Generation, amplification, frequency conversion, and reversal of propagation of THz photons in nonlinear hyperbolic metamaterial

Popov, A. K.; Мысливец, С. А.

doi:10.1364/OL.42.004151

Автор:

Popov, A. K.

Мысливец, С. А.

Коллективный автор:

Институт инженерной физики и радиоэлектроники

Базовая кафедра фотоники и лазерных технологий

Дата:

2017-10

Журнал:

Optics Letters

Квартиль журнала в Scopus:

Квартиль журнала в Web of Science:

Библиографическое описание:

Popov, A. K. Generation, amplification, frequency conversion, and reversal of propagation of THz photons in nonlinear hyperbolic metamaterial [Текст] / A. K. Popov, С. А. Мысливец // Optics Letters. — 2017. — Т. 42 (№ 20). — С. 4151-4154

Аннотация:

We propose metamaterial (MM) that supports a mixture of three or more normal and backward electromagnetic modes with equal co-directed phase velocities and mutually contra-directed energy fluxes. This enables extraordinary three-wave mixing, greatly enhanced optical parametric amplification, and frequency-changing generation of entangled photons in the reflection direction. Proof-of-principle numerical simulation of such processes is presented based on the particular example of the wave-guided terahertz waves contra-propagating in the MM made of carbon nanotubes.

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Статьи в научных журналах (эффективный контракт) [5211]

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