@article{10282,
  author       = {{Lin, Zemeng and Huang, Lingling and Zhao, Ruizhe and Wei, Qunshuo and Zentgraf, Thomas and Wang, Yongtian and Li, Xiaowei}},
  issn         = {{1094-4087}},
  journal      = {{Optics Express}},
  number       = {{13}},
  pages        = {{18740--18750}},
  title        = {{{Dynamic control of mode modulation and spatial multiplexing using hybrid metasurfaces}}},
  doi          = {{10.1364/oe.27.018740}},
  volume       = {{27}},
  year         = {{2019}},
}

@article{13650,
  abstract     = {{<jats:p>Surfaces covered with layers of ultrathin nanoantenna structures—so called metasurfaces have recently been proven capable of completely controlling phase of light. Metalenses have emerged from the advance in the development of metasurfaces providing a new basis for recasting traditional lenses into thin, planar optical components capable of focusing light. The lens made of arrays of plasmonic gold nanorods were fabricated on a glass substrate by using electron beam lithography. A 1064 nm laser was used to create a high intensity circularly polarized light focal spot through metalens of focal length 800 µm, N.A. = 0.6 fabricated based on Pancharatnam-Berry phase principle. We demonstrated that optical rotation of birefringent nematic liquid crystal droplets trapped in the laser beam was possible through this metalens. The rotation of birefringent droplets convinced that the optical trap possesses strong enough angular momentum of light from radiation of each nanostructure acting like a local half waveplate and introducing an orientation-dependent phase to light. Here, we show the success in creating a miniaturized and robust metalens based optical tweezers system capable of rotating liquid crystals droplets to imitate an optical motor for future lab-on-a-chip applications.</jats:p>}},
  author       = {{Suwannasopon, Satayu and Meyer, Fabian and Schlickriede, Christian and Chaisakul, Papichaya and T-Thienprasert, Jiraroj and Limtrakul, Jumras and Zentgraf, Thomas and Chattham, Nattaporn}},
  issn         = {{2073-4352}},
  journal      = {{Crystals}},
  number       = {{10}},
  pages        = {{515}},
  title        = {{{Miniaturized Metalens Based Optical Tweezers on Liquid Crystal Droplets for Lab-on-a-Chip Optical Motors}}},
  doi          = {{10.3390/cryst9100515}},
  volume       = {{9}},
  year         = {{2019}},
}

@article{13651,
  author       = {{Chen, Shumei and Reineke, Bernhard and Li, Guixin and Zentgraf, Thomas and Zhang, Shuang}},
  issn         = {{1530-6984}},
  journal      = {{Nano Letters}},
  number       = {{9}},
  pages        = {{6278--6283}},
  title        = {{{Strong Nonlinear Optical Activity Induced by Lattice Surface Modes on Plasmonic Metasurface}}},
  doi          = {{10.1021/acs.nanolett.9b02417}},
  volume       = {{19}},
  year         = {{2019}},
}

@article{13282,
  author       = {{Lin, Zemeng and Huang, Lingling and Xu, Zhen Tao and Li, Xiaowei and Zentgraf, Thomas and Wang, Yongtian}},
  issn         = {{2195-1071}},
  journal      = {{Advanced Optical Materials}},
  number       = {{21}},
  pages        = {{1900782}},
  title        = {{{Four‐Wave Mixing Holographic Multiplexing Based on Nonlinear Metasurfaces}}},
  doi          = {{10.1002/adom.201900782}},
  volume       = {{7}},
  year         = {{2019}},
}

@article{1430,
  author       = {{Hoffmann, Sandro P. and Albert, Maximilian and Weber, Nils and Sievers, Denis and Förstner, Jens and Zentgraf, Thomas and Meier, Cedrik}},
  issn         = {{2330-4022}},
  journal      = {{ACS Photonics}},
  keywords     = {{tet_topic_phc}},
  pages        = {{1933--1942}},
  publisher    = {{American Chemical Society (ACS)}},
  title        = {{{Tailored UV Emission by Nonlinear IR Excitation from ZnO Photonic Crystal Nanocavities}}},
  doi          = {{10.1021/acsphotonics.7b01228}},
  volume       = {{5}},
  year         = {{2018}},
}

