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Amplified spontaneous emission
| Glossary Of Laser Terminology |
- A process where spontaneously emitted radiation (luminescence) is amplified
- Усиленное спонтанное излучение
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Luminescence, английский
- Light emission which is not caused by heating
- The emission of light not ascribable directly to incandescence.
- Emission of light not caused by incandescence but rather by physiological processes, chemical action, friction or electrical action. (see both fluorescence and phosphorescence.)
- Cool light emitted by sources as a result of the movement of electrons from more energetic states to less energetic states. there are many types of luminescence. chemiluminescence is produced by certain chemical reactions. electroluminescence is produced by electric discharges, which may appear when silk or fur is stroked or when adhesive surfaces are separated. triboluminescence is produced by rubbing or crushing crystals.
Spontaneous, английский
A спонтанный speech
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Fiber patch cables, английский
A protected and connectorized fiber-optic cable
Upconversion, английский
A process where light can be emitted with photon energies higher than those of the light generating the excitation
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