17.9 A 105Gb/s 300GHz CMOS transmitter
17.9 A 105Gb/s 300GHz CMOS transmitter
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17.9 A 105Gb/s 300GHz CMOS 发射器
DOI：
10.1109/isscc.2017.7870384
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发表时间：
2017
期刊：
影响因子：
--
通讯作者：
M. Fujishima
中科院分区：
文献类型：
--
作者：
K. Takano;S. Amakawa;K. Katayama;S. Hara;R. Dong;A. Kasamatsu;I. Hosako;K. Mizuno;Kazuaki Takahashi;T. Yoshida;M. Fujishima
通信中的“高速”通常意味着“高数据速率”，而光纤技术在这方面长期以来一直领先于无线技术。然而，无线链路相对于光纤链路的一个经常被忽视的明显优势是，波以光速 c 传播，比光纤快约 50%，如图 17.9.1（左上）所示。这种“最小延迟”对于需要长距离实时响应的应用程序至关重要，包括高频交易[1]。如果将绝对最小延迟和光纤数据速率结合在一起，可能会创造更多机会和新应用。 （亚）太赫兹频率具有极宽的大气传输窗口，损耗可控，如图 17.9.1（右上）所示，非常适合构建支持光纤数据速率的光速链路。本文介绍了一种采用 40nm CMOS 工艺制造的 105Gb/s 300GHz 发射器 (TX)。
“High speed” in communications often means “high data-rate” and fiber-optic technologies have long been ahead of wireless technologies in that regard. However, an often overlooked definite advantage of wireless links over fiber-optic links is that waves travel at the speed of light c, which is about 50% faster than in optical fibers as shown in Fig. 17.9.1 (top left). This “minimum latency” is crucial for applications requiring real-time responses over a long distance, including high-frequency trading [1]. Further opportunities and new applications might be created if the absolute minimum latency and fiber-optic data-rates are put together. (Sub-)THz frequencies have an extremely broad atmospheric transmission window with manageable losses as shown in Fig. 17.9.1 (top right) and will be ideal for building light-speed links supporting fiber-optic data-rates. This paper presents a 105Gb/s 300GHz transmitter (TX) fabricated using a 40nm CMOS process.
DOI：
10.1109/irmmw-thz.2014.6956202
发表时间：
2014-11
期刊：
2014 39th International Conference on Infrared, Millimeter, and Terahertz waves (IRMMW-THz)
影响因子：
--
作者：
F. Boes;T. Messinger;J. Antes;D. Meier;A. Tessmann;A. Inam;I. Kallfass
通讯作者：
F. Boes;T. Messinger;J. Antes;D. Meier;A. Tessmann;A. Inam;I. Kallfass
采用 SiGe 技术的完全集成 240 GHz 直接转换正交发射器和接收器芯片组
影响因子：
4.3
作者：
N. Sarmah;J. Grzyb;K. Statnikov;S. Malz;P. R. Vazquez;W. Foerster;B. Heinemann;U. R. Pfeiffer
通讯作者：
U. R. Pfeiffer