Optical Fiber In Bangladesh

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    Obesity & Fiber

    High Fiber Diet and Diabetes: effect of soluble and insoluble fiber on plasma glucose levels. Introduction Obesity associated with low physical activity is a leading cause of type II diabetes mellitus. (Montonen J et al. 2002) Diet and eating habits are major contributing factors in the development of obesity, thus diet is one of the modifiable risk factors that can ultimately lead to or prevent the development of non-insulin dependent diabetes mellitus. (Ventura E. et al 2009) Strong

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    Fiber

    Fiber Research Fiber serves many functions in aiding the body perform a variety of tasks including lowering cholesterol levels by preventing or slowing the absorption of saturated fatty acids or biliary cholesterol. It has been proven through several observational studies that there are significant inverse associations between the total fiber intake and cardiovascular health and other health problems causing death. Through a recent study in China there are reports that lower cholesterol levels

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    Optical Fiber

    ------------------------------------------------- Optical fiber An optical fiber is a flexible, transparent fiber made of a pure glass (silica) not much wider than a human hair. It functions as a waveguide, or "light pipe", to transmit light between the two ends of the fiber.[1] The field of applied science and engineering concerned with the design and application of optical fibers is known as fiber optics. Optical fibers are widely used in fiber-optic communications, which permits transmission

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    Fiber

    Banana Fiber Textile Products -----Fruit Clothing,Love Life,Love Earth | | | Banana fibers such as flax, jute, hemp, and pineapple etc plant fibers. are all made up of thick walled cell tissue and they are bonded together by natural gums and support the branches, stems, leaves and fruits. Although banana plants and fibers are available in tropical regions in abundance, their application potential has not been exploited fully. At present,other companys make the limited application of banana

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    Fiber Optics vs Led

    Fiber optic light sources must be able to turn on and off millions to billions of times per second while projecting a nearly microscopic beam of light into an optical fiber. Both Light Emitting Diodes and Laser transmitters are considered to be semiconductor light sources. However, they differ greatly in output patterns. Forward biased LEDs generate light when positive voltage is applied to the “p” region and negative voltage is applied to the “n” region of the diode. Random photons are emitted

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    Fats and Fibers

    Understanding your fats and fibers Victor Moreno SCI241 January 24, 2013 S. Murray Understanding your fats and fibers There are many who try to diet by completely cutting out all fats from their diet, but this has been proven to be an unhealthy way to diet. Dietary fats are essential to support cell growth and to give our bodies energy. They can also help keep your body warm and protect our organs. There are four major types of fats in the foods we eat : saturated fats, transfats, monounsaturated

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    Optical Distortion

    ODI Case Exercise Daniel Garrison, CEO of Optical Distortion, Inc (ODI), asked Roland Olson, marketing VP of ODI, to develop a marketing plan for the firm’s new (and only) product—a contact lens for chickens. A surprising idea? Mr. Garrison explained: Like so many other great discoveries, our product concept was discovered by accident. A chicken farmer had a flock of chickens with severe cataract problem. He separated the afflicted birds from the rest of the flock and subsequently

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    Marcantile Bank Ltd, Bangladesh

    Alfalaval, Sipa, and Husky to achieve the best quality. The history of Akij Group stretches back to later part of the forties. In its infancy, the Group started in humble way with jute trading which was known as the golden fiber of the country, earning highest amount of foreign exchange. Akij Group's ceaseless efforts with dynamic management and support from our numerous clients have led our Group in diversifying its business activities. In

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    Macroecominc Factor of Bangladesh

    CHAPTER 1 MACROECONOMIC SITUATION [The economy of Bangladesh has successfully tackled the contagion effect of global economic crisis and managed to maintain a sustained growth. According to a provisional estimate, the economy has posted a growth of 6.66 percent in FY2010-11 against that of 6.07 percent in FY2009-10. This performance is mainly attributable to the sustained growth in agriculture sector coupled with recovery of growth in industry sector and the satisfactory performance of service

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    Different Types of Passive Optical Network

    A passive optical network (PON) is a system that brings optical fiber cabling and signals all or most of the way to the end user. Depending on where the PON terminates, the system can be described as fiber-to-the-curb (FTTC), fiber-to-the-building (FTTB), or fiber-to-the-home (FTTH). All PON systems have essentially the same theoretical capacity at the optical level. The limits on upstream and downstream bandwidth are set by the electrical overlay, the protocol used to allocate the capacity and manage

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    Bangladesh Garments Export

