Figure 1 | Scientific Reports

Figure 1

From: Author Correction: High-temperature operation of electrical injection type-II (GaIn)As/Ga(AsSb)/(GaIn)As “W”-quantum well lasers emitting at 1.3 µm

Figure 1

EL spectra of a 975 μm long (GaIn)As/Ga(AsSb)/(GaIn)As double “W”-QWH laser at a temperature of 23 °C. All spectra shown here are recorded below laser threshold for current densities between 0.10 kA/ cm2 and 0.84 kA/cm2. The spectra are normalized with respect to the 0.84 kA/cm2 measurement and monochromator slit widths of 150 μm are used for all measurements.

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