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Phys_org
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The first observation of amplified spontaneous emission from electron-hole plasma in 2D semiconductors
Amplified spontaneous emission is a physical phenomenon that entails the amplification of the light spontaneously emitted by excited particles, due to photons of the same frequency triggering further emissions. This phenomenon is central to the functioning of various optoelectronic technologies, including lasers and optical amplifiers (i.e., devices designed to boost the intensity of lig ... ⌘ Read more