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Autor:
Antonella Lorusso, F. Gontad, Luigi Solombrino, Ioannis Koutselas, Alessio Perrone, N.A. Vainos
Publikováno v:
Journal of Materials Science & Technology. 31:784-789
The growth of Nb thin films on Si(100) substrates by pulsed Nd:YAG laser deposition (PLD) under different laser fluences (4–15 J/cm2) was reported. The influence of laser fluence on ablation rate and deposition rate was discussed. X-ray diffraction
Publikováno v:
Optics Communications. 339:123-128
Polymer photonics have been identified as a strong candidate technology for producing low-cost optical devices. In this paper, we provide a time efficient framework for designing polymer micro-ring devices based on Coupled Mode Theory (CMT) and a Fin
Autor:
N.A. Vainos, L. Athanasekos, Stergios Pispas, Nikos Aspiotis, Alexandros El Sachat, Christos Riziotis, Georgios Mousdis, M. Vasileiadis
Publikováno v:
Key Engineering Materials. 543:377-380
A new straightforward approach for the rapid prototyping and low cost development of diffraction gratings for remote chemical gas sensing is presented. Sol gel matrices incorporating various salts, as well as specially designed polymers are employed
Autor:
D. Dimas, L. Athanasekos, N.A. Vainos, Stergios Pispas, A. C. Boucouvalas, S. Katsikas, Christos Riziotis
Publikováno v:
Procedia Engineering. 25:1593-1596
Versatile sensors with low cost and complexity allowing wireless-enabling characteristics are in great demand for use in a number of applications, from environmental sensing to condition monitoring and management in large areas and infrastructures. P
Autor:
N.A. Vainos, Giorgos Papadimitropoulos, Nikolaos A. Stathopoulos, Ioannis Kostis, Angelos Zeniou, Evangelos Gogolides, Thanassis Speliotis, Dimitris Alexandropoulos, Anastasia Soultati, Dimitris Davazoglou, Maria Vasilopoulou, Panagiotis Argitis
Publikováno v:
Journal of Physics D: Applied Physics. 50:505105
Autor:
Katerina Margariti, N.A. Vainos, Dimitris Alexandropoulos, Panagiotis Kanakis, Georgia Dede, Thomas Kamalakis
Publikováno v:
Panhellenic Conference on Informatics
In this paper, we discuss how wireline and wireless photonic technologies can be used to support high bandwidth connections inside a home or office setting. We first present a set of requirements that photonic home networks must meet in order to prov
Autor:
Dimitra G. Georgiadou, Christina Politi, G. Papadimitropoulos, N.A. Vainos, Anastasia Soultati, Dimitris Alexandropoulos, Maria Vasilopoulou, Thomas Kamalakis, Panagiotis Argitis, D. Davazoglou
Publikováno v:
2014 16th International Conference on Transparent Optical Networks (ICTON).
For bulk heterojunction (BHJ) organic photodetectors (OPDs), it was found that the direct contact between the deposited electrode and the photoactive organic layer leads to severe quenching of excitons. Improved device architectures hence involve the
Autor:
N.A. Vainos, Stergios Pispas, Nikos Aspiotis, M. Vasileiadis, Christos Riziotis, A. El Sachat, George A. Mousdis
Publikováno v:
Nanotechnology in the Security Systems ISBN: 9789401790048
In this work, the study and development of photonic sensors using as sensitive material new nanostructured inorganic/organic hybrid optical materials and polymers is presented. Particularly, the development of some diffractive optical sensors based o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1cdd6d6f98934b5c802645c43e20586a
https://doi.org/10.1007/978-94-017-9005-5_16
https://doi.org/10.1007/978-94-017-9005-5_16
Autor:
T. Politi, N.A. Vainos, Dimitris Alexandropoulos, Georgia Dede, Thomas Kamalakis, Panagiotis Kanakis
Publikováno v:
2013 15th International Conference on Transparent Optical Networks (ICTON).
Organic materials may provide an interesting alternative to integrated optics on either a stand-alone or a hybrid approach where they are combined with conventional material platforms. The development of accurate numerical tools is of paramount impor