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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Lind, Johan Ulrik
Technical University of Denmark
in Cooperation with on an Cooperation-Score of 37%
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Publications (7/7 displayed)
- 2024Compaction behavior of freeze-dried and spray-dried trypsin/lactose particulate systems
- 2021Multi-material 3D printing of programmable and stretchable oromucosal patches for delivery of saquinavircitations
- 2012A Platform for Functional Conductive Polymers
- 2012Micropatterning of Functional Conductive Polymers with Multiple Surface Chemistries in Registercitations
- 2011Enhanced transduction of photonic crystal dye lasers for gas sensing via swelling polymer filmcitations
- 2011Selective gas sensing for photonic crystal lasers
- 2010“Electro-Click” on Conducting Polymer Films
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article
Enhanced transduction of photonic crystal dye lasers for gas sensing via swelling polymer film
Abstract
We present the enhanced transduction of a photonic crystal dye laser for gas sensing via deposition of an additional swelling polymer film. Device operation involves swelling of the polymer film during exposure to specific gases, leading to a change in total effective refractive index. Experimental results show an enhancement of 16:09 dB in sensing ethanol vapor after deposition of a polystyrene film. We verify different responses of the polystyrene film when exposed to either ethanol vapor or increased humidity, indicating selectivity. The concept is generic and, in principle, straightforward in its application to other intracavity-based detection schemes to enable gas sensing. © 2011 Optical Society of America.