Optical Fiber Communication Course Code-MCS-616 1. Draw a diagram to approaches of optical communication. 2. Draw a block diagram of Light wave application areas. 3. Why do we use fiber computing? State the characteristics of optical fiber communication. Why we Use Optics for Computing? One of the theoretical limits on how fast a computer can function is given by Einstein’s principle that “signal cannot propagate
Premium Light Optical fiber Electromagnetic radiation
Carbon Fiber report Table of Contents Introduction 3 Historical events of Carbon fiber 3 Properties 4 Applications 4 Conclusion 5 Bibliography 6 Introduction There are a lot of new materials that has emerged and been used by engineers and scientists such as Aerogel‚ Metal foam‚ Bioplastic‚ Carbon fiber‚ Graphene and others. This is helping engineers build all new types of machines and instruments such as touch screen mobiles‚ automobile sensors‚ computers‚ planes and a lot more. This
Premium Tensile strength Graphite Carbon
"A carbon fiber is a long‚ thin strand of material about 0.005-0.010 mm in diameter and composed mostly of carbon atoms. The carbon atoms are bonded together in microscopic crystals that are more or less aligned parallel to the long axis of the fiber. The crystal alignment makes the fiber incredibly strong for its size. Several thousand carbon fibers are twisted together to form a yarn‚ which may be used by itself or woven into a fabric. The yarn or fabric is combined with epoxy and wound or molded
Premium Carbon fiber Composite material Carbon
1. List the basic elements of a Fiber-Optic communication system • A fiber optic transmission strand that can carry the signal. • A source of invisible infrared radiation modulated to impress digital data or an analog signal on the light beam. • A photosensitive detector to convert the optical signal back into an electrical signal at the receiver. • Optical connectors at the light source-to-cable interface and at the cable-to-photo detector interface. 2. List Five advantages of an optical
Premium Optical fiber
Raman Amplifier Introduction Basic Raman Concept High Power Raman Fiber Lasers Raman Fiber Amplifier Combining EDFA and Raman Amplifier Conclusion January 8‚ 2008 Y. Lin: Raman Amplifier 1 Introduction Raman Amplifier was demonstrated in the 1980s Unavailability of high-power diode laser pump source Why do you need it : amplify signals from 1270 to 1670 nm any optical fiber can serve as the amplifying medium Raman process itself provides high-power laser Disadvantage:
Premium Laser
The function of fiber in the body is to help with gastrointestinal health and cholesterol-lowering benefits. Fiber is also an important role in seven other essential nutrients that the body needs to have. Some food sources of dietary fiber are wheat‚ rye‚ oats‚ beans‚ peas are some of the main foods that provide good fiber that can benefit people. Fruits and vegetables are better sources of fiber‚ but people would have to eat more of these foods in order to equal the fiber contributions of beans
Premium Nutrition Dietary fiber
Standard 1 Understand Your Role Question 1 Understand your own role The element/s below are the main themes incorporated in my job description and role [ ] Assisting individuals in developing their skills‚ facilitating access and enrolment in further education/community education‚ college course and assisting individual to maintain and develop a range of relationships within the community including friends‚ neighbours and other social contact. [ ] Pursuing the individual’s desire for paid or unpaid
Premium Human rights Interpersonal relationship
The Living Fiber For centuries man has gratefully accepted the protective qualities of wool. By the carefully crossbreeding of sheep‚ he has developed fibers of different lengths‚ diameters‚ and various degrees of softness and crispness. Wool is almost custom-made by nature to fit the needs of man. In its processing and manufacture‚ man takes up where sheep left off. But while new processes and treatments have made wool more versatile in its uses‚ man has not improved the fiber itself. Wool
Premium Wool Domestic sheep Digestion
Opening: Fiber helps keep the baby’s bowel at regular intervals and keeps the baby feeling full between meals. However‚ high fiber foods are not the best dish on the menu‚ so many children do not get as much as they need. Parents can help increase the amount of fiber in the baby’s diet by adding a variety of fiber-rich foods and sneaking into the fibers. Body: ≠ Recommendations The amount of fiber your child needs depends on his or her age. Toddlers aged 1 to 3 need about 19 grams a day. Kids 4
Premium Nutrition Obesity Childhood obesity
ANIMAL FIBER Animal fibers are largely those which cover mammals such as sheep‚ goats and rabbits with well-known examples such as alpaca‚ merino‚ wool‚ fur and mohair. Animal fibers are natural fibers that consist largely of particular proteins. Instances are silk‚ hair/fur (including wool) and feathers. The animal fibers used most commonly both in the manufacturing world as well as by the hand spinners are wool from domestic sheep and silk. Also very popular are alpaca fiber and mohair
Premium Wool Alpaca