![Inventions | Free Full-Text | A Non-Invasive Photonics-Based Device for Monitoring of Diabetic Foot Ulcers: Architectural/Sensorial Components & Technical Specifications Inventions | Free Full-Text | A Non-Invasive Photonics-Based Device for Monitoring of Diabetic Foot Ulcers: Architectural/Sensorial Components & Technical Specifications](https://www.mdpi.com/inventions/inventions-06-00027/article_deploy/html/images/inventions-06-00027-g015.png)
Inventions | Free Full-Text | A Non-Invasive Photonics-Based Device for Monitoring of Diabetic Foot Ulcers: Architectural/Sensorial Components & Technical Specifications
![PDF] Colorless ONU With Discolored Source and Hybrid SOI Integrated Wavelength Converter | Semantic Scholar PDF] Colorless ONU With Discolored Source and Hybrid SOI Integrated Wavelength Converter | Semantic Scholar](https://ai2-s2-public.s3.amazonaws.com/figures/2017-08-08/b05bb091a2141429889bf189f8896a52531c38ae/3-Figure4-1.png)
PDF] Colorless ONU With Discolored Source and Hybrid SOI Integrated Wavelength Converter | Semantic Scholar
![Ioannis LAZAROU | Senior Researcher | MSc, PhD | National Technical University of Athens, Athens | NTUA | Department of Materials Science and Engineering | Research profile Ioannis LAZAROU | Senior Researcher | MSc, PhD | National Technical University of Athens, Athens | NTUA | Department of Materials Science and Engineering | Research profile](https://www.researchgate.net/profile/Ioannis-Lazarou-2/publication/236360934/figure/fig1/AS:299413118439424@1448397058048/a-Layout-of-hybrid-AOWC-b-Mask-design-c-SEM-image-of-SOA-bonded-on-SOI-d-SEM-of_Q320.jpg)
Ioannis LAZAROU | Senior Researcher | MSc, PhD | National Technical University of Athens, Athens | NTUA | Department of Materials Science and Engineering | Research profile
![Inventions | Free Full-Text | A Non-Invasive Photonics-Based Device for Monitoring of Diabetic Foot Ulcers: Architectural/Sensorial Components & Technical Specifications Inventions | Free Full-Text | A Non-Invasive Photonics-Based Device for Monitoring of Diabetic Foot Ulcers: Architectural/Sensorial Components & Technical Specifications](https://www.mdpi.com/inventions/inventions-06-00027/article_deploy/html/images/inventions-06-00027-g001-550.jpg)
Inventions | Free Full-Text | A Non-Invasive Photonics-Based Device for Monitoring of Diabetic Foot Ulcers: Architectural/Sensorial Components & Technical Specifications
![Ioannis LAZAROU | Senior Researcher | MSc, PhD | National Technical University of Athens, Athens | NTUA | Department of Materials Science and Engineering | Research profile Ioannis LAZAROU | Senior Researcher | MSc, PhD | National Technical University of Athens, Athens | NTUA | Department of Materials Science and Engineering | Research profile](https://www.researchgate.net/profile/Ioannis-Lazarou-2/publication/265249608/figure/fig3/AS:392166389108742@1470511161496/BER-vs-OSNR-for-the-DP-QPSK-back-to-back-experiments-at-28-and-32-GBaud-The-dashed-lines_Q320.jpg)
Ioannis LAZAROU | Senior Researcher | MSc, PhD | National Technical University of Athens, Athens | NTUA | Department of Materials Science and Engineering | Research profile
Flexible quadrature amplitude modulation with semiconductor optical amplifier and electroabsorption modulator
![Ioannis LAZAROU | Senior Researcher | MSc, PhD | National Technical University of Athens, Athens | NTUA | Department of Materials Science and Engineering | Research profile Ioannis LAZAROU | Senior Researcher | MSc, PhD | National Technical University of Athens, Athens | NTUA | Department of Materials Science and Engineering | Research profile](https://www.researchgate.net/profile/Ioannis-Lazarou-2/publication/236360945/figure/fig1/AS:393475846623232@1470823360036/a-Experimental-proof-of-concept-setup-b-fabricated-AOWC-c-DML_Q320.jpg)
Ioannis LAZAROU | Senior Researcher | MSc, PhD | National Technical University of Athens, Athens | NTUA | Department of Materials Science and Engineering | Research profile
![Ioannis LAZAROU | Senior Researcher | MSc, PhD | National Technical University of Athens, Athens | NTUA | Department of Materials Science and Engineering | Research profile Ioannis LAZAROU | Senior Researcher | MSc, PhD | National Technical University of Athens, Athens | NTUA | Department of Materials Science and Engineering | Research profile](https://www.researchgate.net/profile/Ioannis-Lazarou-2/publication/236340994/figure/fig2/AS:667615177502727@1536183270682/BOOM-routing-architecture_Q320.jpg)
Ioannis LAZAROU | Senior Researcher | MSc, PhD | National Technical University of Athens, Athens | NTUA | Department of Materials Science and Engineering | Research profile
