Fig. 4From: Design, Modeling, and Fabrication of High-Speed VCSEL with Data Rate up to 50 Gb/sSimulation of small-signal modulation response for VCSEL devices with 3λ/2 cavity length; thus, VCSEL A and B are with 7 μm and 5 μm aperture diameter, respectively, for VCSEL A at a 25 °C and at b 85 °C, and for VCSEL B at c 25 °C and at d 85 °C.Back to article page