    Bangladesh garment exports boom despite disasters Published July 09, 2013 AFP * In this photograph taken on June 23, 2010, Bangladeshi women sew clothes in a garment factory in Ashulia. Output from Bangladesh's accident-prone garment sector has increased in June, with demand from foreign retailers still growing despite the country's factory disaster in April. (AFP/File) DHAKA (AFP) –  Output from Bangladesh's accident-prone garment sector increased in June, data showed Tuesday, with demand

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    Fiber Optic Cable Design

    2013 Before you can begin to design a fiber optic cable design, one needs to establish with the user or network owner where the network will be built and what communications signals it will carry. (LANs or Local area network)And security systems use structure cabling systems built around well-defined industry Standards. Many campus carry backbone network used in industrial complexes or Institutions uses as long as 500 m or more cabling requiring optical fiber. Telephone networks are mainly outside

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    Contrast of Copper and Fiber Optics

    NT1310 07/08/2013 Assignment 4 Contrast of Copper and Fiber Optics: Copper has been used in electric wiring since the invention of the electromagnet and the telegraph in the 1820s. The invention of the telephone in 1876 created further demand for copper wire as an electrical conductor. Copper wires in a cable may be bare or they may be plated to reduce oxidation with a thin layer of another metal, most often tin but sometimes gold or silver. Plating may lengthen wire

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    Fiber

    Fiber Michelle Martinez SCI/220 November 9, 2013 Professor Hatton Fiber #2 Tell me about fiber.  Fiber is a nutrient known as roughage needed to help digest food. Fiber can be found in fruits, vegetables, and whole grains. Fiber should be part of our diet in order to keep our digestive system regular and healthy. Fiber isn't digested by your body. Instead, it passes relatively intact through your stomach, small intestine, and colon and out of your body (Dietary Fiber: Essential for a Health

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    Introduction of Fiber Optic

    Learn Making sense out of complex Pro A/V and Broadcast technologies. edu Guide An educational resource published by Communications Specialties, Inc.. Introduction to Fiber Optics The equipment, tools and cabling that comprise a fiber optic link, how they work and their advantages over traditional copper. commspecial.com edu Guide Communications Specialties, Inc. is committed to increased education and knowledge in the Pro A/V and Broadcast industries. We hope that you

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    Optical Distotrtion

    Case Analysis Optical distortion, Inc. Presented by Donnette Russell Marketing Plan Table of Contents Executive Summary 3 The Challenge 3 Situation Analysis 4 Market Segment 4 Alternative Marketing Strategies 4 Selected Marketing Strategy 4 Short and Long Term Projections 4 Conclusion 4 Executive Summary Optical Distortion, Inc. was incorporated in 1966, after an innovator by the name of Daniel Garrison stumbled upon an opportunity to enhance the output

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    Copper vs Fiber Papaer

    Home Page » Computers and Technology Copper vs Fiber In: Computers and Technology Copper vs Fiber Copper vs. Fiber Paper In putting in a network there are many aspects to consider such as the Topology or design, what type of hardware to be used, and types of cabling. Copper cables are the norm when it comes to building and network and widely used in our communications of today. Copper has been used in electric wiring since the invention of the electromagnet. Copper and its alloys

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    Copper and Fiber

    Copper vs Fiber These two forms of cabling are mostly used in the world today and it is up to the location to decide which cable is best. They both have their strengths and weakness; I am going to shed some light on these two cables. Copper gives you the ability to power phones, surveillance cameras, Wireless Access Points, and many other devices right through the networking cable, meaning that you don’t have to schedule an appointment with an electrician in to run power to your surveillance

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    Fiber

    Fiber Genevieve Keefe SCI 241 September 23, 2010 Fiber Fiber is an important part in a person’s diet and aids in the waste elimination process. Fiber comes from plant materials that our bodies do not digest and provides many health benefits like lower cholesterol, reduces the risk of certain cancers, and heart disease. There are two types of fiber; soluble and insoluble. Soluble fiber dissolves in water, has shown it can lower cholesterol and increase heart health. Soluble fiber comes

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    Fiber Optic Patch Cables

    electronic and fiber optic connectors, interconnect systems, coaxial, and specialty cables to various customers, ranging from large multi-billion dollar OEMs to consumers. At Amphenol Cables on Demand™ (ACD), we guarantee our interconnect products to be of the highest quality as demanded by our largest OEM customers. Only premium materials and quality engineering are used in the design and manufacturing of our Amphenol Cables on Demand™ product offerings. Fiber Optic Patch Cables Fiber Optic Patch

