Simple Fiber Optics Communications System

AI Thread Summary
A simple fiber optics communication system transmits data using light signals through fiber optic cables, which are made of glass or plastic. Key components include a light source (like a laser), a transmitter to convert electrical signals into light, and a receiver to convert light back into electrical signals. Understanding the function of each component is essential for grasping how the system operates. Resources like articles and tutorials can provide further insights into building and understanding these systems. Overall, fiber optics play a crucial role in modern communication technology.
teleport
Messages
240
Reaction score
0
Hi, it would be great if someone could give me a conceptual explanation of how a simple circuit of fiber optics communication works, since this is where the world is, in a communications sense.
 
Engineering news on Phys.org
This is where the wonderful "internet" comes to the rescue. It will be much more interactive there than it would being from a boring textful lecture ^^. If there are any questions, feel free to ask.

http://www.howstuffworks.com/fiber-optic.htm
 
Ha, the funny thing: having read that article, and not more than one minute from finishing reading it, I show up here and see your link. I can see what you said being the truth, though. It is a good article.
 
Now that I read that article it would be great to get to know how to make it, but I would also like some explanation of the specific functions of the components of the circuit so that I know what is the purpose of each one in creating a simple communications system. Any link you could recommend would be appreciated, but keep in mind that my knowledge is basic.
 
Thread 'Weird near-field phenomenon I get in my EM simulation'

Thread 'Weird near-field phenomenon I get in my EM simulation'

I recently made a basic simulation of wire antennas and I am not sure if the near field in my simulation is modeled correctly. One of the things that worry me is the fact that sometimes I see in my simulation "movements" in the near field that seems to be faster than the speed of wave propagation I defined (the speed of light in the simulation). Specifically I see "nodes" of low amplitude in the E field that are quickly "emitted" from the antenna and then slow down as they approach the far...
View full post »

Thread 'EMF (Electromagnetic Field) & EHS (Electromagnetic Hyper Sensitivity)'

Hello dear reader, a brief introduction: Some 4 years ago someone started developing health related issues, apparently due to exposure to RF & ELF related frequencies and/or fields (Magnetic). This is currently becoming known as EHS. (Electromagnetic hypersensitivity is a claimed sensitivity to electromagnetic fields, to which adverse symptoms are attributed.) She experiences a deep burning sensation throughout her entire body, leaving her in pain and exhausted after a pulse has occurred...
View full post »

Similar threads

Modeling/Analysis of optical fibers
Replies
2
Views
1K
Danger from damaged fiber optic cable?
Replies
3
Views
3K
Anyone familiar with SFP Fiber Optic Modules?
Replies
4
Views
2K
Where is the information in an optical fiber?
Replies
10
Views
2K
I Light coupling in fiber optic cables
Replies
22
Views
3K
I Photodetector Output & Refractive Index of FO Cladding/Coating
Replies
1
Views
2K
Can I control the lighting of thousands of optical fibers?
Replies
7
Views
1K
I Help Needed for Lens Selection for Fiber optics
Replies
1
Views
2K
I Digital Micromirror Device based optical setup
Replies
7
Views
1K
How are fiber optic cables affected with time?
Replies
1
Views
2K

Hot Threads

Recent Insights

Back
Top