Optical fiber ppt free download as powerpoint presentation. This fiber optic basic training guide has been designed to get you started and keep you up to date. Ppt fiber optics powerpoint presentation free to download. Fiber optics presentation template for powerpoint and. Optical fiber communication system with light as the carrier and fiber as communication medium propagation of light in atmosphere impractical. Oct 15, 2015 we hear about fiber optics all the time its in the news whenever we hear articles about high tech, the internet and communications, and many communities are getting fiber to the home. Sep 01, 2016 1967 shelby gt500 barn find and appraisal that buyer uses to pay widow price revealed duration. Fiber optics fiber optics introduction optical fiber is a long thin transparent dielectric material which carries em waves of visible and ir frequencies from one end to the other.
It has a central core in which the light is guided, embedded in an outer cladding of slightly lower refractive index fig. A typical pointtopoint fiber optic communication network consists of a transmitter laser, a transport medium optical fiber and a receiver photodiode as in figure 1. Wide data transfer capacity bandwidth signal transmission with low delay is a key prerequisite in present day applications. Underground installation of optic fiber cable placing. This ocw supplemental resource provides material from outside the official mit curriculum. Fiber optic cable market growth, trends, and forecast 2020. Ppt fiber optic installation safety powerpoint presentation, free. When we make a quick phone call, check a website, or download a video in todays highly connected world, its all made possible by beams of light constantly bouncing through hairthin strands of optical fiber. Page 1 introduction fiber optics deals with the light propagation through thin glass fibers. It is adequate for offering a higher bandwidth when compared with the copper infrastructure to both businesses as well as consumers. Fiber optics ppt optical fiber polymethyl methacrylate. Jan 01, 2011 fiber optics ppt download fiber optics presentation transcript.
Optical fiber optical fiber or fiber optic refers to the medium and the technology associated with the transmission of information as light pulses along a glass or plastic strand or fiber. Optical fibers are widely used in fiber optic communications, which permits transmission over longer distances and at higher bandwidths data rates than other forms of communication. Stepindex optical fiber the refractive index of core and cladding are constant. It follows a helical trajectory confined within a cylindrical shell of radii r and a. The fiber optic connector and splicing module was designed to be used as a supplement for the industrial fiber optics fiber optic demonstration system, although it can be used separately. The slide design has a hand over a blue background and the template has a grey background color. Optical fiber communication seminar ppt with pdf report. Light rays incident on the corecladding boundary at angles greater than the critical angle undergo total. It was founded in 1995 by a dozen fiber optic professionals who felt fiber optics. All optical fiber cables are sensitive to damage during shipping, handling, and installation. In many places, thinner optical fibers have replaced thicker copper cables to carry telephoneinternet communication more efficient the 2009 nobel prize in physics was awarded for the development of fiber optic cable. Optical fibre an optical fiber is essentially a waveguide for light it consists of a core and cladding that surrounds the core the index of refraction of the cladding is less than that of the core, causing rays of light leaving the core to be refracted back into the core a lightemitting diode led or laser diode ld can be used for the. The basics of fiber optics presentation transcript. Fiber optics for teachers an introduction and classroom demos.
An optical fiber is a cylindrical dielectric waveguide made of lowloss materials such as silica glass. Fiber optics plays an important role in the field of communication to transmit voice, television. Fiber optic cable can be manufactured by a collection of glass tubes twisted as tiny as fibres. For example, a slide projector shows an image of a slide on a screen. Fiber optic systems are vital media transmission foundation for overall broadband systems.
