Published November 1, 2019 | Version v1
Journal article Metadata-only

Two-dimensional waveguide for efficient second-harmonic generation in visible range

Creators

  • 1. Ioffe Institute, St Petersburg 194021 (Russian Federation)

Description

A semiconductor structure is proposed that generates the second harmonic with an output wavelength of 550 nm. The structure consists of a two-dimensional waveguide with a semiconductor photonic crystal located in its core. Calculation of dispersion of eigenmodes in this structure shows that the coherence length of nonlinear conversion can exceed 1 cm. (paper)

Availability note (English)

Available from http://dx.doi.org/10.1088/1742-6596/1400/6/066049

Additional details

Identifiers

DOI
10.1088/1742-6596/1400/6/066049;

Publishing Information

Journal Title
Journal of Physics. Conference Series (Online)
Journal Volume
1400
Journal Issue
6
Journal Page Range
[4 p.]
ISSN
1742-6596

Conference

Title
International Conference PhysicA.SPb/2019
Dates
22-24 Oct 2019
Place
Saint Petersburg (Russian Federation)

INIS

Country of Publication
United Kingdom
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
53072610
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; S74: ATOMIC AND MOLECULAR PHYSICS;
Resource subtype / Literary indicator
Conference
Descriptors DEI
COHERENCE LENGTH; CRYSTALS; DISPERSIONS; HARMONIC GENERATION; HARMONICS; SEMICONDUCTOR MATERIALS; TWO-DIMENSIONAL SYSTEMS; WAVEGUIDES
Descriptors DEC
CRYSTAL LATTICES; CRYSTAL STRUCTURE; DIMENSIONS; FREQUENCY MIXING; LENGTH; MATERIALS; OSCILLATIONS