Optics: Sky Is The Limit

Optics is a very important area of the theoretical physics. Enormous research is going on throughout the world in the area of optics. The last decade has been called the decade of fiber lase optics. In fact, the last decade is rightly called the era of fiber optics. Optics is a subject of physics that has become part and parcel of the daily lives of many people throughout the world.

Many devices you use in your daily life depend on the fiber optics technology. It is very interesting for you to know that your all very important gadgets of daily use are based on fiber optics technology. Fiber optics technology finds a great use in the cell phones, pagers, laser machines, and the Internet. The Internet connection can be called one of the ultimate researches in the field of fiber optics.

In fact, the developments in the fiber optics are the end products of the research of quantum mechanics by Elbert Einstein. Einstein came up with an idea of stimulated emission. The concept stated that electrons can emit and absorb energy of photons at a single frequency. This was, indeed, a very powerful truth that shook the foundations of physics.

This was developed into microwave emissions at later stages. Later, this was applied to visible light and laser. Fiber optics laser light could not make a steady light. This was responsible for making semiconductor optic lasers. These allowed continuous lase operation.

It became very important with the passage of time to transmit light through long distances. Glass optical fiber could solve this problem. There was still one more problem. It was the loss of light. Efforts were being devised to take fiber optics communication out of lab. Fiber optics became the part and parcel of the real life. There was no loss of light. This became a big success in the area of physics.

Fiber optics received a major success throughout the world after the year 1970. This area became an area of specialization in the field of technology. There was a great demand of qualified optic specialists. A great deal of research is still going on in this area of optics.