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Publikováno v:
Light, Science & Applications
Ding, F, Deshpande, R A & Bozhevolnyi, S I 2018, ' Bifunctional gap-plasmon metasurfaces for visible light : polarization-controlled unidirectional surface plasmon excitation and beam steering at normal incidence ', Light: Science & Applications, vol. 7, 1778 . https://doi.org/10.1038/lsa.2017.178
Ding, F, Deshpande, R A & Bozhevolnyi, S I 2018, ' Bifunctional gap-plasmon metasurfaces for visible light : polarization-controlled unidirectional surface plasmon excitation and beam steering at normal incidence ', Light: Science & Applications, vol. 7, 1778 . https://doi.org/10.1038/lsa.2017.178
Integration of multiple diversified functionalities into a single, planar and ultra-compact device has become an emerging research area with fascinating possibilities for realization of very dense integration and miniaturization in photonics that req
Autor:
Zhaohui Li, Luping Du, Fan Li, Xiaocong Yuan, Zecen Zhang, Ting Lei, Changjun Min, Haodong Qiu, Hong Wang, Zhenwei Xie
Publikováno v:
Light, Science & Applications
On-chip twisted light emitters are essential components of orbital angular momentum (OAM) communication devices1, 2. These devices address the growing demand for high-capacity communication systems by providing an additional degree of freedom for wav
Autor:
Ming Leung Vincent Tse, Julien Bonefacino, Steven T. Boles, Chi-Fung Jeff Pun, Tom S. Glen, Hwa Yaw Tam, Po Heng Lee, Xin Cheng, Jian Wang
Publikováno v:
Light, Science & Applications
We report the extraordinary result of rapid fibre Bragg grating inscription in doped polymer optical fibres based on polymethyl methacrylate in only 7 ms, which is two orders of magnitude faster than the inscription times previously reported. This wa
Autor:
Chuncai Hou, Hongmei Chen, Jinchuan Zhang, David T. D. Childs, Fengqi Liu, Ziyang Zhang, Richard A. Hogg, Yuanqing Huang, Zhanguo Wang, Jiqiang Ning, Ning Zhuo
Publikováno v:
Light, Science & Applications
Semiconductor broadband light emitters have emerged as ideal and vital light sources for a range of biomedical sensing/imaging applications, especially for optical coherence tomography systems. Although near-infrared broadband light emitters have fou
Autor:
Cheng-Wei Qiu, Yao-Wei Huang, Alexander Y. Zhu, Mohammadreza Khorasaninejad, Wei Ting Chen, Aun Zaidi, Vyshakh Sanjeev, Federico Capasso
Publikováno v:
Light, Science & Applications
The strong optical chirality arising from certain synthetic metamaterials has important and widespread applications in polarization optics, stereochemistry and spintronics. However, these intrinsically chiral metamaterials are restricted to a complic
Autor:
M. Tuan Trinh, Jan Valenta, Alexander N. Poddubny, Antonio Capretti, Elinore Mld de Jong, Irina Yassievich, Tom Gregorkiewicz, Huub Rutjes
Publikováno v:
Light, Science & Applications
Light: Science & Applications, 7:17133. Nature Publishing Group
Light: Science & Applications, 7:17133. Nature Publishing Group
Increasing temperature is known to quench the excitonic emission of bulk silicon, which is due to thermally induced dissociation of excitons. Here, we demonstrate that the effect of temperature on the excitonic emission is reversed for quantum-confin
Autor:
Katia Shtyrkova, Neetesh Singh, Christopher Baiocco, Alfonso Ruocco, Patrick T. Callahan, Bill P.-P. Kuo, Nanxi Li, Stojan Radic, Ming Xin, Emir Salih Magden, Erich P. Ippen, Franz X. Kärtner, Diedrik Vermeulen, Michael R. Watts, Nicholas M. Fahrenkopf
Publikováno v:
Light, Science & Applications
Light 7(1), 17131 (2018). doi:10.1038/lsa.2017.131
Light 7(1), 17131 (2018). doi:10.1038/lsa.2017.131
Light 7(1), 17131 (2018). doi:10.1038/lsa.2017.131
Efficient complementary-metal-oxide-semiconductor-based nonlinear optical devices in the near infrared are in strong demand. Due to two-photon absorption in silicon, however, much nonlinear rese
Efficient complementary-metal-oxide-semiconductor-based nonlinear optical devices in the near infrared are in strong demand. Due to two-photon absorption in silicon, however, much nonlinear rese
Autor:
Yan Ting Tian, Wen Jie Wang, Ai Ping Zhai, Han Lin, Xue Ru Zhang, Weiqiang Ding, Ying Lin Song, Zhong Quan Nie, Dong Yu Li, Bao Hua Jia, Xiaofei Liu
Publikováno v:
Light, Science & Applications
We demonstrate an all-optical strategy for realizing spherical three-dimensional (3D) super-resolution (∼λ3/22) spot arrays of pure longitudinal magnetization by exploiting a 4π optical microscopic setup with two high numerical aperture (NA) obje
Autor:
Jincheng Ni, Chenchu Zhang, Chaowei Wang, Liang Yang, Dong Wu, Jiawen Li, Yanlei Hu, Bing Xu, Jiaru Chu, Zhaoxin Lao
Publikováno v:
Light, Science & Applications
Optical vortices, as a kind of structured beam with helical phase wavefronts and doughnut shape intensity distribution, have been used for fabricating chiral structures in metal and spiral patterns in anisotropic polarization-dependent azobenzene pol
Autor:
Alexander S. Shalin, Ivan I. Shishkin, Aliaksandra Ivinskaya, Pavel Ginzburg, Andrey Bogdanov, Mihail Petrov
Publikováno v:
Light, Science & Applications
The ability to manipulate small objects with focused laser beams has opened a venue for investigating dynamical phenomena relevant to both fundamental and applied science. Nanophotonic and plasmonic structures enable superior performance in optical t