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Pisma v Zhurnal Tekhnicheskoi Fiziki, 2024, Volume 50, Issue 6, Pages 23–27
DOI: https://doi.org/10.61011/PJTF.2024.06.57302.19821 (Mi pjtf6632) 		 
Half-disk microlasers with half-ring contact based on InGaAs/GaAs quantum well-dots with high output power

F. I. Zubova, Yu. M. Shernyakovb, A. A. Bekmanb, È. I. Moiseeva, Yu. A. Salii (Guseva)ab, M. M. Kulaginab, N. A. Kalyuzhnyyb, S. A. Mintairovb, M. V. Maksimova

a Alferov Federal State Budgetary Institution of Higher Education and Science Saint Petersburg National Research Academic University of the Russian Academy of Sciences, St. Petersburg, Russia
b Ioffe Institute, St. Petersburg, Russia
Full-text PDF (426 kB)
DOI: https://doi.org/10.61011/PJTF.2024.06.57302.19821
Abstract: Light-current characteristics of half-disk microlasers with active region based on InGaAs/GaAs quantum well-dots emitting at wavelength of 1090 nm are studied. The devices were fabricated by cleaving 200 $\mu$m in diameter microdisks with 10 $\mu$m wide ring contacts. The maximal achieved CW output optical power amounted to 110 mW. Lasing was observed up to 113$^\circ$C.
Keywords: microlaser, half-disk resonator, whispering gallery modes, quantum well-dots.
Funding agency Grant number
Ministry of Science and Higher Education of the Russian Federation FSRM-2023-0010
The authors acknowledge support from the Ministry of Science and Higher Education of the Russian Federation (project FSRM-2023-0010).
Received: 29.11.2023
Revised: 06.12.2023
Accepted: 06.12.2023
Bibliographic databases:
Document Type: Article
Language: Russian
Citation: F. I. Zubov, Yu. M. Shernyakov, A. A. Bekman, È. I. Moiseev, Yu. A. Salii (Guseva), M. M. Kulagina, N. A. Kalyuzhnyy, S. A. Mintairov, M. V. Maksimov, “Half-disk microlasers with half-ring contact based on InGaAs/GaAs quantum well-dots with high output power”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 50:6 (2024), 23–27
Citation in format AMSBIB
\Bibitem{ZubSheBek24}
\by F.~I.~Zubov, Yu.~M.~Shernyakov, A.~A.~Bekman, \`E.~I.~Moiseev, Yu.~A.~Salii (Guseva), M.~M.~Kulagina, N.~A.~Kalyuzhnyy, S.~A.~Mintairov, M.~V.~Maksimov
\paper Half-disk microlasers with half-ring contact based on InGaAs/GaAs quantum well-dots with high output power
\jour Pisma v Zhurnal Tekhnicheskoi Fiziki
\yr 2024
\vol 50
\issue 6
\pages 23--27
\mathnet{http://mi.mathnet.ru/pjtf6632}
\elib{https://elibrary.ru/item.asp?id=65115827}
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