Ph.D. candidate in Ingegneria Elettrica, Elettronica E Delle Comunicazioni , 37th cycle (2021-2024)
Department of Electronics and Telecommunications (DET)
External Collaborator
Department of Electronics and Telecommunications (DET)
Profile
PhD
Thesis title
Integrated Silicon Photonics Switches for Transparent Optical Networks
Research topic
Design and characterization of silicon photonics integrated components for optical networks
Tutors
Research presentation
Research interests
Biography
He obtained his Bachelor's Degree in Electronic And Communications Engineering in 2019 (Politecnico di Torino). In 2019 he enrolled in a Master's Degree in Electronic Engineering at Politecnico di Torino, with a major in Devices and Technologies for Integrated Electronics and Optoelectronics. He graduated in 2021 with a Masters's thesis on: "Integrated Benes optical switches: an automated bottom-up design implementation".
He received a research scholarship in Politecnico from May 2021 to September 2021, focusing on Silicon Photonics applications for optical networking and multi-stage switching architectures.
On October 2021 he enrolled in the Electronic and Communication engineering PhD, continuing his previous work on integrated devices for optical networking, which is currently ongoing.
His current research topics cover the design of Silicon Photonic devices for multi-band transparent networking and the characterization of integrated solutions for both WDM and core switching applications.
Awards and Honors
- Si propone una struttura integrata per il filtraggio dei canali per telecomunicazioni ottiche su sistemi WDM. Questa struttura è composta da un accoppiatore a due guide con perturbazioni periodiche di indice. Attraverso il controllo delle proprietà delle guide tramite materiali a transizione di fase si può controllare la risposta in uscita, permettendo demultiplexing elastico e non-volatile, (2024)
Publications
Publications by type
PoliTO co-authors
Last years publications
Latest publications View all publications in Porto@Iris
- Marchisio, Andrea; Tunesi, Lorenzo; Awad, Hasan; Ghillino, Enrico; Curri, Vittorio; ... (2025)
Comprehensive thermal crosstalk model of meshed MZI topologies for neuromorphic computing. In: SPIE Photonic West, San Francisco (USA), 25-30 January 2025
Contributo in Atti di Convegno (Proceeding) - Masood, Muhammad Umar; Khan, Ihtesham; Tunesi, Lorenzo; Marchisio, Andrea; Ghillino, ... (2024)
Networking Study of Waveband/Wavelength Switching for Multi-Granular and Multi-Band Optical Networks. In: 2024 IEEE Global Communications Conference, Cape Town (SA), 08-12 December 2024, pp. 4418-4423. ISBN: 979-8-3503-5125-5
Contributo in Atti di Convegno (Proceeding) - Masood, MUHAMMAD UMAR; Khan, Ihtesham; Correia, Bruno; Tunesi, Lorenzo; Marchisio, ... (2024)
Impact of Waveband and Wavelength Switching in the Next-Generation Optical Networks. In: 24th International Conference on Transparent Optical Networks (ICTON), Bari (Italy), 14-18 July, 2024. ISBN: 979-8-3503-7732-3
Contributo in Atti di Convegno (Proceeding) - Masood, Muhammad Umar; Khan, Ihtesham; Tunesi, Lorenzo; De Araujo, Bruno; Marchisio, ... (2024)
Waveband selective switch: a networking analysis for advanced optical transport networks in 6G and beyond technologies. In: SPIE Photonic West, San Francisco, CA (USA), 27 January - 1 February 2024
Contributo in Atti di Convegno (Proceeding) - Tunesi, Lorenzo; Carena, Andrea; Curri, Vittorio; Bardella, Paolo (2024)
Thermally-controlled transparency in multi-ring cascaded filters. In: SPIE OPTO 2024, San Francisco, California (USA), 27 January - 1 February 2024, pp. 1-3. ISSN 0277-786X. ISBN: 9781510670426
Contributo in Atti di Convegno (Proceeding) - Tunesi, Lorenzo; Mahdian, Amin; Carena, Andrea; Curri, Vittorio; Nikdast, Mahdi; ... (2024)
Segmented design and control in contra-directional coupler for large bandwidth tunability. In: SPIE OPTO 2024, San Francisco, California (USA), 27 January - 1 February 2024, pp. 1-6. ISSN 0277-786X. ISBN: 9781510670259
Contributo in Atti di Convegno (Proceeding) - Tunesi, L; Khan, I; Masood, Mu; Ghillino, E; Carena, A; Curri, V; Bardella, P (2023)
Integrated multi-band WSS: from design to performance evaluation. In: 2023 International Conference on Photonics in Switching and Computing (PSC), Mantova, Italy, 26-29 September 2023, pp. 1-4. ISBN: 979-8-3503-2370-2
Contributo in Atti di Convegno (Proceeding) - Masood, Muhammad Umar; Khan, Ihtesham; Tunesi, Lorenzo; Correia, Bruno; Ghillino, ... (2023)
Multiband Photonic Integrated WSS beyond 1Tb/s Data Center Interconnect Technology. In: International Conference on Photonics in Switching (PS), Mantova, Italy, 26-29 September 2023. ISBN: 979-8-3503-2370-2
Contributo in Atti di Convegno (Proceeding) - Groppo, E.; Tunesi, L.; Bardella, P. (2023)
Delayed differential equation based study of sub-terahertz emission in multi-section quantum dot ring lasers. In: SPIE Photonic West, San Francisco, California (USA), 28 January - 3 February 2023, pp. 59-64. ISBN: 9781510659858
Contributo in Atti di Convegno (Proceeding) - Mahdian, Mohammad Amin; Tunesi, Lorenzo; Bardella, Paolo; Nikdast, Mahdi (2023)
Bandwidth-Adaptive Single- and Double-Channel Silicon Photonic Contra-Directional Couplers. In: 2023 IEEE Photonics Conference, IPC 2023, Orlando (USA), 12-16 November 2023. ISSN 2374-0140. ISBN: 979-8-3503-4722-7
Contributo in Atti di Convegno (Proceeding)
Society and Enterprise
Patents and other intellectual properties
- PROGRAMMABLE PHASE-CHANGE MATERIAL BASED CONTRA DIRECTIONAL ADD-DROP FILTER.
Inventors: Paolo Bardella Andrea Carena Vittorio Curri Lorenzo Tunesi