4 papers
Integrated Terahertz Photonic Receiving Frontend with Link Noise Outperforming Electronics
Yuansong Zeng, Zixi Wang, Liga Bai +13
Terahertz technology is a key enabler for sixth-generation (6G) wireless networks, yet its application is constrained by increasingly severe free-space loss at high frequencies. To…
Integrated photonic ultrawideband real-time spectrum sensing for 6G wireless networks
Yuansheng Tao, Hanke Feng, Yuan Fang +12
The sixth generation (6G) wireless networks require dynamic spectrum management to optimize the utilization of scarce spectral resources and support emerging integrated sensing and…
Integrated lithium niobate photonic millimeter-wave radar
Sha Zhu, Yiwen Zhang, Jiaxue Feng +6
Millimeter-wave (mmWave,>30 GHz) radars are the key enabler in the coming 6G era for high-resolution sensing and detection of targets. Photonic radar provides an effective approach…
Broadband millimeter-wave frequency mixer based on thin-film lithium niobate photonics
Xiangzhi Xie, Hanke Feng, Yuansheng Tao +5
Frequency mixers are fundamental components in modern wireless communication and radar systems, responsible for up- and down-conversion of target radio-frequency (RF) signals. Rece…