presentation Optic fiver cable

1. Presentation on
Fiber Optics & It’s Impacts In society
Submitted to-
Md. Rahmatullah
Presented by-
Group 2
Dept. of Mass Communication & Journalism
2nd Year 2nd Semester

2.  Introduction
 Definition
 First concept of fiber optic
 Role in Society
 Advantage
 Disadvantage
 Suggestion
Brief Flow of Presentation

3. Fiber optic is the system that made a revolution in the term of communication. This
process is using for passing all kind of information .It can be in medical sector or
economy or technology . It is increasing the speed of our development by ensuring the
speed in internet.
Optical Fibers are fibers of glass , usually about 120 micrometers in diameter, which
are used to carry signals in the form of pules of light over distances up to 50km
without the need for repeaters.

4. Definition
 Fiber optic is the actual process of transforming information as light through
a fiber cable.
 According to Jayne Miller- Fiber Optic Communication is a method of
transmitting information from one place to another via pulses of light sent
through an optical fiber. This is the same type of cable used in the submarine
systems that power the global internet.
 According to Merriam Webster’s-online dictionary (n.d.), fiber optics is “thin
transparent fibers of glass or plastic that are enclosed by material of a lower
refractive index and that transmit light throughout their length by internal
reflections.”
 Fiber optics is a hair thin cylindrical fiber of glass or any transparents
dielectric medium.

5. History:
• First Concept (Roman Times 1790) -
Corning Glass researchers Robert Maurer,
Donald Keck, and Peter Schultz invented
fiber optic wire.
• Concept with science (1840)- physicists
Daniel Collodon and Jacques Babinet
showed that light could be directed along
jets of water for fountain displays.
• Innovation by Alexander Graham Bell (1880)- Alexander Graham Bell had
patented an optical telephone device which he called the photo-phone
• The Beginning Era(1888-1950)
• The Developing Era (1954-1970)
• The Modern Era (1977-Present

6. Telecommunication
Healthcare
SecurityTechnology
Economy
Role in society

7. Health Care
• Bronchoscopes- Allow doctors to examine
the inside of lungs and throat and get tissue
samples for analysis.
• Endoscope-Allow doctors to reach in the
internal organ by inserting a small tube.
• Laparoscopes- Allow doctors to perform
surgery. To examine female organ ,
stomach, liver gallbladder .
• Blood Pressure Treatment
Security
It is ensuring the safe information transformation and reservation.
Because of its structure and flexibility the possibility of data break is very low.
Economy
The speed and safety of fiber optic is adding high wave in the online business stock
market and overall development.

8. Technology
• Mechanics-Inspect mechanical welds in pipe.
• Vehicles- Smart safety features descries accident .
• Better Prosthetics – Researchers are developing the real feel prosthetics by it.
Tele Communication
• Telephone-Alexander Graham Bell
developed the technology to transmit voice
signals over an optical beam.
• Faster Internet –It can transmit large
amounts of data at very high speeds. That’s
why the technology is widely used in
internet cables.
• Cable TV-Fiber optic cables allow cable
companies to deliver data to customers
quickly, which results in a better overall
cable experience for everyone.
• Computer Network

9. Advantage
• Higher Carrying society
• Less signal break up
• Low power requirements
• Digital Signals
• Non flammable
• Flexibility
Disadvantage
• High expense
• Often need special equipment
• Requires special skills to oparate
• Highly susceptible
• Difficult to splice
• Expensive to install
• Attenuation and dispersion
• Need more care
• Environmental Factor

10. Suggestions:
• For ensuring the proper use of the fiber optic technology .
• Ensuring sufficient power supply. Before making the information available
we have to make sure that our information is safe.
• Have to choose the pure elements and the products for make the connection
to avoid the technical problem.
• Have to make some skilled user who can use the technology and the
system properly.
• Developing the IT sector.

11. Thanks A Lot!