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Quantum dot spontaneous emission control in a ridge waveguide

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FIG. 2. Optical properties of individual QDs embedded in “thin” wires (w/k ¼ 0.12), for which the coupling to guided modes is negligible
Figure 3 presents normalized decay rates for 120 indi- indi-vidual QD lines in waveguides with w/k in the range of 0.1–0.3

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