ELECTROMAGNETIC RADIATION NANOAMPLIFIER

FIELD: optics; coherent electromagnetic radiation systems. ^ SUBSTANCE: novelty is that metal, such as silver, nanoparticles whose plasma resonance frequency is close to frequency of transfer of mentioned active particles to inverted population level are additionally placed in prior-art amplifier on...

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Bibliographische Detailangaben
Hauptverfasser: PROTSENKO I.E, ZAJMIDOROGA O.A, SAMOJLOV V.N
Format: Patent
Sprache:eng ; rus
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Beschreibung
Zusammenfassung:FIELD: optics; coherent electromagnetic radiation systems. ^ SUBSTANCE: novelty is that metal, such as silver, nanoparticles whose plasma resonance frequency is close to frequency of transfer of mentioned active particles to inverted population level are additionally placed in prior-art amplifier on quantum (active) points. ^ EFFECT: enhanced gain for low and high strengths of fields being amplified. ^ 1 cl, 2 dwg, 1 ex