| Autor: |
Marek Tłaczała, Beata Ściana, Jaroslav Kováč, Peter Gaso, Dusan Pudis, Jana Ďurišová, Matej Goraus, Wojciech Dawidowski, Ivana Lettrichova, Ľuboš Šušlik, Daniel Jandura |
| Rok vydání: |
2017 |
| Předmět: |
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| Zdroj: |
SPIE Proceedings. |
| ISSN: |
0277-786X |
| Popis: |
Progress in nanotechnologies accelerated the polymer based photonics, where simple and cheap solutions often bring comparable and sometimes also novel interesting results. Good candidates are polymer photoresists and siloxane materials with unique mechanical and optical properties. We present laser lithography as efficient tool for fabrication of different three-dimensional (3D) structures embedded in polydimethylsiloxane (PDMS) membranes. Presented concept of PDMS based thin membranes with 3D structures works as an effective diffraction element for modification of radiation pattern diagram of light emitting diodes and changes also the angular photoresponse of photodiodes. All these results were demonstrated on two types of 3D structures – spheres arranged in cubic lattice and woodpile structure. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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