Abstract
spectral dependencies of the electroluminescence intensity of a microdisk laser with a diameter of 31 μm with active region based on InAs/InGaAs quantum dots, operating in the continuous-wave regime, are investigated in a wide range of injection currents. Simultaneous lasing through the ground and excited states of quantum dots under intense excitation is demonstrated in injection microdisk laser for the first time. At low pumping powers lasing occurs via ground states of quantum dots only.
REFERENCES
A. E. Zhukov, N. V. Kryzhanovskaya, E. I. Moiseev, M. V. Maximov, Light Sci. Appl., 10, 80 (2021). https://doi.org/10.1038/s41377-021-00525-6
E. I. Moiseev, N. V. Kryzhanovskaya, F. I. Zubov, M. S. Mikhailovskii, A. N. Abramov, M. V. Maximov, M. M. Kulagina, Yu. A. Guseva, D. A. Lifshits, A. E. Zhukov, Semiconductors, 53 (14), 1888 (2019). https://doi.org/10.1134/S106378261914015X
N. V. Kryzhanovskaya, E. I. Moiseev, Yu. V. Kudashova, F. I. Zubov, A. A. Lipovskii, M. M. Kulagina, S. I. Troshkov, Yu. M. Zadiranov, D. A. Lifshits, M. V. Maximov, A. E. Zhukov, Electron. Lett., 51 (17), 1354 (2015). https://doi.org/10.1049/el.2015.2325
Y. Wan, D. Inoue, D. Jung, J. C. Norman, C. Shang, A. C. Gossard, J. E. Bowers, Photon. Res., 6 (8), 776 (2018). https://doi.org/10.1364/PRJ.6.000776
A. Fiore, M. Rossetti, B. Alloing, C. Paranthoen, J. X. Chen, L. Geelhaar, H. Riechert, Phys. Rev. B, 70 (20), 205311 (2004). https://doi.org/10.1103/PhysRevB.70.205311
A. E. Zhukov, N. V. Kryzhanovskaya, E. I. Moiseev, A. S. Dragunova, M. Tang, S. Chen, H. Liu, M. M. Kulagina, S. A. Kadinskaya, F. I. Zubov, A. M. Mozharov, M. V. Maximov, Materials, 13 (10), 2315 (2020). https://doi.org/10.3390/ma13102315
A. Marcus, J. X. Chen, C. Paranthoen, A. Fiore, Appl. Phys. Lett., 82 (12), 1818 (2003). https://doi.org/10.1063/1.1563742
M. V. Maximov, Yu. M. Shernyakov, F. I. Zubov, A. E. Zhukov, N. Yu. Gordeev, V. V. Korenev, A. V. Savelyev, D. A. Lifshits, Semicond. Sci. Technol., 28 (10), 105016 (2013). https://doi.org/10.1088/0268-1242/28/10/105016
M. V. Maximov, N. V. Kryzhanovskaya, A. M. Nadtochiy, E. I. Moiseev, I. I. Shostak, A. A. Bogdanov, Z. F. Sadrieva, A. E. Zhukov, A. A. Lipovskii, D. V. Karpov, J. Laukkanen, J. Tommila, Nanoscale Res. Lett., 9 (1), 3266 (2014). https://doi.org/10.1186/1556-276X-9-657
M. V. Maximov, A. M. Nadtochiy, S. A. Mintairov, N. A. Kalyuzhnyy, N. V. Kryzhanovskaya, E. I. Moiseev, N. Yu. Gordeev, Yu. M. Shernyakov, A. S. Payusov, F. I. Zubov, V. N. Nevedomskiy, S. S. Rouvimov, A. E. Zhukov, Appl. Sci., 10 (3), 1038 (2020). https://doi.org/10.3390/app10031038
F. Zubov, M. Maximov, E. Moiseev, A. Vorobyev, A. Mozharov, Yu. Berdnikov, N. Kalyuzhnyy, S. Mitairov, M. Kulagina, N. Kryzhanovskaya, A. Zhukov, Opt. Lett., 46 (16), 3853 (2021). https://doi.org/10.1364/OL.432920
Funding
Characteristics of the structures were studied in the framework of the NRU HSE Program of Fundamental Research. Fabrication of the structures was supported by the RF Ministry of Science and Higher Education (Project 0791-2020-0002).
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
The authors of this work declare that they have no conflicts of interest.
Additional information
Publisher’s Note.
Pleiades Publishing remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
About this article
Cite this article
Makhov, I.S., Beckman, A.A., Kulagina, M.M. et al. Two-State Lasing in Injection Microdisks with InAs/InGaAs Quantum Dots. Tech. Phys. Lett. 49 (Suppl 4), S330–S333 (2023). https://doi.org/10.1134/S1063785023010236
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S1063785023010236