Please use this identifier to cite or link to this item:
https://hdl.handle.net/20.500.11851/2716
Title: | Angular Filtering by Bragg Photonic Microstructures Fabricated by Physical Vapour Deposition | Authors: | Grineviciute, Lina Babayiğit, Ceren Gailevicius, Darius Bor, Emre Turduev, Mirbek Purlys, Vytautas Tolenis, Tomas Kurt, Hamza Staliunas, Kestutis |
Keywords: | Spatial filtering photonic crystals physical vapour deposition glancing angle deposition FDTD surface grating |
Publisher: | Elsevier B.V. | Source: | Grineviciute, L., Babayigit, C., Gailevi?ius, D., Bor, E., Turduev, M., Purlys, V., ... and Staliunas, K. (2019). Angular filtering by Bragg photonic microstructures fabricated by physical vapour deposition. Applied Surface Science, 481, 353-359. | Abstract: | We propose and experimentally demonstrate spatial filtering by photonic crystals in a Bragg configuration. Compared to the Laue configuration, where spatial filtering was already demonstrated before, the Bragg configuration is more technologically challenging, as the longitudinal periods of such structures must be shorter than the operational wavelength. The proposed configuration is designed and analyzed by FDTD simulations and the multilayer structure is fabricated by physical vapour deposition on the microstructured substrate. The measurements of the angle/wavelength transmission of the fabricated structure show the signatures of the angular filtering. | URI: | https://hdl.handle.net/20.500.11851/2716 https://www.sciencedirect.com/science/article/pii/S0169433219307020?via%3Dihub |
ISSN: | 0169-4332 |
Appears in Collections: | Elektrik ve Elektronik Mühendisliği Bölümü / Department of Electrical & Electronics Engineering Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection |
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