71 citations · 178 across the 7 of their papers we have counts for
7 papers
Self-Referenced Terahertz Semiconductor Dual-Comb Sources
Ziping Li, Xuhong Ma, Kang Zhou +11
Employing two frequency combs with a slight difference in repetition frequencies, the dual-comb source shows unique advantages in high precision spectroscopy, imaging, ranging, com…
Broadband Terahertz Quantum Cascade Laser Dual-Comb Sources with Off-Resonant Microwave Injection
Xiaoyu Liao, Ziping Li, Kang Zhou +10
Broadband dual-comb spectroscopy has attracted increasing interests due to its unique advantages in high spectral resolution, fast detection, and so on. Although the dual-comb tech…
Ultrabroadband THz/IR upconversion and photovoltaic response in semi-conductor ratchet based upconverter
Peng Bai, Ning Yang1, Weidong Chu +12
An ultrabroadband upconversion device is demonstrated by direct tandem integration of a p-type GaAs/AlxGa1-xAs ratchet photodetector (RP) with a GaAs double heterojunction LED (DH-…
Improved comb and dual-comb operation of terahertz quantum cascade lasers utilizing a symmetric thermal dissipation
Chenjie Wang, Ziping Li, Xiaoyu Liao +5
In the terahertz frequency range, the quantum cascade laser (QCL) is a suitable platform for the frequency comb and dual-comb operation. Improved comb performances have been always…
Realization of ultrabroadband THz/IR photoresponse in a bias-tunable ratchet photodetector
Peng Bai, Xiaohong Li, Ning Yang +14
High performance Terahertz (THz) photodetector has drawn wide attention and got great improvement due to its significant application in biomedical, astrophysics, nondestructive ins…
Towards Compact and Real-Time Terahertz Dual-Comb Spectroscopy Employing a Self-Detection Scheme
Hua Li, Ziping Li, Wenjian Wan +6
Due to its fast and high resolution characteristics, dual-comb spectroscopy has attracted an increasing amount of interest since its first demonstration. In the terahertz frequency…
6.2-GHz modulated terahertz light detection using fast terahertz quantum well photodetectors
Hua Li, Wen-Jian Wan, Zhi-Yong Tan +7
The fast detection of terahertz radiation is of great importance for various applications such as fast imaging, high speed communications, and spectroscopy. Most commercial product…