@article{1327,
  author       = {{Weber, N. and Hoffmann, S. P. and Albert, M. and Zentgraf, Thomas and Meier, Cedrik}},
  issn         = {{0021-8979}},
  journal      = {{Journal of Applied Physics}},
  number       = {{10}},
  publisher    = {{AIP Publishing}},
  title        = {{{Efficient frequency conversion by combined photonic–plasmonic mode coupling}}},
  doi          = {{10.1063/1.5017010}},
  volume       = {{123}},
  year         = {{2018}},
}

@article{8798,
  author       = {{Atorf, Bernhard and Friesen, Simon and Rennerich, Roman and Mühlenbernd, Holger and Zentgraf, Thomas and Kitzerow, Heinz-Siegfried}},
  issn         = {{1811-2382}},
  journal      = {{Polymer Science, Series C}},
  pages        = {{55--62}},
  title        = {{{Switchable Plasmonic Metasurface Utilizing the Electro-Optic Kerr Effect of a Blue Phase Liquid Crystal}}},
  doi          = {{10.1134/s1811238218010010}},
  volume       = {{60}},
  year         = {{2018}},
}

@article{13871,
  author       = {{Atorf, Bernhard and Friesen, Simon and Rennerich, Roman and Mühlenbernd, Holger and Zentgraf, Thomas and Kitzerow, Heinz-Siegfried}},
  issn         = {{1811-2382}},
  journal      = {{Polymer Science, Series C}},
  pages        = {{55--62}},
  title        = {{{Switchable Plasmonic Metasurface Utilizing the Electro-Optic Kerr Effect of a Blue Phase Liquid Crystal}}},
  doi          = {{10.1134/s1811238218010010}},
  year         = {{2018}},
}

@article{9514,
  author       = {{Huang, Lingling and Song, Xu and Reineke, Bernhard and Li, Tianyou and Li, Xiaowei and Liu, Juan and Zhang, Shuang and Wang, Yongtian and Zentgraf, Thomas}},
  issn         = {{2330-4022}},
  journal      = {{ACS Photonics}},
  pages        = {{338--346}},
  title        = {{{Volumetric Generation of Optical Vortices with Metasurfaces}}},
  doi          = {{10.1021/acsphotonics.6b00808}},
  year         = {{2017}},
}

@article{680,
  author       = {{Peter, Manuel and Hildebrandt, Andre and Schlickriede, Christian and Gharib, Kimia and Zentgraf, Thomas and Förstner, Jens and Linden, Stefan}},
  issn         = {{1530-6984}},
  journal      = {{Nano Letters}},
  keywords     = {{tet_topic_opticalantenna}},
  number       = {{7}},
  pages        = {{4178--4183}},
  publisher    = {{American Chemical Society (ACS)}},
  title        = {{{Directional Emission from Dielectric Leaky-Wave Nanoantennas}}},
  doi          = {{10.1021/acs.nanolett.7b00966}},
  volume       = {{17}},
  year         = {{2017}},
}

@article{682,
  author       = {{Weber, Nils and Protte, Maximilian and Walter, Felicitas and Georgi, Philip and Zentgraf, Thomas and Meier, Cedrik}},
  issn         = {{2469-9950}},
  journal      = {{Physical Review B}},
  number       = {{20}},
  publisher    = {{American Physical Society (APS)}},
  title        = {{{Double resonant plasmonic nanoantennas for efficient second harmonic generation in zinc oxide}}},
  doi          = {{10.1103/physrevb.95.205307}},
  volume       = {{95}},
  year         = {{2017}},
}

