Cryogenic Oxide-VCSEL for PAM-4 Optical Data Transmission Over 50 Gb/s at 77 K
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DOI: 10.1109/lpt.2021.3073122
Abstract: To meet the rising demand for a high-speed and power-efficient optical link for cryogenic data operation, we report a 6.8- $\mu \text{m}$ oxide-aperture VCSEL with a record bandwidth ≥50 GHz at cryogenic temperatures. A high-speed… read more here.
Keywords: vcsel; oxide vcsel; data transmission; cryogenic oxide ... See more keywords