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| Description
| - We report about the planar optical waveguide filter using a diffraction Bragg grating made in polymer, that shows filter function useable for PON FTTH components. There were designed two topological and technological variants of an optical waveguide grating filters. The first type of the optical waveguide grating filter was realized as a laser-heat shaped layer of PMMA (polymethylmethacrylate) on a glass substrate with an optical ion exchange waveguide. The second type was realized by laser-heat shaping of a SU-8 (epoxypolymer) ridge waveguide on SiO2/Si substrate. The distribution of optical field and topological constants of waveguide grating filters was calculated and simulated by RSoft's BMP and Grating Mode programs. Influence of topological parameters of waveguide grating filters like grating groove depth, waveguide layer thickness, length of the grating, etc. on key characteristic properties of the diffraction grating filter including diffraction efficiency, central reflected wavelength, the bandwidth at 50% of the maximum transmission (FWHM) for guided modes and insertion losses were mainly investigated. The waveguide filters were realized as relief Bragg gratings with roughly sinusoidal cross section of the layer that had influence at a guided optical mode. A Grating's period was chosen to satisfied higher order Bragg's phase condition due to technological limitations of the laser-heat manufacturing process. The grating constant can be continuously varied, which is a major asset for optimization process of Bragg's gratings with space modulated profile. Main properties of the optimized prototypes were then measured and evaluated.
- We report about the planar optical waveguide filter using a diffraction Bragg grating made in polymer, that shows filter function useable for PON FTTH components. There were designed two topological and technological variants of an optical waveguide grating filters. The first type of the optical waveguide grating filter was realized as a laser-heat shaped layer of PMMA (polymethylmethacrylate) on a glass substrate with an optical ion exchange waveguide. The second type was realized by laser-heat shaping of a SU-8 (epoxypolymer) ridge waveguide on SiO2/Si substrate. The distribution of optical field and topological constants of waveguide grating filters was calculated and simulated by RSoft's BMP and Grating Mode programs. Influence of topological parameters of waveguide grating filters like grating groove depth, waveguide layer thickness, length of the grating, etc. on key characteristic properties of the diffraction grating filter including diffraction efficiency, central reflected wavelength, the bandwidth at 50% of the maximum transmission (FWHM) for guided modes and insertion losses were mainly investigated. The waveguide filters were realized as relief Bragg gratings with roughly sinusoidal cross section of the layer that had influence at a guided optical mode. A Grating's period was chosen to satisfied higher order Bragg's phase condition due to technological limitations of the laser-heat manufacturing process. The grating constant can be continuously varied, which is a major asset for optimization process of Bragg's gratings with space modulated profile. Main properties of the optimized prototypes were then measured and evaluated. (en)
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| Title
| - Design and Properties of Planar Polymer Waveguide Bragg Grating Filter
- Design and Properties of Planar Polymer Waveguide Bragg Grating Filter (en)
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| skos:prefLabel
| - Design and Properties of Planar Polymer Waveguide Bragg Grating Filter
- Design and Properties of Planar Polymer Waveguide Bragg Grating Filter (en)
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| skos:notation
| - RIV/68407700:21230/12:00197064!RIV13-MPO-21230___
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| http://linked.open...avai/riv/aktivita
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| http://linked.open...avai/riv/aktivity
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| http://linked.open...vai/riv/dodaniDat
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| http://linked.open...aciTvurceVysledku
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| http://linked.open.../riv/druhVysledku
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| http://linked.open...iv/duvernostUdaju
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| http://linked.open...titaPredkladatele
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| http://linked.open...dnocenehoVysledku
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| http://linked.open...ai/riv/idVysledku
| - RIV/68407700:21230/12:00197064
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| http://linked.open...riv/jazykVysledku
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| http://linked.open.../riv/klicovaSlova
| - Bragg´s grating grating filter; insertion losses; waveguide optical filter (en)
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| http://linked.open.../riv/klicoveSlovo
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| http://linked.open...ontrolniKodProRIV
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| http://linked.open...v/mistoKonaniAkce
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| http://linked.open...i/riv/mistoVydani
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| http://linked.open...i/riv/nazevZdroje
| - 24th Conference and Exhibition on Optical Communications 2012 Proceedings
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| http://linked.open...in/vavai/riv/obor
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| http://linked.open...ichTvurcuVysledku
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| http://linked.open...cetTvurcuVysledku
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| http://linked.open...vavai/riv/projekt
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| http://linked.open...UplatneniVysledku
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| http://linked.open...iv/tvurceVysledku
| - Jeřábek, Vítězslav
- Prajzler, Václav
- Mareš, David
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| http://linked.open...vavai/riv/typAkce
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| http://linked.open.../riv/zahajeniAkce
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| number of pages
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| http://purl.org/ne...btex#hasPublisher
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| https://schema.org/isbn
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| http://localhost/t...ganizacniJednotka
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