Отправить статью по E-mail Temperature Dependence of the Parameters of 1.55-μm Semiconductor Lasers with Thin Quantum Wells Based on Phosphorus-Free Heterostructures
- Авторы: Maksimov M.V.1, Shernyakov Y.M.1,2, Zubov F.I.1, Novikov I.I.3, Gladyshev A.G.3, Karachinsky L.Y.2,4, Denisov D.V.4,5, Rochas S.S.3, Kolodeznyi E.S.3, Egorov A.Y.3, Zhukov A.E.1,5
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Учреждения:
- St. Petersburg Academic University, Russian Academy of Sciences
- Ioffe Physical Technical Institute, Russian Academy of Sciences
- St. Petersburg National Research Universty of Information Technologies, Mechanics and Optics (ITMO University)
- Connector Optics LLC
- St. Petersburg Electrotechnical University LETI
- Выпуск: Том 45, № 6 (2019)
- Страницы: 549-552
- Раздел: Article
- URL: https://journal-vniispk.ru/1063-7850/article/view/208328
- DOI: https://doi.org/10.1134/S1063785019060129
- ID: 208328
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Аннотация
InGaAs/InGaAlAs laser diodes operating in the 1.55-μm spectral range are studied. It is demonstrated that a certain level of carbon doping (1012 cm–2 per a single quantum well) allows one to reduce the temperature coefficient of variation of the lasing wavelength in such structures and raise the characteristic temperature of threshold current and differential efficiency at temperatures from 16 to ~50°C. These changes are accompanied by an increase in threshold current density and a reduction in differential efficiency.
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Об авторах
M. Maksimov
St. Petersburg Academic University, Russian Academy of Sciences
Email: zhukale@gmail.com
Россия, St. Petersburg, 194021
Yu. Shernyakov
St. Petersburg Academic University, Russian Academy of Sciences; Ioffe Physical Technical Institute, Russian Academy of Sciences
Email: zhukale@gmail.com
Россия, St. Petersburg, 194021; St. Petersburg, 194021
F. Zubov
St. Petersburg Academic University, Russian Academy of Sciences
Email: zhukale@gmail.com
Россия, St. Petersburg, 194021
I. Novikov
St. Petersburg National Research Universty of Information Technologies, Mechanics and Optics (ITMO University)
Email: zhukale@gmail.com
Россия, St. Petersburg, 197101
A. Gladyshev
St. Petersburg National Research Universty of Information Technologies, Mechanics and Optics (ITMO University)
Email: zhukale@gmail.com
Россия, St. Petersburg, 197101
L. Karachinsky
Ioffe Physical Technical Institute, Russian Academy of Sciences; Connector Optics LLC
Email: zhukale@gmail.com
Россия, St. Petersburg, 194021; St. Petersburg, 194292
D. Denisov
Connector Optics LLC; St. Petersburg Electrotechnical University LETI
Email: zhukale@gmail.com
Россия, St. Petersburg, 194292; St. Petersburg, 197376
S. Rochas
St. Petersburg National Research Universty of Information Technologies, Mechanics and Optics (ITMO University)
Email: zhukale@gmail.com
Россия, St. Petersburg, 197101
E. Kolodeznyi
St. Petersburg National Research Universty of Information Technologies, Mechanics and Optics (ITMO University)
Email: zhukale@gmail.com
Россия, St. Petersburg, 197101
A. Egorov
St. Petersburg National Research Universty of Information Technologies, Mechanics and Optics (ITMO University)
Email: zhukale@gmail.com
Россия, St. Petersburg, 197101
A. Zhukov
St. Petersburg Academic University, Russian Academy of Sciences; St. Petersburg Electrotechnical University LETI
Автор, ответственный за переписку.
Email: zhukale@gmail.com
Россия, St. Petersburg, 194021; St. Petersburg, 197376
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