Fiber optic devices may seem like a complicated term, but they are rather straightforward. Think of a thin, flexible glass tube that can carry light. This light can go super fast, so information can hop from one place to another super quickly. This cool technology is what helps the internet, phones, and some TV services work!
People used to use copper wires to send information. But copper eventually hits a wall: It can carry only so much data and it can get confused with other signals. Fiber optic devices can transmit data much more quickly, without trouble. Information that is better and safer than ever can now be communicated better and safer than ever. That’s why fiber optics technology is revolutionizing the way we communicate with each other!
Communications over fiber optic devices are based on light. The glass tube that runs through the fiber optic cable is the core. As the light enters the core, it joggles through the tube, then travels down the cable. The light arrives at its other end and transmogrifies back into information. This happens quickly enough that you can communicate a message thousands of miles in only seconds. It’s magic, really, but it’s also science!
Devices, devices: FIBER OPTICS Everyone can be forgiven for thinking fiber optic devices are only for communication. They can also be applied to many other areas. For instance, fiber optic sensors are able to verify the temperature, pressure, and flow of liquids within factories. They are also found in some medical devices, which doctors use to look inside our bodies. In other applications, optic fibre devices are so useful!
The cool thing about fiber optic widgets is that they go so fast. Light travels more rapidly than electricity, so data can be transmitted almost immediately. That means you can watch videos, make calls and download things without suffering through the lag. Fiber optic devices, meanwhile, are also more secure than aging copper wires. Because data moves as light, bad people have far greater difficulty stealing it. And, fiber optic instruments operate more effectively because they are immune to other electrical signals.
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