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Systematic investigation of the influencing parameters of an external cavity laser with a quantum dot gain chip

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Academic year: 2021

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Figure

Figure 1. The external cavity (EC) laser has an EC length of ` ext and a round trip time of τ ext within mirror reflectivities R
Figure 2. The electronic structure indicates the carrier dynamics including a reservoir state (RS), an excited state (ES), and a ground state (GS), transition times between levels, and spontaneous emission times
Table 1. Material and laser parameters 4, 16, 18
Figure 3. a) GS carrier number and b) Photon number for no EC (dark blue), and different EC lengths: 6 mm (red), 1.5 cm (yellow), 3 cm (violet), 6 cm (green), and 9 cm (light blue).
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