Second-harmonic generation in multilayer dielectrics and quantization of light

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F20%3A73604182" target="_blank" >RIV/61989592:15310/20:73604182 - isvavai.cz</a>

Result on the web

<a href="https://obd.upol.cz/id_publ/333184068" target="_blank" >https://obd.upol.cz/id_publ/333184068</a>

DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Second-harmonic generation in multilayer dielectrics and quantization of light

Original language description

One-dimensional propagation in a bulk can be described easily in a quantum way using a suitably chosen Hamiltonian. Such a description is possible also in the layered medium. Neglecting the quantization, we notice that a similar classical description using the slowly varying envelope approximation would be subjected to an error of ignoring the surface contributions. In this paper we concentrate on the surface contributions of the propagation in a layer (slab) featuring the second-order nonlinearity. We divide the description into three steps. In the first step, the nonlinear interaction is neglected and the solution of the wave equation for a plane monochromatic wave with fundamental frequency is found. The second step corresponds to the slowly-varying envelope approximation and the third one includes the surface contributions. The case of a single discontinuity between linear and nonlinear media is solved after the definition of unidirectional components in the nonlinear medium. In the case of a nonlinear slab, the quantization of the studied fields is considered.

Czech name

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Czech description

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Type

J_ost - Miscellaneous article in a specialist periodical

CEP classification

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OECD FORD branch

10306 - Optics (including laser optics and quantum optics)

Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year

2020

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Jemná mechanika a optika

ISSN

0447-6441

e-ISSN

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Volume of the periodical

65

Issue of the periodical within the volume

10

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

10

Pages from-to

274-283

UT code for WoS article

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EID of the result in the Scopus database

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