An atom laser is a coherent state of propagating atoms, carried out on a Bose-Einstein condensate.
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Dieter Suter has written: 'The physics of laser-atom interactions' -- subject(s): Optical pumping, Laser manipulation (Nuclear physics), Laser spectroscopy
V. I. Balykin has written: 'Atom optics with laser light' -- subject(s): Atoms, Laser beams, Quantum optics
When creating nuclear energy, the nuclei of the u-235 atoms must be split to create fission. Fission is the chain reaction of the splitting of an atom's nucleus to create energy. Well, the laser can be used to split the u-235 atom's nuclei.
A laser operates based on the principle of stimulated emission of radiation. Stimulated emission occurs when a photon interacts with an excited atom, causing the atom to emit another photon that is identical in wavelength, phase, and direction to the first. This process leads to the coherent and intense light output characteristic of lasers.
Richard C. Feierabend has written: 'Metal atom oxidation laser' -- subject(s): Aeronautics
The list of weapons that start with laser are: Laser axe Laser bow Laser chaingun Laser chainsaw Laser cannon Laser crossbow Laser daggers Laser gatling gun Laser knife Laser machete Laser machine gun Laser rapier Laser rocket launcher Laser scythe Laser shotgun Laser slingshot Laser sword Laser tommy gun Laser whip and countless others
James William Davis has written: 'Laser-induced release of the deuterium from Sub-eV deuterium atom loaded graphite'
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The old laser printers used He-Ne laser , and the modern laser printers use infrared laser .
Laser pointers and laser pens are basically the same thing. A laser pen is a laser pointer with a pen attached.
To make an atom emit light, an atom in the outer shell, or valence shell, must be knocked into a higher orbit. When it falls back to its valence shell, it falls back a specific distance and emits a photon of a specific wavelength. We see that as light of a particular color. Every element will have the orbit above the valence shell at exactly the same place. Each material will emit light of exactly the same color. To get a laser that will emit different colors, you would need to make your laser from several different materials.