Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Nikolaos Korakas"'
Autor:
Nikolaos Korakas, Davide Vurro, Odysseas Tsilipakos, Thomas Vasileiadis, Bartlomiej Graczykowski, Annamaria Cucinotta, Stefano Selleri, George Fytas, Salvatore Iannotta, Stavros Pissadakis
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-9 (2023)
Abstract Silk fibroin is an important biomaterial for photonic devices in wearable systems. The functionality of such devices is inherently influenced by the stimulation from elastic deformations, which are mutually coupled through photo-elasticity.
Externí odkaz:
https://doaj.org/article/df9d0c56a99149e5b1c4f5083d41d771
Autor:
Nikolaos Korakas, Vassilis Tsafas, Odysseas Tsilipakos, Ioannis Konidakis, Bruno Moog, Chris Craig, George Filippidis, Daniel W. Hewak, Michalis N. Zervas, Stavros Pissadakis
Publikováno v:
Journal of Lightwave Technology. 40:4786-4794
Autor:
Nikolaos Korakas, Davide Vurro, Stefano Selleri, Stavros Pissadakis, Salvatore Iannotta, Annamaria Cucinotta, Odysseas Tsilipakos
Publikováno v:
2021 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC).
Silk fibroin is a promising host biomaterial for the development of the forthcoming generation of wearable opto-electronic devices [1] ; also exhibiting interesting sensing functionalities [2] . Silk fibroin undergoes a unique structural transformati
Autor:
Michalis N. Zervas, Vassilis Tsafas, Stavros Pissadakis, Bruno Moog, Nikolaos Korakas, Christopher Craig, Daniel W. Hewak, George Filippidis
Publikováno v:
2021 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC).
Three-dimensional control in the tuning of the linear and nonlinear properties of optical materials can catalyse the design of new photonic devices. Glasses being the backbone materials for drawing optical fibres, are inherently centrosymmetric, so t
Publikováno v:
IEEE Photonics Technology Letters. 31:857-860
An accurate (≤5°) and straightforward implementation optical method for determining the azimuthal lattice orientation of a microstructured optical fiber with respect to the side illumination beam used for Bragg grating recording is presented. This
Autor:
Nikolaos Korakas, Magda Tsolaki
Publikováno v:
Cognitive and Behavioral Neurology. 29:55-67
Of the more than two million people worldwide with multiple sclerosis, 40% to 65% experience cognitive impairment, many of them early in the course of the disease. Cognitive impairment has been found in patients with all subtypes of multiple sclerosi
Publikováno v:
Optics letters. 43(1)
A ferrofluid immersed, D-shape optical fiber exhibits differential loss up to 12 dB with respect to an azimuthally rotating magnetic field placed around its longitudinal axis, manifested in its measured transmission power. Investigating the magneto i
Autor:
Maria Konstantaki, Thomas Geernaert, Francis Berghmans, Georgios Violakis, K. Tiriakidis, Hugo Thienpont, N. Tiriakidis, Nikolaos Korakas, Stavros Pissadakis, Th. Tiriakidi
Publikováno v:
26th International Conference on Optical Fiber Sensors.
Optical fiber Bragg gratings are embedded within the composite lay-up of drive shafts during filament winding for monitoring vital operational parameters including buckling. We report strain measurement results, under torque loading, for embedded and