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Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki, 2001, Volume 73, Issue 1, Pages 8–12
(Mi jetpl4279)
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This article is cited in 35 scientific papers (total in 35 papers)
ATOMS, SPECTRA, RADIATIONS
Giant second harmonic generation in microcavities based on porous silicon photonic crystals
T. V. Dolgovaa, A. I. Maidykovskiia, M. G. Martem'yanova, G. Marowskyb, G. Matteic, D. Schumacherb, V. A. Yakovlevd, A. A. Fedyanina, O. A. Aktsipetrova a M. V. Lomonosov Moscow State University
b Laser-Laboratorium Göttingen
c Istituto di Metodologie Avanzate Inorganiche, CNR
d Institute of Spectroscopy, Russian Academy of Sciences, Troitsk, Moscow
Abstract:
The experimental spectral dependence of the intensity of the second harmonic (SH) generated in microcavities based on porous silicon photonic crystal demonstrates resonant intensity enhancement (by a factor of $\sim 2\times10^2$) in the vicinity of the cavity mode and at the edges of the photonic band gap. The enhancement is due to the combined effect of pump radiation localization inside the microcavity, multiple SH interference in the photonic crystal, and two-photon resonance of the porous silicon quadratic susceptibility at the SH frequency.
Received: 28.11.2000
Citation:
T. V. Dolgova, A. I. Maidykovskii, M. G. Martem'yanov, G. Marowsky, G. Mattei, D. Schumacher, V. A. Yakovlev, A. A. Fedyanin, O. A. Aktsipetrov, “Giant second harmonic generation in microcavities based on porous silicon photonic crystals”, Pis'ma v Zh. Èksper. Teoret. Fiz., 73:1 (2001), 8–12; JETP Letters, 73:1 (2001), 6–9
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https://www.mathnet.ru/eng/jetpl4279 https://www.mathnet.ru/eng/jetpl/v73/i1/p8
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