
Associate Professor
Department of Electronics and Telecommunications (DET)
- Member of Interdepartmental Center PhotoNext - Centro Interdipartimentale PoliTO sulla Fotonica applicata
Profile
Research interests
Curriculum
Scientific branch
(Area 0009 - Industrial and information engineering)
Skills
ERC sectors
SDG
Teaching
Courses of Study Boards
- Collegio di Ingegneria Biomedica. Componente invitato
- Collegio di Ingegneria Elettronica, delle Telecomunicazioni e Fisica (ETF). Componente
- Collegio di Ingegneria Informatica, del Cinema e Meccatronica. Componente invitato
- Collegio di Ingegneria Meccanica, Aerospaziale, dell'Autoveicolo. Componente invitato
Teachings
PhD
- Semiconductor light sources for engineers. A.A. 2023/24, INGEGNERIA ELETTRICA, ELETTRONICA E DELLE COMUNICAZIONI. Teaching assistant
- Semiconductor light sources for engineers. A.A. 2021/22, INGEGNERIA ELETTRICA, ELETTRONICA E DELLE COMUNICAZIONI. Teaching assistant
Master of Science
- Quantum photonics. A.A. 2023/24, QUANTUM ENGINEERING. Titolare del corso
- Optoelettronica. A.A. 2023/24, INGEGNERIA ELETTRONICA (ELECTRONIC ENGINEERING). Collaboratore del corso
- Optoelettronica. A.A. 2022/23, INGEGNERIA ELETTRONICA (ELECTRONIC ENGINEERING). Collaboratore del corso
- Optoelettronica. A.A. 2021/22, INGEGNERIA ELETTRONICA (ELECTRONIC ENGINEERING). Collaboratore del corso
- Optoelettronica. A.A. 2020/21, INGEGNERIA ELETTRONICA (ELECTRONIC ENGINEERING). Collaboratore del corso
- Advanced engineering thermodynamics/Numerical modelling (modulo di Numerical modelling). A.A. 2019/20, INGEGNERIA MECCANICA (MECHANICAL ENGINEERING). Collaboratore del corso
- Optoelettronica. A.A. 2019/20, INGEGNERIA ELETTRONICA (ELECTRONIC ENGINEERING). Collaboratore del corso
Bachelor of Science
- Elettronica applicata. A.A. 2023/24, INGEGNERIA INFORMATICA. Collaboratore del corso
- Elettronica. A.A. 2023/24, INGEGNERIA BIOMEDICA. Collaboratore del corso
- Sistemi elettronici, tecnologie e misure. A.A. 2023/24, INGEGNERIA INFORMATICA. Collaboratore del corso
- Fisica II. A.A. 2023/24, INGEGNERIA DELL'AUTOVEICOLO. Collaboratore del corso
- Elettronica applicata. A.A. 2022/23, INGEGNERIA INFORMATICA. Collaboratore del corso
- Fisica II. A.A. 2022/23, INGEGNERIA DELL'AUTOVEICOLO. Collaboratore del corso
- Sistemi elettronici, tecnologie e misure. A.A. 2022/23, INGEGNERIA INFORMATICA. Collaboratore del corso
- Elettronica. A.A. 2022/23, INGEGNERIA BIOMEDICA. Collaboratore del corso
- Applied electronics. A.A. 2021/22, INGEGNERIA INFORMATICA. Collaboratore del corso
- Sistemi elettronici, tecnologie e misure. A.A. 2021/22, INGEGNERIA INFORMATICA. Collaboratore del corso
- Applied electronics. A.A. 2020/21, INGEGNERIA INFORMATICA (COMPUTER ENGINEERING). Collaboratore del corso
- Sistemi elettronici, tecnologie e misure. A.A. 2020/21, INGEGNERIA INFORMATICA. Collaboratore del corso
- Applied electronics. A.A. 2019/20, INGEGNERIA INFORMATICA. Collaboratore del corso
- Applied electronics. A.A. 2018/19, INGEGNERIA INFORMATICA (COMPUTER ENGINEERING). Collaboratore del corso
- Applied electronics. A.A. 2017/18, INGEGNERIA INFORMATICA (COMPUTER ENGINEERING). Collaboratore del corso
Research
Research fields
