How the World Is Based on the Laser

How the World Is Based on the Laser

Today , everyone is mentally without laser application numbers are huge and wide range. A simple example is a CD player , a dental drill , metal cutting machine, laser tattoo removal , precision windows, hair replacement . If we want to list the number of laser applications will greatly increase . Understand the power of laser applications and benefits will be very easy when one understands the power of laser technology . This is a good thing to understand evolution and atomic laser begins.

Atomic :

100 hundred different types of atoms are used in combination , people often use some of the techniques and applications of the birth . Constantly moving atoms . This can either vibration or movement or rotation. When energy is applied to the atom , it will leave its base state energy level and excitation level to the next . Atoms and the applied energy level of excitation is proportional to each other .

The energy is converted into light :

As mentioned earlier, when we say more energy from its ground state atoms move to the next level of excitement , it is in motion of electrons. When electrons move to a higher energy orbit , it tends to fall to the ground state , the completion time of the particles of light called photons released in the form of energy . According to the release of different photon energy is determined color. If it is on a TV screen , then it is high-speed electrons created photons of different colors that will eventually make visualization of the phosphorus atoms when watching TV .

What is laser ?

Laser technology is so powerful that it can easily break even the most difficult of the crystal. Now, we have to understand how light is emitted from the atom , the next step is to understand the laser . This is just one device , the control mode , from the excited atoms are released photons. The definition of the laser itself explain what to do with it . It is through stimulated emission of radiation as the laser technology is the key , which is suitable for almost all applications , including the very strong industrial applications - such as laser cutting, welding , drilling, laser cladding , sculpture, bonding optical amplification and many other everyday usage.

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