Millimeter-Wave and Terahertz-Wave Applications Enabled by Photonics
Millimeter-Wave and Terahertz-Wave Applications Enabled by Photonics
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DOI：
10.1109/jqe.2015.2506992
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发表时间：
2016
影响因子：
2.5
通讯作者：
T. Nagatsuma;S. Hisatake;M. Fujita;Hai Huy Nguyen Pham;K. Tsuruda;S. Kuwano;J. Terada
中科院分区：
文献类型：
--
作者：
T. Nagatsuma;S. Hisatake;M. Fujita;Hai Huy Nguyen Pham;K. Tsuruda;S. Kuwano;J. Terada
本文描述了连续毫米波和太赫兹 (THz) 波应用，其中有效地采用了基于电信的光子技术来增强其性能。首先，300 GHz 频段无线通信旨在实现 50 Gbit/s 及以上的实时无差错传输。接下来，解释了一种提高太赫兹频域光谱系统相位测量灵敏度的新方法，并且类似的技术成功应用于电场辐射和传播的可视化。最后，作为一项未来研究，提出了利用光子晶体概念操纵太赫兹波及其在太赫兹集成系统平台上的可能应用。
This paper describes continuous millimeter-wave and terahertz (THz)-wave applications, where telecom-based photonics technologies are efficiently employed to enhance their performance. First, 300-GHz-band wireless communications are described toward real-time error-free transmissions at 50 Gbit/s and beyond. Next, a novel approach to increase a phase measurement sensitivity in THz frequency-domain spectroscopy systems is explained, and a similar technique is successfully applied to the visualization of electric-field radiation and propagation. Finally, as a futuristic study, the manipulation of THz waves with a concept of photonic crystals and its possible applications to platforms in THz integrated systems are presented.