Cryogenic 50 GHz VCSEL for sub-100 fJ/bit Optical Link

Autor:	Hsiao-Lun Wang, Dennis G. Deppe, Milton Feng, Haonan Wu, Achyut Srinivasa, Suchet Srinivasa, Wenning Fu
Rok vydání:	2020
Předmět:	Materials science 020205 medical informatics Physics::Instrumentation and Detectors business.industry Optical link Optical interconnect Bandwidth (signal processing) Astrophysics::Instrumentation and Methods for Astrophysics 02 engineering and technology Cryogenics Vertical-cavity surface-emitting laser Computer data storage Hardware_INTEGRATEDCIRCUITS 0202 electrical engineering electronic engineering information engineering Optoelectronics business Data transmission
Zdroj:	2020 IEEE Photonics Conference (IPC).
DOI:	10.1109/ipc47351.2020.9252266
Popis:	To meet the growing demand for an efficient optical interconnect from cryogenic environments to room-temperature data storage, we present a 6.8-μm cryogenic oxide-VCSEL with a record 50 GHz small-signal bandwidth at cryogenic temperatures. The low operating current ensures high efficiency in data transmission.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::1dc701c9ae36a28a7221cbabdf67389f https://doi.org/10.1109/ipc47351.2020.9252266 Zobrazit plný text záznamu