G. M. Savchenko, V. V. Dyudelev, V. V. Lundin, A. V. Sakharov, A. F. Tsatsul'nikov, E. A. Kognovitskaya, S. N. Losev, A. G. Deryagin, V. I. Kuchinskii, N. S. Averkiev, G. S. Sokolovskii, “Photonic-crystal waveguide for the second-harmonic generation”, Fizika Tverdogo Tela, 2017, Volume 59, Issue 9,Pages <nobr>1680–1683</nobr>

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Fizika Tverdogo Tela, 2017 Volume 59, Issue 9, Pages 1680–1683 (Mi ftt9450)

This article is cited in 5 papers

Semiconductors

Photonic-crystal waveguide for the second-harmonic generation

G. M. Savchenko^ab, V. V. Dyudelev^ac, V. V. Lundin^ac, A. V. Sakharov^a, A. F. Tsatsul'nikov^cd, E. A. Kognovitskaya^a, S. N. Losev^ae, A. G. Deryagin^a, V. I. Kuchinskii^ab, N. S. Averkiev^a, G. S. Sokolovskii^a

^a Ioffe Institute, St. Petersburg
^b Saint Petersburg Electrotechnical University "LETI"
^c St. Petersburg National Research University of Information Technologies, Mechanics and Optics
^d Submicron Heterostructures for Microelectronics Research and Engineering Center, Russian Academy of Sciences, St. Petersburg
^e Peter the Great St. Petersburg Polytechnic University

Abstract: The possibility of efficient second-harmonic generation in the optical range in a planar dielectric waveguide with the active region in the form of a one-dimensional photonic crystal has been theoretically shown. The true phase matching can be achieved by controlling wave dispersion in the photonic crystal. The dispersion equations for the photonic crystal and three-layer waveguide have been self-consistently solved. It is shown that the coherence length may exceed 10 mm.

Received: 13.03.2017

DOI: 10.21883/FTT.2017.09.44836.072

English version: Physics of the Solid State, 2017, 59:9, 1702–1705

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