56 citations · 194 across the 10 of their papers we have counts for
4 papers · 1 filter
Differential absorption ozone Lidar with 4H-SiC single-photon detectors
Xian-Song Zhao, Chao Yu, Chong Wang +7
Differential absorption Lidar (DIAL) in the ultraviolet (UV) region is an effective approach for monitoring tropospheric ozone. 4H-SiC single-photon detectors (SPDs) are emergent d…
A photon-level broadband dual-comb interferometer for turbulent open-air trace gases detection application
Wei Zhong, Yingyu Liu, Qin Yin +6
Open-path dual-comb spectroscopy (DCS) significantly enhances our understanding of regional trace gases. However, due to technical challenges, cost considerations, and eye-safety r…
Femtosecond imbalanced time-stretch spectroscopy for ultrafast gas detection
Zhen Zhang, Haiyun Xia, Saifen Yu +3
Dual-comb spectroscopy is a promising method for precise optical spectrum analysis with fast data acquisition speed. However, its implementation and applications are often hindered…
Long-range micro-pulse aerosol lidar at 1.5 um with an up-conversion single-photon detector
Haiyun Xia, Guoliang Shentu, Mingjia Shangguan +7
A micro-pulse lidar at eye-safe wavelength is constructed based on an up-conversion single-photon detector. The ultralow noise detector enables using integration technique to impro…