Journal Papers
• Hu, Y., Brenner, C., Ledentsov, N.N., Ledentsov, N., Jr., Shchukin, V.A., Hofmann, M.R., & Lindemann, M. (2025).
Coherent CW THz generation with a coupled-cavity mini-array VCSEL.
Electronics Letters, 61, e70146. https://doi.org/10.1049/ell2.70146M
•Lindemann, M., D’Alessandro, M., Ledentsov Jr., N., Makarov, O. Yu., Ledentsov, N. N., Tibaldi, A., Gerhardt, N. C., & Hofmann, M. R. (2025).
Laterally coupled vertical-cavity surface-emitting lasers with tunable resonance width and frequency.
Journal of Applied Physics, 138, 053102. https://doi.org/10.1063/5.0275622
• Ledentsov, N. N., Ledentsov Jr., N., Shchukin, V. A., Ledentsov, A. N., Makarov, O. Yu., Titkov, I. E., Lindemann, M., De Adelsburg Ettmayer, T., Gerhardt, N. C., Hofmann, M. R., Chen, X., Hurley, J. E., Dong, H., & Li, M.-J. (2025).
VCSELs: Influence of design on performance and data transmission over multi-mode and single-mode fibers.
Photonics, 12, 1037. https://doi.org/10.3390/photonics12101037
• Chen, X., Ledentsov Jr., N., Karar, A. S., Hurley, J. E., Makarov, O. Yu., Dong, H., Atieh, A., Li, M.-J., & Ledentsov, N. (2025).
Characterization of chirp properties of an 850 nm single-mode multi-aperture vertical-cavity surface-emitting laser and analysis of transmission performance over multimode and single-mode fibers.
Photonics, 12, 703. https://doi.org/10.3390/photonics12070703
• Kazemi, H., Osahon, I. N. O., Ledentsov Jr., N., Titkov, I., Ledentsov, N., & Haas, H. (2025).
Achieving 70 Gb/s over a VCSEL-based optical wireless link using a multi-mode fiber-coupled receiver.
Journal of Lightwave Technology, 43, 1–9. https://doi.org/10.1109/JLT.2025.3618798
Conference/ Workshop
• Hu, Y., Brenner, C., Ledentsov, N.N., Ledentsov, N. Jr., Shchukin, V., D’Alessandro, M., Tibaldi, A., Hofmann, M.R., & Lindemann, M. (2025).
A coupled-cavity mini-array VCSEL for CW THz generation.
In Proc. SPIE 13365, Terahertz, RF, Millimeter, and Submillimeter-Wave Technology and Applications XVIII, 1336504. https://doi.org/10.1117/12.3038996
•Lindemann, M., Gerhardt, N. C., Hofmann, M. R., Ledentsov Jr., N., Shchukin, V. A., Ledentsov, N. N., Makarov, O. Yu., Zerova, V., D’Alessandro, M., Tibaldi, A., & Turkiewicz, J. P. (2024).
Study of electrically excited photon-photon resonances in self-injection-locked coupled-cavity VCSELs.
In 2024 IEEE 29th International Semiconductor Laser Conference (ISLC), Orlando, FL, USA (pp. 1–2). https://doi.org/10.1109/ISLC57752.2024.10717381
• Lindemann, M., D’Alessandro, M., Ledentsov Jr., N., Makarov, O. Yu., Ledentsov, N. N., Tibaldi, A., Gerhardt, N. C., & Hofmann, M. R. (2025).
Laterally coupled VCSELs with tunable resonance width and frequency.
European Semiconductor Laser Workshop (ESLW), Copenhagen/DTU (2025).
• Koepp, M., Kottke, Ch., Freund, R., Jungnickel, V., Ledentsov Jr., N., Makarov, O. Yu., & Ledentsov, N. N. (2025).
Short range optical wireless communication at 67.8 Gbit/s using a multiaperture VCSEL.
In Proc. 51st European Conference on Optical Communication (ECOC), Copenhagen, Denmark (pp. 1–4). https://doi.org/10.1109/ECOC66593.2025.11263098
• Mallwitz, F., Ledentsov Jr., N., Makarov, O. Yu., Ledentsov, A. N., Bosler, E., Ledentsov, N. N., & Reitzenstein, S. (2026).
Manipulation of coherent emission in multiaperture VCSEL arrays by laser patterning.
In Proc. SPIE 13890, Photonics West, paper 13890-40, San Francisco, CA, USA.
• Ledentsov Jr., N., Ledentsov, N. N., Lindemann, M., Makarov, O. Yu., Shchukin, V. A., Zerova, V. L., Ledentsov, A. N., Titkov, I. E., Kalosha, V. P., Gerhardt, N., De Adelsburg Ettmayer, T., & Hofmann, M. R. (2026).
Impact of polarization of supermodes on the high-frequency response of coupled aperture VCSELs.
In Proc. SPIE 13890, Photonics West, paper 13890-51, San Francisco, CA, USA.
• Klonz, M., Baraz, S., Ledentsov, A., Makarov, O. Yu., Shchukin, V., Koulas-Simos, A., Ledentsov, N. N., Ledentsov Jr., N., & Reitzenstein, S. (2026).
Influence of optical coupling strength on the resonant oscillation frequency in multi-aperture VCSELs.
In Proc. SPIE 13911, Photonics West, paper 13911-24, San Francisco, CA, USA.
• De Adelsburg Ettmayer, T., Ledentsov Jr., N., Ledentsov, N. N., Shchukin, V. A., Ledentsov, A. N., Makarov, O. Yu., Titkov, I. E., D’Alessandro, M., Giuliani, G., Gerhardt, N. C., Hofmann, M. R., & Lindemann, M. (2026).
Birefringence characterization of coupled-cavity VCSELs.
In Proc. SPIE 14090, Photonics Europe, paper 14090-23, Strasbourg, France.
• Hofmann, M. R., & Lindemann, M. (2026).
New VCSEL concepts for ultrafast optical data communication.
In 2026 26th International Conference on Transparent Optical Networks (ICTON), pp.1–4
• Lindemann, M., & Hofmann, M. R. (2026).
Spin injection and ultrafast dynamics in VCSELs.
European VCSEL Day (2026).
• D’Alessandro, M., de Adelsburg Ettmayer, T., Torrelli, V., Gullino, A., Alasio, M. C. G., Lindemann, M., Debernardi, P., & Tibaldi, A. (2026).
Impact of coherent coupling on transverse modes dynamics.
European VCSEL Day (2026).
• De Adelsburg Ettmayer, T., Ledentsov Jr., N., Ledentsov, N. N., Shchukin, V. A., Ledentsov, A. N., Makarov, O. Y., Titkov, I. E., D’Alessandro, M., Torrelli, V., Tibaldi, A., Giuliani, G., Gerhardt, N. C., Hofmann, M. R., & Lindemann, M. (2026).
Towards spin-induced polarization dynamics in coupled-cavity VCSELs.
European VCSEL Day (2026).
• Hu, Y., Brenner, C., Hofmann, M. R., & Lindemann, M. (2026).
Coupled-Cavity VCSEL as a Single-Device Optical Source for Continuous-Wave THz Generation.
European VCSEL Day (2026).