Apr 30, 2015 optical fiber communication seminar and ppt with pdf report. Fiber optic calbes is the solution to many of todays high speed, high bandwidth data communication problems and will continue to play a large role in future telecom and datacom networks. Optical fiber capacity growth 19832002 0 1983 1984 1985 1986 1987 1988 1989 1990. Fiber optics free download as powerpoint presentation. It represents the knowledge gained from over 25 years experience in fiber optics back to when it started but brought up to date to include the latest innovations. A free powerpoint ppt presentation displayed as a flash slide show on id. Light refers to more than the portion of the electromagnetic spectrum that is near to what is visible to the human eye. Fiber optic data transmission systems fiber optic data transmission systems send information over fiber by turning electronic signals into light. Ppt fiber optics powerpoint presentation free to download id. Flaticon, the largest database of free vector icons. Brief flow of presentation introduction what are optical fibers. Information for teachers from the fiber optic association. The light ray propagate through it in the form of meridiognal rays which cross the fiber axis during every.
Powerpoint presentation on fiber optics powerpoint. What are optical fibers thin strands of pure glass carry data over long distances at very high speeds fiber can be bent or twisted. Here is a quick overview of fiber optic internet download speeds. If the shards get into your skin, you will have to. Fiber optic cables are available in multimode and singlemode cables with any connector combination. Basics of fiber optics mark curranbrian shirk fiber optics, which is the science of light transmission through very fine glass or plastic fibers, continues to be used in more and more applications due to its inherent advantages over copper conductors. An optical fiber cable is a cable containing one or more optical fibers that are used to carry light. Free optics books download ebooks online textbooks tutorials. In the optical communication systems, when a range of wavelengths, is emitted from the light source, these wavelengths propagate along the optical fiber with different velocities and arrive. Introduction, historical development, general system, advantages, disadvantages, and applications of optical fiber communication, optical fiber waveguides, ray theory, cylindrical fiber no derivations in article 2. The free images are pixel perfect to fit your design and available in both png and vector.
Ppt introduction to fiber optics powerpoint presentation free to download id. By the early 1980s, fiber telecommunications networks. Some of the important parameters that need special attention during cable installation are. Get free icons of optical fiber cable in ios, material, windows and other design styles for web, mobile, and graphic design projects. Optical fiber powerpoint template is a free background for powerpoint presentations with an optical fiber image that you can download to decorate your presentations. An optical fiber is a long thin strand of impurityfree glass used as a transport medium for data. Fiber optic data transmission systems send information over fiber by turning electronic signals into light. Download fiber optic communications 5th edition pdf ebook. Introduction to fiber optics what are optical fibers thin strands of pure glass carry data over long distances at very high speeds fiber can be bent or twisted fiber optic technology sources transmission medium detectors sources of light light emitting diodes lasers sources modulate electrical signals into optical signals mostly modulate at 850nm, 0nm and 1550 nm lasers give high intensity.
On the basis of refractive index there are two type of optical fiber. An optical fiber is a thin, flexible, crystal clear fiber that acts as a waveguide, or light pipe, to convey light between the two ends of the fiber. The fiber optic association is the professional society of fiber optics. If youre looking for a free download links of fiber optic communications 5th edition pdf, epub, docx and torrent then this site is not for you. Fiber optics lesson plans for stem teachers introduction stem or steam science, technology, engineering, arts and math is the key to future success and maybe survival for everyone, especially students in schools today. Light confined to core with higher index of refraction. Rapid development of optoelectronic devices and laser techniques poses an important task of creating and studying, from one side, the structures capable of effectively converting, modulating, and recording optical data in a wide range of radiation energy densities and frequencies, from another side, the new schemes and approaches capable to activate and simulate the modern. The electromagnetic spectrum is composed of visible and near infrared light. Ppt fiber optics cables powerpoint presentation free to. The electromagnetic spectrum is composed of visible and near infrared light like that transmitted by fiber, and all. One of the main reasons for the growing popularity of fiber optic internet services is the speed, or the much faster data transmission times. Use the index to your left to find the specific topics you are. It is easy to follow, and it comes with all the design features you need built right in.
