3D Reconstruction of Fishes Using Coded Structured Light

Autor: Christos Veinidis, Fotis Arnaoutoglou, Dimitrios Syvridis

Publikováno v: Journal of Imaging, Vol 9, Iss 9, p 189 (2023)

3D reconstruction of fishes provides the capability of extracting geometric measurements, which are valuable in the field of Aquaculture. In this paper, a novel method for 3D reconstruction of fishes using the Coded Structured Light technique is pres

Externí odkaz: https://doaj.org/article/88a2b34b60a84612ae6347ee8accad65

Free space intra-datacenter interconnection utilizing 2D optical beam steering

Autor: Ioannis Tomkos, Chris G. H. Roeloffzen, Adonis Bogris, Paul van Dijk, Dimitrios Syvridis, Behnam Shariati

Publikováno v: OFC
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
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Scopus-Elsevier

We evaluate the performance and benefits of novel integrated Free-Space-Optics (FSO) transceivers, supporting optical beam steering at low power consumption with ns steering speed. A proper intra-datacenter network architecture is also presented.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7fdb93f876fff29da06e67bb5c5eb4b7
https://hdl.handle.net/2117/123198

Room-temperature lasing in microring cavities with an InAs/InGaAs quantum-dot active region

Autor: Mikhail V. Maximov, F. I. Zubov, Alexander Mintairov, Charis Mesaritakis, A. M. Nadtochy, A. V. Savel’ev, N. V. Kryzhanovskaya, E. M. Arakcheeva, Dimitrios Syvridis, Eduard Moiseev, A. E. Zhukov, D.A. Livshits, Andrey A. Lipovskii, Alexandros Kapsalis, M. M. Kulagina

Publikováno v: Semiconductors. 47:1387-1390

Microring cavities (diameter D = 2.7–7 μm) with an active region based on InAs/InGaAs quantum dots are fabricated and their characteristics are studied by the microphotoluminescence method and near-field optical microscopy. A value of 22 000 is ob

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b702a4ff3a0d2d22a236c278bf645c00
https://doi.org/10.1134/s1063782613100187

Numerical Analysis of Passively Mode-Locked Quantum-Dot Lasers With Absorber Section at the Low-Reflectivity Output Facet

Autor: Charis Mesaritakis, Mattia Rossetti, Hercules Simos, Paolo Bardella, Ivo Montrosset, Dimitrios Syvridis, Christos Simos, Tianhong Xu

Publikováno v: IEEE Journal of Quantum Electronics. 49:3-10

In this paper, we present a theoretical study on the optimization of passively mode-locked quantum dot lasers based on an alternative cavity design. In particular, we investigate a geometry in which the saturable absorber is located near the low refl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2a20dea52cc78cf4d987dd42a208b3bc
https://doi.org/10.1109/jqe.2012.2222352

All-Fiber Broadband ${\rm LP}_{02}$ Mode Converter for Future Wavelength and Mode Division Multiplexing Systems

Autor: C. P. Tsekrekos, Dimitrios Syvridis

Publikováno v: IEEE Photonics Technology Letters. 24:1638-1641

A novel broadband all-fiber LP02 mode converter is proposed and numerically analyzed. The converter is based on multimode interference in a multimode fiber (MMF) that interconnects a single-mode fiber (SMF) with a few-mode fiber, considered the trans

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::58ab1e33e349c7efbb81e6f95d46c4b5
https://doi.org/10.1109/lpt.2012.2211585