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Direct measurements of magnetic and electric optical responses from silicon nanoparticlesстатья
- Авторы: Permyakov Dmitry V., Sinev Ivan S., Markovich Dmitry L., Ginzburg Pavel, Samusev Anton K., Belov Pavel A., Valuckas Vytautas, Kuznetsov Arseniy I., Luk'yanchuk Boris S., Miroshnichenko Andrey E., Neshev Dragomir N., Kivshar Yuri S.
- Сборник: 2015 Days on Diffraction (DD)
- Серия: Days on Diffraction (DD)
- Год издания: 2015
- Издательство: Institute of Electrical and Electronics Engineers
- Местоположение издательства: Piscataway, NJ, United States
- Первая страница: 1
- Последняя страница: 7
- Аннотация: We report on our experimental and numerical studies of optically-induced magnetic and electric dipole resonances of spherical silicon nanoparticles. We combine polarization-resolved dark-field spectroscopy and near-field scanning optical microscopy and demonstrate experimentally that electromagnetic fields scattered by nanoparticles exhibit strong sensitivity to the probing beam polarization both in far- and near-field regions. We suggest that our complex experimental approach can be employed as a powerful tool for analysing nanoscale photonic systems possessing both electric and magnetic dipole responses.
- Добавил в систему: Лукьянчук Борис Семенович