Second-harmonic generation in lithium niobate metasurfaces
Fedotova A, Younesi M, Sautter J, Steinert M, Geiss R, Pertsch T, Staude I, Setzpfandt F (2019)
Publication Type: Conference contribution
Publication year: 2019
Publisher: Institute of Electrical and Electronics Engineers Inc.
Conference Proceedings Title: 2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2019
Event location: Munich, DEU
ISBN: 9781728104690
DOI: 10.1109/CLEOE-EQEC.2019.8872187
Abstract
Lithium niobate (LN), a birefringent crystal, is an attractive material for nonlinear photonics due to its wide transparency range and high second-order nonlinearity. Among other applications, it has been used for fabrication of fast optical modulators and nonlinear frequency converters. However, almost all implementations to date were using bulk LN crystals or waveguides. Although isolated Mie-type nanoresonators in lithium niobate have been shown very recently [1], functional metasurfaces based on densely packed arrangements of such nanoresonators have not yet been demonstrated. In order to close this gap, we have designed, fabricated and experimentally investigated a nonlinear metasurface consisting of an array of nanocubes featuring Mie-type resonances.
Involved external institutions
Germany (DE)How to cite
APA:
Fedotova, A., Younesi, M., Sautter, J., Steinert, M., Geiss, R., Pertsch, T.,... Setzpfandt, F. (2019). Second-harmonic generation in lithium niobate metasurfaces. In 2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2019. Munich, DEU: Institute of Electrical and Electronics Engineers Inc..
MLA:
Fedotova, Anna, et al. "Second-harmonic generation in lithium niobate metasurfaces." Proceedings of the 2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2019, Munich, DEU Institute of Electrical and Electronics Engineers Inc., 2019.
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