A beam splitter with second-order nonlinearity modelled as a nonlinear coupler

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F11%3A10224701" target="_blank" >RIV/61989592:15310/11:10224701 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

A beam splitter with second-order nonlinearity modelled as a nonlinear coupler

Original language description

We provide two quantum descriptions of a beam splitter with second-order nonlinearity.Models of nonlinear couplers could be the same. For simplicity, a symmetry of the device is assumed, which does not exclude various reflectivities. The models differ intaking into account the co-propagation of beams and replacing it by their counter-propagation. The unitary operators that evolve the input states into the output ones are calculated by using a momentum operator and the effective distance of presumed co-propagation and counter-propagation, respectively.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

BH - Optics, masers and lasers

OECD FORD branch

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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)

Publication year

2011

Confidentiality

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

Name of the periodical

Physica Scripta

ISSN

0031-8949

e-ISSN

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Volume of the periodical

T143

Issue of the periodical within the volume

14020

Country of publishing house

SE - SWEDEN

Number of pages

8

Pages from-to

014020-1-014020-8

UT code for WoS article

000287518200021

EID of the result in the Scopus database

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