期刊论文详细信息
Applied Sciences | |
Silicon Photonic Micro-Transceivers for Beyond 5G Environments | |
Yasuhiko Hagihara1  Shigeru Kobayashi1  Kenichiro Yashiki1  Takashi Muto1  Makoto Kuwata1  Richard Pitwon1  Kazuhiko Kurata1  Luca Giorgi2  Fabio Cavaliere2  Kohei Nishiyama3  Sebastian A. Schulz4  Liam O’Faolain4  | |
[1] AIO Core Ltd., 47-12-301, Sekiguchi 1-Chome, Bunkyo-ku, Tokyo 104-0014, Japan;Ericsson Research, Via Moruzzi 1 c/o CNR, Ericsson, 56124 Pisa, Italy;I-PEX Inc., Machida ST BLD., 1-33 Morino, Tokyo 104-0014, Japan;School of Physics and Astronomy, University of St Andrews, North Haugh, St. Andrews KY16 9SS, UK; | |
关键词: silicon photonics; 5G; 6G; co-packaged optics; data centers; integrated photonics; | |
DOI : 10.3390/app112210955 | |
来源: DOAJ |
【 摘 要 】
Here, we report on the design and performance of a silicon photonic micro-transceiver required to operate in 5G and 6G environments at high ambient temperatures above 105 °C. The four-channel “IOCore” micro-transceiver incorporates a 1310 nm quantum dot laser system and operates at a data rate of 25 Gbps and higher. The 5 × 5 mm micro-transceiver chip benefits from a multimode coupling interface for low-cost assembly and robust connectivity at high temperatures as well as an optical redundancy scheme, which increases reliability by over an order of magnitude.
【 授权许可】
Unknown