maser hunter laser guns

Theoretical optical maser Ayshtyn Albert Francis Charles Augustus Emmanuel in 1916 AD, raised within the article excited
But it took an honest year to supply Sns and technology to make the primary optical maser.
In 1953, Charles Tavnz amplifier (microwave signal amplifier) is unreal and meant
  Self-generated tests on light rather than infrared continue
  And at the same time between completely different laboratories throughout the globe as a heavy competitive
  Considered, specifically the optical maser at an equivalent time in an editorial written by Gordon, Inc.
 Doctor of Philosophy student at Columbia University, was projected in 1960, the primary optical maser

  Mymn by Theodore (Theodore H. Maiman) was created. and also the 1st gas optical maser


  The Iranian man of science Ali Javan was in-built 1960. Sketch the primary optical maser (maser)
Was given by Einstein, the optical maser works by emitting a Fvtrvn Gvnhast that a particle
(Atoms or molecules or ions) raised a further Fvtrvn free the 2 Fvtrvn
  If this is often a Hmfrkans increase the quantity of neutrons
 which will bring a strip of photons.

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Military applications: optical maser hunter, laser guns, etc.
Applications and analysis Laboratory: measure, Synthesis and ...


Types of Lasers
Segmentation of the variety:

- Solid state lasers, crystal or glass - Gas Lasers - lasers, semiconductor
 negatron lasers - lasers Rzynh of color - chemical lasers - color optical maser Center - X-ray


The basic components of the optical maser
Tools Lyzryk optical generator is very collimated beam of
The emission of coherent radiation square measure lined with sharp tools created ​​primarily of 3 elements: associate degree external power supply or fan, the
  Amplifiers, optical cavity or resonator.


Blower
Blower associate degree external energy supply that makes the population inversion within the optical maser medium.

  Single gauge boson emission amplification during a optical maser lightweight wave or field during which the inversion
Populations occur between 2 energy levels exist.
(To create the optical maser work is that the variety of atoms in energy E2 of the quantity of atoms N1 N2
The larger the energy E1 this example is termed population inversion.) Inversion
  Population and aroused emission in optical maser work along to spice up the sunshine.
Otherwise it'll weaken the sunshine wave passing through the optical maser medium.

Blower will be reasonably optical, electrical, chemical, or thermal energy to be provided to permit the optical maser to excite the atoms and make a population inversion will be combined.

In gas lasers like He-Ne, the blower of the foremost used style of discharge. vital factors that govern the lives of the tail section of the lepton energy levels square measure completely different to his. In some gas lasers, free electrons square measure generated within the method of unloading the atoms, ions or molecules square measure excited by optical maser directly impact them. In alternative lasers, the atom-atom nonresilient collisions and impulses (or molecule-molecule) happens.


Laser medium
The electronic equipment or optical maser medium is a very important a part of the optical maser instrument. several optical masers on the sort of laser utilized in naming them, as an example, a helium-neon (He-Ne), greenhouse emission (Co2) and neodymium: metal metallic element Narsng (Nd: YAG). optical maser medium, which might be a gas, liquid or solid, the wavelength of the optical maser radiation is set.

 even with a powerful tail, as a result of the massive distinction within the energy levels of atoms will be used lifes, solely sure pairs of energy levels with the suitable spontaneous lives will be "inverted" to.


Resonator
That is a "feedback tool" that optical photons within the medium ( لیزر حرارتی ) optical maser to tug back. The optical resonator or cavity of a try of flat or ee mirror, that is precisely the king, and their centers square measure settled on the optical axis of the optical maser. finish mirror reflectivity should be near 100% as attainable. Mirror pure mathematics and distance between them determines the structure of the magnetism field within the optical maser cavity.

A Fabry-Perot resonator optical maser resonator is helpful to think about many variables. The optical maser resonator, the cavity is usually a ee mirror rather than a flat mirror is penned, and if rather than Fabry-Perot resonator cavity is empty, the feature of the cavity is full (or virtually full) use of the substance used. However, the resonance condition for the axial modes (or longitudinal) for an equivalent resonator.