FIELD: electronic engineering; semiconductor lasers for data recording, reading, and processing.
SUBSTANCE: proposed method designed to generate coherent electromagnetic radiation and width of its spectral line for mentioned lasers includes introduction of metal or superconductor nanoparticles in its system of hyperfine semiconductor layers and excitation of electrical dipole vibrations using electrons of mentioned nanoparticles.
EFFECT: greatly reduced dimensions of lasers.
2 cl, 1 dwg
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