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    Fiber Optics

    yourself what is needed for a new building and what are the codes that must be followed in order to have a building nice and free of hazards. Well to start here are the new building requirements for the following materials: patch cables, cat 6 cables, fiber optic multi-mode, cable trays, Cisco- WS-C3750 G24PS-S 24 Ports, laser printer, vertical runs, computers, Cisco border router, server run a and server run b. The following codes must be in play to ensure the building or work space is safe for everyone

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    Copper vs Fiber Optic

    Unit 4. Assignment 1. Copper vs. Fiber Paper Copper (Ethernet) Cable * Ethernet cables are vulnerable to electromagnetic interference because they work through electrical signals. * Due to the way in which data is transmitted across Ethernet copper cabling, it is vulnerable to being intercepted. * Ethernet offers less bandwidth. Ethernet can provide data transfer speeds of up to 1000Mbps, but through the use of Cat 6 cables it can support data transfer rates of up to 10Gbps. * There

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    Optical Illusions

    Optical Illusions Specific Purpose: To inform the audience on how optical illusions work. Introduction Attention Getter: The eye of the beholder. Thesis Statement: The eye gathers information that is processed by the brain and sometimes what we think we see is not what is actually there. No, that doesn’t mean we are all crazy. Relevance: Every day we are surrounded by hundreds of images that are perceived differently from objective reality, though we may not notice it. Preview of Points: Merriam-Webster

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    Optical Distortion

    OPTICAL DISTORTION, INC. ESTRATEGIA DE MARKETING RODRIGO DE LA MAZA V. SECCIÓN N8 CONTEXTO El caso presenta el desafío de la empresa Optical Distrotion, Inc en el desarrollo del programa comercial para el único y nuevo producto que esperaban lanzar al mercado. El consistía en unos lentes de contacto para gallinas ponedoras que les cegaban parcialmente la vista lo que daba como resultado el menor consumo de alimento y un manejo más fácil de estas debido a la eliminación de las jerarquías

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    Optical Fiber in Bangladesh

    12th, 2002, Washington DC, USA Fiber-optic Telecommunications in the Context of Bangladesh Shabbir A. Bashar*, Member IEEE, Associate Member IEE E-mail: shabbir-bashar@betelco.com Abstract - This paper presents a technical overview of some of the underlying principles of the modern telecommunication technology and the evolution of microwave radio, satellite systems and various optical fiber based infrastructures. Based on the proven superiority of fiber optics combined with the shortfalls

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    Cable vs. Fiber

    Cable vs. Fiber optical wiring is becoming a discussion that drives industries and businesses. It is a very important to understand the differences between the two types of cables and their abilities. The capabilities of these types of wires, prices, availability, and future uses are important factors to take into consideration when designing a layout for a building. Some other important variables to consider are how many people are trained to install the cabling and how durable that cabling is and

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    Dimensioning of Optical Networks

    Engineering Monash University DIMENSIONING OF OPTICAL NETWORK ARCHITECTURES Saritha Sree Kumar Supervised by Dr. Rajendran Parthiban ABSTRACT Optical backbone networks have been promoted as potentially low cost solutions for transporting very high bandwidth traffic. In this project, we developed an automated program which is implemented as a plug-in for the existing Aurora 2008 software that can dimension an optical circuit switched network for any country across the globe

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    Fiber Optics: the Super Highway of Information

    Fiber Optics: The Super Highway of Information We live in an information age. Broadband is the foundation of economic growth and telecommunications is making its mark in all parts of the world. It is what enables the internet that drives e-commerce, education and universal access to information. Rapidly increasing communication density in this growing field and the ever increasing information flow is resulting in massive expansion in worldwide networks. The need for quick and reliable transmission

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    Fiber Optic Safety and Installation

    to ensure that the optic fiber and copper cables that are about to be installed should comply with all the three requirements that includes the federal regulations, the international standards and the companies requirements. It is also important to wear your PPE and have the proper tools needed for the job. These are the safety rules that need to be followed with fiber optic and copper cable installation: 1. Keep all food and beverages out of the work area. If fiber particles are ingested they

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    Fiber

    checkpoint [Fiber Research] [Kelly M Shafer] [Axia College] [SCI/241] July 28, 2011 [Allison Butler] Fiber is a natural tool in fighting LDL cholesterol commonly known as bad cholesterol. Fiber also lowers blood pressure and helps the body regain glycemic control. Fiber decreases the risk of cardiovascular disease while slowing the progression in high risk individuals. Fiber takes longer to move into the small intestine, since it is slow to digest, which contributes to the feeling of fullness

