Tag: fiber laser machine
We can call the last decade the fiber laser optics era. Almost all the devices that form part of our daily life rely on fiber optics technology. Our cell phones, pagers, fax machines, and our Internet connexions are the final results of large research on fiber optics, laser, and the quantum mechanics of Einstein.
He came up with the principle of stimulated emission, which means that electrons could absorb and emit energy of photons at a single frequency. Later on, this was developed to create the microwave emission, and then, this was applied to visible light and finally landed on the laser.
Since fiber laser machine could not produce a steady light, scientists led their research focus towards semiconductor lasers that allowed continuous laser operation. But their complication was on how to transmit this light through long distances.
They first consider glass fiber since it was already known as a long-distance light transmitter, however, there was a problem: light loss. So they continued exploring how to take fiber optics communications out of the lab into real life without the problem of light loss.
It was recently in the '70s that fiber optics massive commercialization started worldwide and fiber optics became a technological specialization that demanded qualified training fiber optics.
This technology is still in continuous fiber optics test equipment research development, especially by telecommunications companies that dream of a whole fiber optics network to assure the liability of their customers, cost reduction and process optimization, and of course, the growth of their finances until new technology arrives.