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Design and investigation of properties of nanocrystalline diamond opticalplanar waveguides
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SYSNO ASEP 0423305 Document Type A - Abstract R&D Document Type The record was not marked in the RIV R&D Document Type Není vybrán druh dokumentu Title Design and investigation of properties of nanocrystalline diamond opticalplanar waveguides Author(s) Varga, Marián (FZU-D) RID, ORCID
Prajzler, V. (CZ)
Nekvindová, P. (CZ)
Remeš, Zdeněk (FZU-D) RID, ORCID
Kromka, Alexander (FZU-D) RID, ORCID, SAISource Title International Winterschool on Electronic Properties of Novel Materials /27./. - Kirchberg : Kirchberg, 2013 / Machon M. ; Herziger F.
S. 172-172Number of pages 1 s. Publication form Online - E Action International Winterschool on Electronic Properties of Novel Materials /27./ Event date 02.03.2013-09.03.2013 VEvent location Kirchberg Country AT - Austria Event type WRD Language eng - English Country AT - Austria Keywords diamond ; waveguide ; optical measurements Subject RIV BM - Solid Matter Physics ; Magnetism R&D Projects GAP108/12/0910 GA ČR - Czech Science Foundation (CSF) GAP108/11/0794 GA ČR - Czech Science Foundation (CSF) LH12236 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) LH12186 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) Institutional support FZU-D - RVO:68378271 Annotation In this paper we report about design, deposition and measurement of the properties of nanocrystalline diamond (NCD) optical planar waveguides (OPW). The design of the presented planar waveguides was realized on the bases of modied dispersion equation and was schemed for 632.8 nm, 964 nm, 1310 nm and 1550 nm wavelengths. The NCD OPW was deposited by MWPECVD and the structure of the deposited lm was studied by SEM and Raman spectroscopy. Waveguiding properties were examined by prism coupling technique and it was found that the sample guided one fundamental mode. Values of the refractive indices of prepared NCD lm measured at various wavelengths were almost the same as those of natural diamond. Moreover, the decrease of diamond surface roughness by a formation of composite structure will be pointed out. Workplace Institute of Physics Contact Kristina Potocká, potocka@fzu.cz, Tel.: 220 318 579 Year of Publishing 2014
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