Wafer-Fused Optically Pumped VECSELs Emitting in the 1310-nm and 1550-nm Wavebands

<table>Normalized electric field (blue line) and refractive index (green line) distributions in the 1300-nm wavelength gain mirror. Black lines show the different layers in the VECSEL subcavity (delimited by red lines) and the first 4 layers in the DBR section.</table>

Advances in Optical Technologies

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Figure 4

Figure 4: Wafer-Fused Optically Pumped VECSELs Emitting in the 1310-nm and 1550-nm Wavebands 