Progress on High-Speed 980 nm VCSELs for Short-Reach Optical Interconnects

<table>Top-down optical microscope image of the fabricated array of VCSELs with the quantum well active region, including an expanded view of a device with a mesa diameter of 36 <i>μ</i>m.</table>

Advances in Optical Technologies

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Figure 4

Figure 4: Progress on High-Speed 980 nm VCSELs for Short-Reach Optical Interconnects 