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    Fiber Optic Cladding

    Fiber Optic Cladding Cladding is ordinarily know by the definition of the act or process of bonding one metal to another, usually to protect the inner metal from corrosion. In the case of fiber optics metals are not used glass is in place of metal. Core (optical fiber) The structure of a typical single-mode fiber. The core of a conventional optical fiber is a cylinder of glass or plastic that runs along the fiber's length. The core is surrounded by a medium with a lower index of refraction

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    Usaid in Bangladesh

    [pic] Information Technology Enabled Services (ITES) – Bangladesh ELEMENTS OF A NATIONAL STRATEGY FOR DEVELOPMENT OF AN INFORMATION TECHNOLOGY ENABLED SERVICES SECTOR IN BANGLADESH USAID Bangladesh IT Enabled Services Project SETA Task Order Number: 4002-345-001 Subcontract Number: 011227001/4000 Contract Number: GSOOK97AFD2185 Table of Contents Executive Summary 3 1. Introduction 10 2. The Market for IT Enabled Services

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    Fibers

    Fiber optic technology is simply the use of light to transmit data. The general use of fiber optics did not begin until the 1970s. Robert Maurer of Corning Glass Works developed a fiber with a loss of 20 dB/km, promoting the commercial use of fiber. Since that time the use of fiber optics has increased dramatically. Advances in fiber technology, lower production costs, and installation have all contributed to the wide use of fiber. The heaviest use of fiber is in the telecommunications industry

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    Optical Fibre

    install and terminate Optical Fibre Cabling. ACMA recognised Optical Fibre Cabling UEENEEF105A On completion of the course graduates will be able to:  Identify the principles, properties, advantages and typical areas of application of Optical Fibre transmission for custom premises installation.  Identify the correct fibre type, cable construction and installation components for custom premises installation.  State the AS/NZS 3080 requirements for Optical Fibre dimension, connectors

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    Fiber Research

    Fiber is an essential ingredient to a great diet. It helps prevent diseases, such as Coronary Heart Disease. “Fiber is important for gastrointestinal health as well as cholesterol-lowering benefits” (American Heart Association, 1997). Some food sources that have fiber are pasta, beans, corn, grits, and oatmeal. Most whole grains contain fiber; where as processed grains have little amounts of fiber. Whole grain cereals give a great amount of fiber to the body. There are two types of fiber, which

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    Optical Distortion

    MKTG 701 CASE STUDY 1 Optical Distortion, Inc. Alexandra Generales & McCown Bridges In 1962, Ronald Olson, a farmer in Arizona, found a strong correlation between poor eyesight in chickens and a decrease in the amount of food eaten and their mortality rate due to cannibalism. Olson was so impressed by his findings that he began to seek a way to intentionally impair the vision of his chickens, so as to duplicate the results he found. Twelve

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    Online Banking in Bangladesh

    Chapter 1 1.1 Introduction Internet Banking is growing popular day by day in Bangladesh. A number of private as well as local banks are going online now considering the demand and necessity of fast banking. Internet banking not only provides banking facility round the clock but also helps a country to get attached to the international economy as well as business. People throughout the world are now getting engaged with more activity and business and hence need the fast and anytime access to his/her

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    Fiber Optics

    History of Fiber Optics The idea of using light waves for communication can be traced as far back as 1880 when Alexander Graham Bell invented the “photo-phone” shortly after he invented the telephone in 1876. In this remarkable experiment, speech was transmitted by modulating a light beam, which traveled through air to the receiver. The flexible reflecting diaphragm (which could be activated by sound) was illuminated by sunlight. The reflected light was received by a parabolic reflector placed

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    Rocket Fiber

    ROCKET FIBER SIENA HEIGHTS UNIVERSITY Strategic Mgmt. of Innovation (OA) Instructor: Gregory Smith April 1, 2016 There is a large number of high speed internet companies that offer a large range of services and promise customers that they offer the fastest online speeds. Comcast is considered one of the fastest and the most expensive of the online services. They started offering their services in a bundle package of cable, phone, internet and home security to receive

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    Optical Coherence Tomography: a Review

    IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS, VOL. 5, NO. 4, JULY/AUGUST 1999 1205 Optical Coherence Tomography (OCT): A Review Joseph M. Schmitt (Invited Paper) Abstract— This paper reviews the state of the art of optical coherence tomography (OCT), an interferometric imaging technique that provides cross-sectional views of the subsurface microstructure of biological tissue. Following a discussion of the basic theory of OCT, an overview of the issues involved in the design of

