78 citations · 79 across the 5 of their papers we have counts for
5 papers
Freeform super-oscillatory optics for CMOS-integrated THz super-resolution imaging
Jin Chen, Liang Gao, Hao Guo +5
The diffraction limit fundamentally constrains the spatial resolution of far-field imaging systems. While near-field techniques can circumvent this limit, their inherently short wo…
An integrated super resolution THz 3D imaging system based on a linear nonlocal achromatic freeform Bessel beam lens and high power oscillator radiator array
Jin Chen, Liang Gao, Hao Guo +5
High performance terahertz (THz) 3D imaging is critical for non-destructive evaluation. However, conventional architectures are fundamentally limited by severe chromatic aberration…
Monolithic lithium niobate photonic chip for efficient terahertz-optic modulation and terahertz generation
Yiwen Zhang, Jingwei Yang, Zhaoxi Chen +5
The terahertz (THz) frequency range, bridging the gap between microwave and infrared frequencies, presents unparalleled opportunities for advanced imaging, sensing, communications,…
Multi-frequency antenna for quasi-isotropic radiator and 6G massive IoT
Bing Xiao, Hang Wong, Kam Man Shum
An isotropic antenna radiates and receives electromagnetic wave uniformly in magnitude in 3D space. A multi-frequency quasi-isotropic antenna can serve as a practically feasible so…
Systematic Investigation of Millimeter-Wave Optic Modulation Performance in Thin-Film Lithium Niobate
Yiwen Zhang, Linbo Shao, Jingwei Yang +7
Millimeter-wave (mmWave) band (30 - 300 GHz) is an emerging spectrum range for wireless communication, short-range radar and sensor applications. mmWave-optic modulators that could…