The light enters the optical fiber, and every time it strikes the edge of the fiber it experiences total internal reflection. A free powerpoint ppt presentation displayed as a flash slide show on powershow. Centre doptique, photonique et laser,quebec, canada. Introduction to fiber optics what are optical fibers thin strands of pure glass carry data over long distances at very high speeds fiber can be bent or twisted ppt sponsored links displaying powerpoint presentation on introduction to fiber optics available to view or download. Ppt fiber optics cables powerpoint presentation free. Fiber optics template for presentation is laid out in a way that simplifies the complexities you may have previously encountered with keynote or powerpoint. Fiber optics has become the predominant communications medium, not just for telephones, but also for cable television, security systems and computer networks. Fiber optics are no exception, the light entering one end encounters all kinds of obstacles and flaws, resul ting in losses. These subjects can be complicated and confusing to some students we like to quote science fiction writer arthur c. Since an extended object may be treated as a collection of point sources of light, we are specially interested in the images of point objects.
This page contains optical fiber communication seminar and ppt with pdf report. Download icons in all formats or edit them for your designs. Csjma090104 ece 4rd year,uiet, kanpur submitted to. Powerpoint slide on optical fibre compiled by vivek. This helps you give your presentation on fiber optic patch cables in a conference, a school lecture, a business proposal, in a webinar and business and professional representations. With the increasing demand for iot and more number of connected devices, data transmission has become vital for the users. An optical fiber is a thin, flexible, transparent fiber that acts as a waveguide, or light pipe, to transmit light between the two ends of the fiber. The purpose of this article is to provide the nontechnical reader with an overview of. The innovation emerged as one of cornings greatest success stories when scientists, in 1970, developed a way to transmit light through fiber without losing much of it along the. Fiber optic cable market growth, trends, and forecast. The adobe flash plugin is needed to view this content.
This is called total internal reflectionfiber optic cables case total internal reflection inside the optical fiber. Ftth fully abbreviated as fiber to the home can be defined as the technology that delivers the communication signal through an optical fiber. Introduction to fiber optics ppt video online download slideplayer. The basics of fiber optics ppt download slideplayer. Fiber optics cables fiber optic cable can be manufactured by a collection of glass tubes twisted as tiny as fibres. Optical fibers are widely used in fiberoptic communications, which permits transmission over longer distances and at higher bandwidths data rates than other forms of communication. Download over 107 icons of fiber in svg, psd, png, eps format or as webfonts. This page on fiber optic communication tutorial covers basics,benefits of fiber optic system, fiber optic cablesconnectors, optical transmitter, optical receiver and optical components the fiber optic communication systems are mainly used for long distance telephone communication across large seas and nowadays even for transmitting internet data from. Cfo 301 standard for installing and testing fiber optics management, security or fire alarm systems, or any other communications link. Fiber optic powerpoint templates w fiber opticthemed. Message input laser detector message output electrical input electrical. Up to 10 gbps a data transfer rate up to 10 billion bits per second.
This way the light travels down the length of the optical fiber. Ppt introduction to fiber optics powerpoint presentation. Furthermore the advantages of fiber optic device, the worth is diminishes and. Optical fiber cable icons free download, png and svg. Fiber optics ppt free download as powerpoint presentation. Fiber optics, with its comparatively infinite bandwidth, has proven to be the solution. Structure of optical fiber working principle of optical fiber optical.
Optical fiber carries much more information than conventional copper wire and is in general not subject to electromagnetic interference. The first transatlantic telephone cable with optical fibre in 1988. Powerpoint is the worlds most popular presentation software which can let you create professional fiber optic patch cables powerpoint presentation easily and in no time. Latest trends in fiber optics communication kavita bhatnagar1 1 assistant professor ece in jamia millia islamia, new delhi, indiaabstract conformably of mechanisms and loosely precision rises in the interest of the technology wavering. In premises applications, fiber optic cables can be used as the backbone cabling in a standard structured cabling network, connecting network hardware in the computer roommain cross connect. Best powerpoint templates download your favorites today. Ppt introduction to fiber optics powerpoint presentation free to. Optical fiber communication vtu notes pdf ofc pdf vtu sw.