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A laser diode (LD, also injection laser diode or ILD or semiconductor laser or diode laser) is a semiconductor device similar to a light-emitting diode in which a diode pumped directly with electrical current can create lasing conditions at the diode's junction.
27 lut 2024 · A laser diode is a semiconductor device that transmits coherent and highly focused light through a process called stimulated emission. It comprises a p-n junction, where electrons and holes combine, releasing energy as photons.
Learn the definition of 'laser diode'. Check out the pronunciation, synonyms and grammar. Browse the use examples 'laser diode' in the great English corpus.
18 cze 2023 · A laser diode is a semiconductor device that emits coherent light via stimulated emission, which is more complex and responsive than a light-emitting diode (LED). 'Laser' stands for Light Amplification by Stimulated Emission of Radiation.
A laser diode is a semiconductor device that emits coherent light through the process of stimulated emission, making it essential for various applications in communication, imaging, and sensing.
A laser diode is a semiconductor device that emits coherent light when an electric current passes through it, converting electrical energy directly into optical energy.
12 cze 2017 · A laser diode is a semiconductor laser device that is very similar, in both form and operation, to a light-emitting diode (LED). The term laser originated as an acronym: Light Amplification by Stimulated Emission of Radiation.
