Advances in Optical Technologies / 2011 / Article / Fig 6

Review Article

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

Figure 6

Comparison of the refractive index and simulated optical field intensity distribution inside the previous VCSEL structure with a 3λ/2 cavity (a) and inside the new VCSEL structure with a λ/2 cavity (b).

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