- Silicon Photonics Integrated Circuits: Semiconductor lasers
- Silicon Photonics Integrated Circuits: Experimental characterization of passive components
- Semiconductor quantum dot lasers for generation of optical frequency combs
- Quantum Cascade Lasers for generation of optical frequency combs in the Mid-IR and THz range
Research groups
Supervised PhD students
- Mohammad Heydari. Programme in Ingegneria Elettrica, Elettronica E Delle Comunicazioni (38th cycle, 2022-in progress)
- Carlo Silvestri. Programme in Ingegneria Elettrica, Elettronica E Delle Comunicazioni (34th cycle, 2018-2022)
Thesis: Theory and modelization of Quantum Cascade Laser dynamics: comb formation, field structures and feedback-based imaging
Modeling, simulation and CAD Photonic devices and solar cells Modeling, simulation and CAD Photonic devices and solar cells Modeling, simulation and CAD Photonic devices and solar cells
Publications
Last years publications
PoliTO co-authors
Last years publications View all publications in Porto@Iris
- Silvestri, Carlo; Columbo, LORENZO LUIGI; Brambilla, Massimo (2023)
Retrieval of the Dielectric Properties of a Resonant Material in the Terahertz Region via Self-Detection Near Field Optical Microscopy. In: IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS, vol. 29, pp. 1-11. ISSN 1077-260X
Contributo su Rivista - Rimoldi, C.; Columbo, L.; Romero-Garcia, S.; Bovington, J.; Gioannini, M. (2023)
CW and comb regimes in III-V SiN hybrid lasers with frequency-selective narrow band mirror. In: 2023 IEEE Silicon Photonics Conference, SiPhotonics 2023, Washington, DC, USA, 04-07 April 2023, pp. 1-2. ISSN 1949-2081. ISBN: 978-1-6654-8655-2
Contributo in Atti di Convegno (Proceeding) - Rimoldi, Cristina; Columbo, Lorenzo; Tibaldi, Alberto; Debernardi, Pierluigi; Gioannini, ... (2023)
Numerical analysis of multi-mode VCSELs for applications in high bitrate optical communication. In: 23rd International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD 2023), Turin, Italy, 18 - 21 September 2023, pp. 95-96. ISBN: 979-8-3503-1429-8
Contributo in Atti di Convegno (Proceeding) - Rimoldi, C; Columbo, Ll; Bovington, J; Garcia, Sr; Siriani, D; Gioannini, M (2022)
Stability of a III-V/Si hybrid laser with a frequency-selective SiN mirror. In: Photonics West, San Francisco (USA), 22-27 gennaio 2022. ISSN 0277-786X. ISBN: 9781510649132
Contributo in Atti di Convegno (Proceeding) - Rimoldi, Cristina; Columbo, Lorenzo L.; Bovington, Jock; Romero-Garcia, Sebastian; ... (2022)
CW Emission and Self-Pulsing in a III-V/SiN Hybrid Laser With Narrow Band Mirror. In: IEEE PHOTONICS JOURNAL, vol. 14, pp. 1-7. ISSN 1943-0655
Contributo su Rivista - Rimoldi, Cristina; Columbo, LORENZO LUIGI; Bovington, Jock; ROMERO-GARCÍA, Sebastian; ... (2022)
Damping of relaxation oscillations,photon-photon resonance, and tolerance to external optical feedback of III-V/SiN hybrid lasers with dispersive narrow band mirror. In: OPTICS EXPRESS, vol. 30, pp. 11090-11109. ISSN 1094-4087
Contributo su Rivista - Gioannini, M.; Columbo, L.; Rimoldi, C.; Romero-Garcia, S.; Bovington, J. (2022)
Dynamic regimes and damping of relaxation oscillations in III-V/Si external cavity lasers. In: 2022 Conference on Lasers and Electro-Optics, CLEO 2022, San Jose, CA, USA, 15-20 May 2022, pp. 1-2. ISBN: 978-1-957171-05-0