@article{684,
  author       = {{Walter, Felicitas and Li, Guixin and Meier, Cedrik and Zhang, Shuang and Zentgraf, Thomas}},
  issn         = {{1530-6984}},
  journal      = {{Nano Letters}},
  number       = {{5}},
  pages        = {{3171--3175}},
  publisher    = {{American Chemical Society (ACS)}},
  title        = {{{Ultrathin Nonlinear Metasurface for Optical Image Encoding}}},
  doi          = {{10.1021/acs.nanolett.7b00676}},
  volume       = {{17}},
  year         = {{2017}},
}

@article{1454,
  author       = {{Grynko, Yevgen and Zentgraf, Thomas and Meier, Torsten and Förstner, Jens}},
  issn         = {{0946-2171}},
  journal      = {{Applied Physics B}},
  keywords     = {{tet_topic_meta, tet_topic_shg}},
  number       = {{9}},
  pages        = {{242}},
  publisher    = {{Springer Nature}},
  title        = {{{Simulations of high harmonic generation from plasmonic nanoparticles in the terahertz region}}},
  doi          = {{10.1007/s00340-016-6510-0}},
  volume       = {{122}},
  year         = {{2016}},
}

@article{1696,
  author       = {{Bader, Christina A. and Zeuner, Franziska and Bader, Manuel H. W. and Zentgraf, Thomas and Meier, Cedrik}},
  issn         = {{0021-8979}},
  journal      = {{Journal of Applied Physics}},
  number       = {{21}},
  publisher    = {{AIP Publishing}},
  title        = {{{Nonlinear optical sub-bandgap excitation of ZnO-based photonic resonators}}},
  doi          = {{10.1063/1.4936768}},
  volume       = {{118}},
  year         = {{2015}},
}

@article{1697,
  author       = {{Zeuner, Franziska and Muldarisnur, Mulda and Hildebrandt, Andre and Förstner, Jens and Zentgraf, Thomas}},
  issn         = {{1530-6984}},
  journal      = {{Nano Letters}},
  keywords     = {{tet_topic_plasmonics}},
  number       = {{6}},
  pages        = {{4189--4193}},
  publisher    = {{American Chemical Society (ACS)}},
  title        = {{{Coupling Mediated Coherent Control of Localized Surface Plasmon Polaritons}}},
  doi          = {{10.1021/acs.nanolett.5b01381}},
  volume       = {{15}},
  year         = {{2015}},
}

@inproceedings{4063,
  author       = {{Ezhova, A. and Lindner, Jörg and Muldarisnur, M. and Zentgraf, Thomas and Huber, K.}},
  location     = {{Porquerolles (France)}},
  title        = {{{Ag‐nanoparticles in PA-templates}}},
  year         = {{2014}},
}

@article{1705,
  author       = {{Ruth, Marcel and Zentgraf, Thomas and Meier, Cedrik}},
  issn         = {{1094-4087}},
  journal      = {{Optics Express}},
  number       = {{21}},
  publisher    = {{The Optical Society}},
  title        = {{{Blue-green emitting microdisks using low-temperature-grown ZnO on patterned silicon substrates}}},
  doi          = {{10.1364/oe.21.025517}},
  volume       = {{21}},
  year         = {{2013}},
}

@article{43,
  author       = {{Chen, Xianzhong and Huang, Lingling and Mühlenbernd, Holger and Li, Guixin and Bai, Benfeng and Tan, Qiaofeng and Jin, Guofan and Qiu, Cheng-Wei and Zhang, Shuang and Zentgraf, Thomas}},
  issn         = {{2041-1723}},
  journal      = {{Nature Communications}},
  publisher    = {{Springer Nature}},
  title        = {{{Dual-polarity plasmonic metalens for visible light}}},
  doi          = {{10.1038/ncomms2207}},
  volume       = {{3}},
  year         = {{2012}},
}