Lorenzo Luigi Columbo

ERC sectors

SDG

• 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

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

• 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

• Microwave and Optoelectronics Group (MOG)

• Mohammad Heydari. Programme in Ingegneria Elettrica, Elettronica E Delle Comunicazioni (38^th cycle, 2022-in progress)
• Carlo Silvestri. Programme in Ingegneria Elettrica, Elettronica E Delle Comunicazioni (34^th 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

• 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)