Contributo in Atti di Convegno (Proceeding) - Piccardo, M; Ginis, V; Forbes, A; Mahler, S; Friesem, Aa; Davidson, N; Ren, Hr; Dorrah, ... (2022)
Roadmap on multimode light shaping. In: JOURNAL OF OPTICS, vol. 24. ISSN 2040-8978
Contributo su Rivista - Li, Hua; Wan, Wenjian; Li, Ziping; Cao, Juncheng; Lepillet, Sylvie; Lampin, ... (2022)
Real-time multimode dynamics of terahertz quantum cascade lasers via intracavity self-detection: observation of self mode-locked population pulsations. In: OPTICS EXPRESS, vol. 30. ISSN 1094-4087
Contributo su Rivista - Prati, F.; Lugiato, L. A.; Gatti, A.; Columbo, L.; Silvestri, C.; Gioannini, M.; ... (2021)
Global and localised temporal structures in driven ring quantum cascade lasers. In: CHAOS, SOLITONS AND FRACTALS, vol. 153. ISSN 0960-0779
Contributo su Rivista - Piccardo, M.; Schwarz, B.; Columbo, L. L.; Prati, F.; Lugiato, L.; Brambilla, M.; Gatti, ... (2021)
Nonlinear Dynamics in Semiconductor Ring Lasers: From Phase Turbulence to Solitons. In: 2021 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2021, Munich, Germany, 21-25 June 2021, pp. 1-1. ISBN: 978-1-6654-1876-8
Contributo in Atti di Convegno (Proceeding) - Pogna, E. A. A.; Reichel, K.; Silvestri, C.; Biasco, S.; Viti, L.; DI Gaspare, A.; ... (2021)
Terahertz Near-field Nanoscopy Based on Self-mixing Interferometry with Quantum Cascade Resonators. In: 2021 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2021, Munich, Germany, 21-25 June 2021, pp. 1-1. ISBN: 978-1-6654-1876-8
Contributo in Atti di Convegno (Proceeding) - Gioannini, M.; Columbo, L. L.; Rimoldi, C.; Romero-Garcia, S.; Bovington, J. (2021)
Dynamics and tolerance to external optical feedback of III-V/Si hybrid lasers with dispersive narrowband mirror. In: 27th International Semiconductor Laser Conference, ISLC 2021, Postdam (Germany), 10-14 Oct. 2021, pp. 1-2. ISBN: 978-1-6654-4133-9
Contributo in Atti di Convegno (Proceeding) - Columbo, LORENZO LUIGI; Prati, Franco; A Lugiato, Luigi; Gatti, Alessandra; Gioannini, ... (2021)
Frequency combs and temporal solitons in a coherently driven ring quantum cascade laser. In: Novel In-Plane Semiconductor Lasers XX
Contributo in Atti di Convegno (Proceeding) - Columbo, L.; Piccardo, M.; Prati, F.; Lugiato, L. A.; Brambilla, M.; Gatti, A.; ... (2021)
Unifying Frequency Combs in Active and Passive Cavities: Temporal Solitons in Externally Driven Ring Lasers. In: PHYSICAL REVIEW LETTERS, vol. 126. ISSN 0031-9007
Contributo su Rivista - Pogna, E. A. A.; Silvestri, C.; Columbo, L. L.; Brambilla, M.; Scamarcio, G.; Vitiello, ... (2021)
Terahertz near-field nanoscopy based on detectorless laser feedback interferometry under different feedback regimes. In: APL PHOTONICS, vol. 6. ISSN 2378-0967
Contributo su Rivista - Silvestri, Carlo; Columbo, Lorenzo Luigi; Brambilla, Massimo; Gioannini, Mariangela (2021)
Dynamics of Optical Frequency Combs in Ring and Fabry-Perot Quantum Cascade Lasers. In: 2021 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC), Munich, Germany, 21-25 June 2021. ISBN: 978-1-6654-1876-8
Contributo in Atti di Convegno (Proceeding)