    Words: 10387 - Pages: 42

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    Fiber

    Straub, Ph.D.8/4/2011 | One of the main function of fiber in the body is its use in treatment of constipation. Secondly, it is also used to carry out proper digestion in the body. Weight loss is also considered as one of the functions or uses of dietary fiber. Different types of plants vary in their amount and kind of fiber. Fiber includes pectin, gum, mucilage, cellulose, hemicellulose and lignin. Pectin and gum are water-soluble fibers found inside plant cells. They slow the passage of food

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    Strength & Weakness of E-Commerce in Bangladesh

    signatory of WTO practices Bangladesh has accepted The Code of Good Practices of WTO agreement on Technical Barriers to Trade. E-commerce facilitates the very process of International transactions; this involves securing and finalizing a contract, delivery of a product and finally payment for the performance of the product. The movement of goods and services and payment mechanism within a country and outside of a country is governed by regulatory and legal issues. Though Bangladesh Govt. has a strategic

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    Optical Fiber Networking

    What is Optical Networking........... .......... ......... ........ ............ ................ 4 Standards........ ….... ….............. …........... …......... …........... ….......... .. 4 Historical Milestones........ …... …... …...... ….... …......... …....... …....... 4 Optical Networking why......... ….......... …..................... …................ …. 5 Principles and Operation............... …................. …........ ….............. …... 5-8 Single Mode Fiber.........

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    Optical Fibre

    An optical fiber or optical fibre 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 field of applied science and engineering concerned with the design and application of optical fibers is known as fiber optics. 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. Fibers are used

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    Bangladesh

    1.1 Bangladesh Status General Status (a) GEOGRAPHY & CLIMATE Official Name : Capital : The People’s Republic of Bangladesh. Dhaka Geographical Location : North-Eastern part of South Asia situated in-between 20° 34’ & 26° 38’ – North Latitude and 88° 01’ & 92° 41’ – East Longitude. International Boundaries: North – India (West Bengal & Meghalaya ) West – India (West Bengal) East – India (Tripura & Assam) and Myanmar South – Bay of Bengal Area Standard Time :

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    Cotton and Bangladesh

    democracy of 160 million citizens, Bangladesh. Despite these problems, Bangladesh’s sustained economic growth becomes all the more impressive. Over the past five years, Bangladesh has enjoyed an average real GDP growth of six percent. It is mostly because of the labor-intensive industries; in particular textiles and garments have fueled growth as Bangladesh’s tremendous reserves of cheap, considerably-skilled labor have attracted foreign investment. Bangladesh is now actually a very important hub

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    Fiber Optics

    Fiber is Basis of Info Highway Table of Contents Title Page1 Table of contents2 Article Review…………………………………………………………………………………………………………………………………..3-4 Companies Review....................................................................................................................................5-7 Works Cited8 The article “Fiber is Basis of Info Highway”; written by: Mathew Ingram for the Globe and Mail; is about the race to cover the globe with fiber optic cable. The author talks about

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    Optical Pump

    Optical Pumping Lab Report [Basic Principle] Before discussing the optical pumping, we have to mention the energy levels of the atom and their splitting due to the interaction between the spin of electron, orbital angular momentum of electron and spin of nuclei. We denote them with S, L, and I respectively. And the total angular momentum of electron is denoted by J, (Grand) total angular momentum is denoted by F. Therefore we will have to deal with the LS interaction, IJ interaction and later

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    Optical Loss in Waveguide

    single-mode fibers and rectangular waveguides for integrated optics Lars O. Lierstuen and Aasmund Sv. Sudbø The butt-coupling loss between different tapered rectangular waveguides and a standard single-mode optical fiber has been calculated. Losses as low as 0.16 dB can be reached for waveguides with a refractive-index contrast in the range of 0.5% to 1.96%. The fabrication tolerances are such that practical devices with coupling losses below 0.25 dB are feasible. Key words: Coupling loss, optical waveguides

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    Step Index Fiber

    step index fiber It is an optical fiber which has a core of constant refractive index.there are two types of step index fibers:single mode si and multi mode si fiber single mode step index fiber has only one mode of EM propagation (HE11) an has a core diameter of about 8-12 Um. and multi mode si has many mode of propagation and has a core of diameter of about 50 Um which allow many no of modes through it. single mode step index has an adv of lower inter modal dispersion as there is only

    Words: 325 - Pages: 2

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