Full text loading...
(Color online) Measured static L-I-V characteristics at 25 °C and 85 °C of a 980-nm VCSEL with a 6-μm oxide-aperture diameter.
(Color online) Small-signal modulation response (S21) of a 6-μm aperture diameter VCSEL at different currents at 25 °C (a) and at 14 mA and different temperatures (b).
(Color online) BER versus received optical power for a 6-μm aperture diameter VCSEL at (a) 40 Gb/s and (b) 38 Gb/s across 2 m of multimode fiber.
(Color online) BER versus received optical power for a 4-μm aperture diameter VCSEL at 35 Gb/s and 25 °C across 2 m of multimode fiber. A low dissipated heat-to-bit rate ratio of 233 mW/Tbps is achieved. The modulation energy dissipated in the device is 26 fJ/bit.
Article metrics loading...