Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Giannis Poulopoulos"'
Autor:
Jeroen Missinne, Viktor Geudens, Steven Van Put, Giannis Poulopoulos, Michal Szaj, George Syriopoulos, Charalampos Zervos, Hercules Avramopoulos, Geert Van Steenberge
Publikováno v:
Silicon Photonics XVIII
With the increased interest in silicon photonics, smart integration and packaging technologies are essential to transform photonic integrated circuits (PICs) into functional photonic systems. Especially for sensing, the currently existing standard pa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::328d098729d848f21bfcd99f31e0e2ef
https://biblio.ugent.be/publication/01GWM17AJX2S9TW3A25RK3QF79/file/01GWM1BJWJJ8Z9DR18YY4ZWDCA
https://biblio.ugent.be/publication/01GWM17AJX2S9TW3A25RK3QF79/file/01GWM1BJWJJ8Z9DR18YY4ZWDCA
Autor:
Jeroen Missinne, Viktor Geudens, Steven Van Put, Giannis Poulopoulos, Michal Szaj, Charalampos Zervos, Hercules Avramopoulos, Geert Van Steenberge
Publikováno v:
OPTICS AND LASER TECHNOLOGY
Optics & Laser Technology
Optics & Laser Technology
We demonstrate a ball-lens based optical interface for coupling between a single mode fiber and a silicon grating coupler from the back side of a photonic integrated circuit (PIC). This allows compact packaging solutions and keeps the PIC top side ac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d7aba03d5442a7d47163bfafefb86de2
https://biblio.ugent.be/publication/01GQ7J3NDRVXGGZ09MH3X6Z7KJ/file/01GQ7JCWXTNDZVAFXYKZPJCTKA
https://biblio.ugent.be/publication/01GQ7J3NDRVXGGZ09MH3X6Z7KJ/file/01GQ7JCWXTNDZVAFXYKZPJCTKA
Autor:
Georgios Syriopoulos, Aggelos Poulimenos, Giannis Poulopoulos, Maria Poulimenou, Jeroen Missinne, Michal Szaj, Charalampos Zervos, Geert Van Steenberge, Hercules Avramopoulos
Publikováno v:
Integrated Optics : Devices, Materials, and Technologies XXVII
We demonstrate a sensing platform for composite manufacturing (RTM-6) process based on silicon photonics, being controlled by novel Process Monitoring Optimization Control (PMOC) system. The photonic multi-sensor is based on bragg grating components,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1324e595954165400068a6564de1b192
https://biblio.ugent.be/publication/01GWKZA4G0RTRMVR32ZD1X788D/file/01GWM12X2QGWK516CAXSZ6CAK8
https://biblio.ugent.be/publication/01GWKZA4G0RTRMVR32ZD1X788D/file/01GWM12X2QGWK516CAXSZ6CAK8
Autor:
G. Giannoulis, Panagiotis Toumasis, Dimitrios Apostolopoulos, Konstantina Kanta, Hercules Avramopoulos, Giannis Poulopoulos
Publikováno v:
Journal of Lightwave Technology
We present a novel technique for dispersion compensation by exploiting the filtering properties of a fully reconfigurable serially coupled microring resonator (MRR) structure in analog intermediate frequency-over-fiber/mmWave (IFoF/mmWave) fiber/wire
Autor:
Charalampos Zervos, Michal Szaj, Hercules Avramopoulos, Marie-Aline Mattelin, Jeroen Missinne, Viktor Geudens, Giannis Poulopoulos, Geert Van Steenberge
Publikováno v:
2021 Annual Conference of the IEEE Photonics Society (IPC)
We propose a simple optical interface for coupling between a single mode fiber and a grating on a Photonic Integrated Circuit (PIC), by coupling from the back side using a ball lens. This way, the top side of the PIC remains accessible for sensing.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a3c6aafaf28bae35b78e7d012bca7e89
https://biblio.ugent.be/publication/8732646
https://biblio.ugent.be/publication/8732646
Autor:
I. Lazarou, Dimitrios Apostolopoulos, Antonello Vannucci, Alberto Dede, Dimitrios Kalavrouziotis, Nikolaos Argyris, Giannis Poulopoulos, Goerg Goetz, Nikolaos Iliadis, Anna Lena Giesecke, Giannis Kanakis, Thorsten Wahlbrink, Jens Bolten, Hercules Avramopoulos
Publikováno v:
Journal of Lightwave Technology. 35:3050-3059
A comprehensive experimental study on the performance of a packaged flexible-grid compliant 16 × 1 packaged MUX/DEMUX device is presented. The device relies on a bandwidth and wavelength selective filtering element array integrated on an SOI platfor
Autor:
John R. Macdonald, Dimitrios Kalavrouziotis, Hercules Avramopoulos, Paul Mitchell, Nicholas D. Psaila, Giannis Poulopoulos
Publikováno v:
IEEE Photonics Technology Letters. 29:763-766
A numerical study on the design of a novel low-loss, low-cost, and low fabrication complexity, angled 3D Glass-to-SiPh coupling interface is demonstrated. The interface is composed of a 2° angled 3D glass waveguide and a thin-silicon-on-insulator pl
Autor:
Konstantina Kanta, Dimitrios Apostolopoulos, Panagiotis Toumasis, Giannis Giannoulis, Hercules Avramopoulos, Konstantinos Tokas, Giannis Poulopoulos
Publikováno v:
2019 International Workshop on Fiber Optics in Access Networks (FOAN)
A Wavelength Division Multiplexing (WDM)-enabled analog mobile fronthaul architecture is presented supporting enhanced flexibility by exploiting the fine filtering properties of a fully reconfigurable, silicon photonics-based filtering element. The u
Autor:
Hercules Avramopoulos, Dimitrios Apostolopoulos, Nikos Iliadis, Dimitrios Kalavrouziotis, Giannis Poulopoulos, Giannis Giannoulis
Publikováno v:
Journal of Lightwave Technology
We demonstrate a silicon-on-insulator flexible filtering element, relying on two serially coupled micro-ring resonators equipped with three thermo-optically tuned Mach–Zehnder interferometers, acting as variable optical couplers. A single electrode
Autor:
Dimitrios Apostolopoulos, Hercules Avramopoulos, Giannis Kanakis, Giannis Giannoulis, Panagiotis Toumasis, Giannis Poulopoulos, Dimitrios Kalavrouziotis
Publikováno v:
OFC
Optical Fiber Communication Conference (OFC) 2019
Scopus-Elsevier
Optical Fiber Communication Conference (OFC) 2019
Scopus-Elsevier
We demonstrate a SOI fully flexible filtering element based on serial coupled ring resonators exhibiting 12–116 GHz bandwidth tunability, ER values up to 37.5 dB, high bandwidth tuning efficiency of 3.95 GHz/mW and compact footprint.