Enviar artigo por via de e-mail Temperature Dependence of the Parameters of 1.55-μm Semiconductor Lasers with Thin Quantum Wells Based on Phosphorus-Free Heterostructures
- Autores: 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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Afiliações:
- 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
- Edição: Volume 45, Nº 6 (2019)
- Páginas: 549-552
- Seção: Article
- URL: https://journal-vniispk.ru/1063-7850/article/view/208328
- DOI: https://doi.org/10.1134/S1063785019060129
- ID: 208328
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Resumo
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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Sobre autores
M. Maksimov
St. Petersburg Academic University, Russian Academy of Sciences
Email: zhukale@gmail.com
Rússia, 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
Rússia, St. Petersburg, 194021; St. Petersburg, 194021
F. Zubov
St. Petersburg Academic University, Russian Academy of Sciences
Email: zhukale@gmail.com
Rússia, St. Petersburg, 194021
I. Novikov
St. Petersburg National Research Universty of Information Technologies, Mechanics and Optics (ITMO University)
Email: zhukale@gmail.com
Rússia, St. Petersburg, 197101
A. Gladyshev
St. Petersburg National Research Universty of Information Technologies, Mechanics and Optics (ITMO University)
Email: zhukale@gmail.com
Rússia, St. Petersburg, 197101
L. Karachinsky
Ioffe Physical Technical Institute, Russian Academy of Sciences; Connector Optics LLC
Email: zhukale@gmail.com
Rússia, St. Petersburg, 194021; St. Petersburg, 194292
D. Denisov
Connector Optics LLC; St. Petersburg Electrotechnical University LETI
Email: zhukale@gmail.com
Rússia, 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
Rússia, St. Petersburg, 197101
E. Kolodeznyi
St. Petersburg National Research Universty of Information Technologies, Mechanics and Optics (ITMO University)
Email: zhukale@gmail.com
Rússia, St. Petersburg, 197101
A. Egorov
St. Petersburg National Research Universty of Information Technologies, Mechanics and Optics (ITMO University)
Email: zhukale@gmail.com
Rússia, St. Petersburg, 197101
A. Zhukov
St. Petersburg Academic University, Russian Academy of Sciences; St. Petersburg Electrotechnical University LETI
Autor responsável pela correspondência
Email: zhukale@gmail.com
Rússia, St. Petersburg, 194021; St. Petersburg, 197376
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