Martino D'Alessandro

Ph.D. candidate in Ingegneria Elettrica, Elettronica E Delle Comunicazioni , 38^th cycle (2022-2025)
Department of Electronics and Telecommunications (DET)

Research Assistant
Department of Electronics and Telecommunications (DET)

martino.dalessandro@polito.it

Profile

PhD

Research topic

Multi-physics computer-aided modelling of vertical cavity surface emitting lasers (VCSELs)

Tutors

Alberto Tibaldi
Francesco Bertazzi
Pierluigi Debernardi

Research interests

Computational Electromagnetics (CEM) and EM simulation

Modeling, simulation and CAD

Biography

I was born in Sarno (SA) in 1997. I graduated in Electronic Engineering at Università degli studi di Salerno in 2019 and then I obtained a master's degree in Politecnico di Torino in April 2022, with a thesis on "physics-based time-domain modelling of VCSELs. In the same month, I started to work at Politecnico di Torino on computer modelling of Vertical cavity surface emitting lasers (VCSELs). In November 2022 I started a PhD at Politecnico di Torino, on a project in collaboration with Trumpf Photonics of Ulm (Germany).

Teaching

Teachings

Bachelor of Science

Electronic Circuits. A.A. 2024/25, ELECTRONIC AND COMMUNICATIONS ENGINEERING (INGEGNERIA ELETTRONICA E DELLE COMUNICAZIONI). Collaboratore del corso

Publications

Latest publications View all publications in Porto@Iris

Gullino, Alberto; D'Alessandro, Martino; Torrelli, Valerio; Tibaldi, Alberto; Bertazzi, ... (2025)
VCSEL Thermal Sources: A Physics-Based Simulation Approach. In: 2025 International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD), Lodz, Polonia, 14-18 settembre 2025, pp. 129-130
Contributo in Atti di Convegno (Proceeding)
D'Alessandro, Martino; Torrelli, Valerio; Debernardi, Pierluigi; Gullino, Alberto; ... (2025)
Modelling Coherent Emission in Transverse Coupled Cavity VCSELs. In: 2025 International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD), Lodz, Polonia, 14-18 settembre 2025, pp. 125-126
Contributo in Atti di Convegno (Proceeding)
Lindemann, M.; D'Alessandro, M.; Ledentsov, N.; Makarov, O. Y.; Ledentsov, N. N.; ... (2025)
Laterally coupled vertical-cavity surface-emitting lasers with tunable resonance width and frequency. In: JOURNAL OF APPLIED PHYSICS, vol. 138, pp. 1-12. ISSN 1089-7550
Contributo su Rivista
Torrelli, V.; Alasio, Matteo; D'Alessandro, Martino.; Gullino, Alberto.; Miri, L.; ... (2025)
Modeling Self-Heating in High-Power Single-Mode Phase-Coupled Linear VCSEL Arrays. In: IEEE PHOTONICS JOURNAL, vol. 17, pp. 1-7. ISSN 1943-0655
Contributo su Rivista
Torrelli, Valerio; Miri, Lorenzo; D'Alessandro, Martino; Gullino, Alberto; Zimmer, ... (2025)
Elliptical polarization in VCSELs via joint interaction of a tilted sub-wavelength grating and intrinsic semiconductor anisotropies. In: OPTICS LETTERS, vol. 50, pp. 3082-3085. ISSN 0146-9592
Contributo su Rivista