Abstract:
Compact superluminescent diodes based on AlGaInAs/InP separate-confinement double heterostructures with strain-compensated quantum wells are studied. The characteristics of these diodes that allow their application for development of fibre-optic gyroscopes in a temperature range from –55 °С – +70 °С are demonstrated. The devices demonstrate an acceptable reliability and a potential for further improvement.
This work was supported by the State Assignment for the Institute of General and Inorganic Chemistry,
Russian Academy of Sciences, in the field of fundamental scientific research and by the Competitiveness Enhancement Programme of the National Research Nuclear University
MEPhI (Agreement N. 02.a03.21.0005).
Citation:
D. R. Sabitov, V. N. Svetogorov, Yu. L. Ryaboshtan, M. A. Ladugin, A. A. Marmalyuk, M. G. Vasil'ev, A. M. Vasil'ev, Yu. O. Kostin, A. A. Shelyakin, “Compact superluminescent AlGaInAs/InP strain-compensated quantum-well diodes for fibre-optic gyroscopes”, Kvantovaya Elektronika, 52:6 (2022), 577–579 [Quantum Electron., 52:6 (2022), 577–579]
Linking options:
https://www.mathnet.ru/eng/qe18069
https://www.mathnet.ru/eng/qe/v52/i6/p577
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