Enhanced nonlinearities in hybrid structure based on nanoporous membrane and a metallohelicate with promising application in nanophotonics and NLO
| العنوان: | Enhanced nonlinearities in hybrid structure based on nanoporous membrane and a metallohelicate with promising application in nanophotonics and NLO |
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| المؤلفون: | Karolina Waszkowska, Yohan Cheret, Dominique Guichaoua, Théo Travers, Abdelkrim El-Ghayoury, Denis Gindre, Petra Göring, Monika Lelonek, Anatoliy Andrushchak, Irina Goncharova, Bouchta Sahraoui |
| المصدر: | Optics Letters. 48:2897 |
| بيانات النشر: | Optica Publishing Group, 2023. |
| سنة النشر: | 2023 |
| مصطلحات موضوعية: | Atomic and Molecular Physics, and Optics |
| الوصف: | The main purposes of this work are designing new hybrid structures based on alumina nanoporous membranes with specific metallosupramolecular structure as well as studies of their usefulness in nonlinear optics (NLO). The NLO studies of the hybrid material is performed on the basis of two methods: the first by the Maker fringe technique, where the second harmonic generation (SHG) signal is recorded by rotating the sample; and the second by SHG imaging microscopy, where the SHG signal is collected point by point on the sample surface. The enhanced SHG signals were obtained without the use of the corona poling method needed during the experiment on thin films in our previous works and clearly shows the efficiency of hybrid materials based on nanoporous membranes as promising materials in devices developed based on NLO. |
| تدمد: | 1539-4794 0146-9592 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::839c8b7db8f07bbf509670b5a80fcdf3 https://doi.org/10.1364/ol.487756 |
| حقوق: | CLOSED |
| رقم الأكسشن: | edsair.doi...........839c8b7db8f07bbf509670b5a80fcdf3 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 15394794 01469592 |
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