same optical fiber.
What are military and mobile applications of Optical Fiber Communications?
optical fibre milatary applications
What is the optical range of optical fiber?
40 GHz
Is cross talk is possible in optical fiber?
One of the advantages of optical fiber is that it is NOT susceptible to cross-talk.
How does an optical transmitter sends signals to the optical fiber?
Usually, there is a laser diode that is optically coupled to the fiber.
Objective type question on optical fiber?
An objective type of question on optical fiber is on that focuses on the integral part of fiber optic. A good question would be, " Why are optical fibers immune to EMI? "
What is v parameter of optical fiber?
The "v parameter" of an optical fiber stands for the V number, which represents the normalized frequency within the fiber core. It is calculated based on the core diameter, operating wavelength, and numerical aperture of the fiber. The V number helps in characterizing the modal behavior and guiding properties of the optical fiber.
What is optical fiber communication?
Communication in which pulses light travels with its original speed i.e. 3*10^8 m/sec from one place to another with the help of optical fiber,and delay in speed occurs due to reflection,refraction,scattering ,dispersion,macrobending,macrobending and intermodal-dispersion.For any queries contact me: Mudassir Azammudassir.azam537@gmail.com
Describe refraction and reflection with respect to Fiber Optical Cable?
Describe refraction and reflection with respect to Fiber Optical Cable?
Is optical fiber spherical?
no, its cylindrical
Why is it necessary for amplifiers to be placed at regular intervals along an optical fiber when transmitting over long distances?
Some of the light injected by the optical transmitter is lost along the length of the fiber as the light travels. The optical receiver needs a minimum amount of light to function properly. Therefore optical repeaters must be installed at intervals along the path to keep the light level above the level needed by the last receiver.
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.
Is fiber obtics a good conductor of electricity?
No. An optical fiber is a slim hair composed of glass. Glass is a fine insulator, and an optical fiber doesn't conduct electricity at all.
What did Thomas Mensah invent?
High Speed System for coating optical Fibers, US Patent no. 4,531,959, 4,636,405, 4,792,347, Guided Vehicle Package, US Patent no.5,035,169, Fiber Optic Guided System Method of Providing an optical fiber package, US Patent no. 5,064,490 Optical Fiber Package and methods of Making, US Patent no. 4,955,688 Apparaus and Method for monitoring tension in a moving fiber by Fourier Transform Analysis, US Patent no. 4,692,615 Curing Apparatus for coated fiber, US Patent no. 4,636,405