![Ioannis LAZAROU | Senior Researcher | MSc, PhD | National Technical University of Athens, Athens | NTUA | Department of Materials Science and Engineering | Research profile Ioannis LAZAROU | Senior Researcher | MSc, PhD | National Technical University of Athens, Athens | NTUA | Department of Materials Science and Engineering | Research profile](https://www.researchgate.net/profile/Ioannis-Lazarou-2/publication/258717892/figure/fig2/AS:669161621557263@1536551971847/Experimental-setup-for-the-SOA-EAM-vector-modulator-ECL-External-Cavity-Laser-SOA_Q320.jpg)
Ioannis LAZAROU | Senior Researcher | MSc, PhD | National Technical University of Athens, Athens | NTUA | Department of Materials Science and Engineering | Research profile
Flexible quadrature amplitude modulation with semiconductor optical amplifier and electroabsorption modulator
![Ioannis LAZAROU | Senior Researcher | MSc, PhD | National Technical University of Athens, Athens | NTUA | Department of Materials Science and Engineering | Research profile Ioannis LAZAROU | Senior Researcher | MSc, PhD | National Technical University of Athens, Athens | NTUA | Department of Materials Science and Engineering | Research profile](https://www.researchgate.net/profile/Ioannis-Lazarou-2/publication/258717892/figure/fig4/AS:669161621581842@1536551971923/a-BER-curves-for-12-16-QAM-signals-B2B-after-25-km-of-SMF-transmission-b_Q320.jpg)
Ioannis LAZAROU | Senior Researcher | MSc, PhD | National Technical University of Athens, Athens | NTUA | Department of Materials Science and Engineering | Research profile
![Inventions | Free Full-Text | A Non-Invasive Photonics-Based Device for Monitoring of Diabetic Foot Ulcers: Architectural/Sensorial Components & Technical Specifications Inventions | Free Full-Text | A Non-Invasive Photonics-Based Device for Monitoring of Diabetic Foot Ulcers: Architectural/Sensorial Components & Technical Specifications](https://pub.mdpi-res.com/inventions/inventions-06-00027/article_deploy/html/images/inventions-06-00027-g006.png?1628122544)
Inventions | Free Full-Text | A Non-Invasive Photonics-Based Device for Monitoring of Diabetic Foot Ulcers: Architectural/Sensorial Components & Technical Specifications
![Ioannis LAZAROU | Senior Researcher | MSc, PhD | National Technical University of Athens, Athens | NTUA | Department of Materials Science and Engineering | Research profile Ioannis LAZAROU | Senior Researcher | MSc, PhD | National Technical University of Athens, Athens | NTUA | Department of Materials Science and Engineering | Research profile](https://www.researchgate.net/profile/Ioannis-Lazarou-2/publication/282337269/figure/fig2/AS:391504435662857@1470353339592/a-Conceptual-illustration-of-a-Bandwidth-and-Wavelength-Selective-MUX-DEMUX-array-b_Q320.jpg)
Ioannis LAZAROU | Senior Researcher | MSc, PhD | National Technical University of Athens, Athens | NTUA | Department of Materials Science and Engineering | Research profile
![PDF] Colorless ONU With Discolored Source and Hybrid SOI Integrated Wavelength Converter | Semantic Scholar PDF] Colorless ONU With Discolored Source and Hybrid SOI Integrated Wavelength Converter | Semantic Scholar](https://ai2-s2-public.s3.amazonaws.com/figures/2017-08-08/b05bb091a2141429889bf189f8896a52531c38ae/3-TableI-1.png)
PDF] Colorless ONU With Discolored Source and Hybrid SOI Integrated Wavelength Converter | Semantic Scholar
![Ioannis LAZAROU | Senior Researcher | MSc, PhD | National Technical University of Athens, Athens | NTUA | Department of Materials Science and Engineering | Research profile Ioannis LAZAROU | Senior Researcher | MSc, PhD | National Technical University of Athens, Athens | NTUA | Department of Materials Science and Engineering | Research profile](https://www.researchgate.net/profile/Ioannis-Lazarou-2/publication/265249608/figure/fig5/AS:392166389108744@1470511161553/Constellation-diagrams-and-BER-of-28-Gbaud-DP-QPSK-left-side-and-32-Gbaud-DP-QPSK_Q320.jpg)
Ioannis LAZAROU | Senior Researcher | MSc, PhD | National Technical University of Athens, Athens | NTUA | Department of Materials Science and Engineering | Research profile
![Ioannis LAZAROU | Senior Researcher | MSc, PhD | National Technical University of Athens, Athens | NTUA | Department of Materials Science and Engineering | Research profile Ioannis LAZAROU | Senior Researcher | MSc, PhD | National Technical University of Athens, Athens | NTUA | Department of Materials Science and Engineering | Research profile](https://www.researchgate.net/profile/Ioannis-Lazarou-2/publication/258717892/figure/fig1/AS:297388028776448@1447914239369/Operating-principle-of-the-SOA-as-QSPK-modulator-a-Direct-modulation-of-the-SOA_Q320.jpg)