1.2k citations · 2.7k across the 92 of their papers we have counts for
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A new method of waveform digitization based on time-interleaved A/D conversion
Chunfeng Ye, Lei Zhao, Changqing Feng +2
Time interleaved analog-to-digital conversion (TIADC) based on parallelism is an effective way to meet the requirement of the ultra-fast waveform digitizer beyond Gsps. Different m…
Proposal of the Readout Electronics for the WCDA in LHAASO Experiment
Lei Zhao, Shubin Liu, Qi An
The LHAASO (Large High Altitude Air Shower Observatory) experiment is proposed for very high energy gamma ray source survey, in which the WCDA (Water Cherenkov Detector Array) is t…
Experimental Single-Photon Transmission from Satellite to Earth
Juan Yin, Yuan Cao, Shu-Bin Liu +8
Free-space quantum communication with satellites opens a promising avenue for global secure quantum network and large-scale test of quantum foundations. Recently, numerous experime…
Prototype of time digitizing system for BESIII endcap TOF upgrade
Cao Ping, Sun Wei-Jia, Ji Xiao-Lu +4
The prototype of time digitizing system for the upgrade of BESIII endcap TOF (ETOF) is introduced in this paper. The ETOF readout electronics has a formation of distributed archite…
A Prototype of Trigger Electronics for LAWCA Experiment
Yao Lin, Zhao Lei, Shang Lin-Feng +2
The Large Area Water Cherenkov Array (LAWCA) experiment focuses on high energy gamma astronomy between 100 GeV and 30 TeV. Invoked by the idea of hardware triggerless structure, a…
A Fast Improved Fat Tree Encoder for Wave Union TDC in an FPGA
Qi Shen, Lei Zhao, Shubin Liu +5
Up to the present, the wave union method can achieve the best timing performance in FPGA based TDC designs. However, it should be guaranteed in such a structure that the non-thermo…