Musa Selim Gül

E-mail
selimg@metu.edu.tr
Department
Department of Electrical and Electronics Engineering
Dual-band InGaAs nBn photodetectors at 2 mu m
Şahin, Alper; Gül, Musa Selim; Uzgur, Fatih; Kocaman, Serdar (2022-02-01)
An nBn type InGaAs photodetector structure operating at 2 mu m with dual-band operation capability has been numerically designed and experimentally characterized. A compositionally graded and unintentionally doped InGaAlAs...
A numerical design for SWIR/eSWIR dual-band operation with InGaAs nBn structures
Şahin, Alper; Gül, Musa Selim; Uzgur, Fatih; Kocaman, Serdar (2022-01-01)
In this paper, we present an nBn type dual-band InGaAs photodetector design with bias selectable cut-off wavelengths of 1.7 mu m and 2.5 mu m. InP based epilayer design consists of a compositionally graded quaternery InAlG...
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