1. M. A. Justo Guerrero, O. Arif, L. Sorba, M. S. Vitiello, “Harmonic quantum cascade laser terahertz frequency combs enabled by multilayer graphene top-cavity scatters”, Nanophotonics 13 (10), 1835-1841 (2024)
2. L. Seitner, J. Popp, M. Haider, S. S. Dhillon, M. S. Vitiello, C. Jirauschek, “Theoretical model of passive mode-locking in terahertz quantum cascade lasers with distributed saturable absorbers”. Nanophotonics 13 (10), 1823-1834 (2024)
3. E. Riccardi, M. A. J. Guerrero, V. Pistore, L. Seitner, C. Jirauschek, L. Li, A. G. Davies, E. H. Linfield, M. S. Vitiello “Sculpting harmonic comb states in terahertz quantum cascade lasers by controlled engineering”. Optica 11 (3), 412-419 (2024).
4. A. De Vetter, C. Song, M. Mičica, J. Tignon, J. Mangeney, J. Palomo, S. S. Dhillon, “Large area Terahertz digitated photoconductive antennas based on a single high resistivity metal and nanoplasmonic electrode”, Photonics and Nanostructures – Fundamentals and Applications 59, 101248 (2024)
5. R. Eramo, A. Sorgi, T. Gabbrielli, G. Insero, F. Cappelli, L. Consolino, P. De Natale, “Metrology of frequency comb sources: assessing the coherence, from multimode to mode-locked operation”, Nanophotonics, 13 (10), 1701-1709 (2024).
6. J. Popp, L. Seitner, M. A. Schreiber, M. Haider, L. Consolino, A. Sorgi, F. Cappelli, P. De Natale, K. Fujita, and C. Jirauschek, “Self-consistent simulations of intracavity terahertz comb difference frequency generation by mid-infrared quantum cascade lasers”, J. Appl. Phys. 133, 233103 (2023).
7. C. Jirauschek, “Theory of hybrid microwave–photonic quantum devices”, Laser Photonics Rev. 17, 2300461 (2023).
8. J. Popp, L. Seitner, F. Naunheimer, M. Haider, and C. Jirauschek, “Influence of eigenstate basis sets on self-starting harmonic comb simulations in THz QCLs”, Talk TuA01, Numerical Simulation of Optoelectronic Devices (NUSOD 2023), Torino, Italy, September 18–21 (2023)
9. E. Riccardi, V. Pistore, S. Kang, L. Seitner, A. De Vetter, C. Jirauschek, J. Mangeney, L. Li, A. G. Davies, E. H. Linfield, A. C. Ferrari, S. S. Dhillon, and M. S. Vitiello, “Short pulse generation from a graphene-coupled passively mode-locked terahertz laser“, Nat. Photonics 17, 607 (2023).
10. B. Chomet, T. Gabbrielli, A. Vasanelli, Y. Todorov, D. Gacemi, F. Cappelli, L. Consolino, P. De Natale, F. Kapsalidis, J. Faist, C. Sirtori, “Anti-correlation phenomena in quantum cascade laser frequency combs”, APL Photonics 8, 106106 (2023)
11. T. Gabbrielli, G. Insero, M. De Regis, N. Corrias, I. Galli, D. Mazzotti, P. Bartolini, J. Hyun Huh, C. Cleff, A. Kastner, R. Holzwarth, S. Borri, L. Consolino, P. De Natale, F. Cappelli, “Time/frequency-domain characterization of a mid-IR DFG frequency comb via two-photon and heterodyne detection”, Optics Express 31 (21), 35330 (2023)