30 citations · 39 across the 6 of their papers we have counts for
6 papers
Pushing DSP-Free Coherent Interconnect to the Last Inch by Optically Analog Signal Processing
Mingming Zhang, Haoze Du, Xuefeng Wang +10
To support the boosting interconnect capacity of the AI-related data centers, novel techniques enabled high-speed and low-cost optics are continuously emerging. When the baud rate…
Enabling variable high spatial resolution retrieval from a long pulse BOTDA sensor
Zhao Ge, Li Shen, Can Zhao +3
In the field of Internet of Things, there is an urgent need for sensors with large-scale sensing capability for scenarios such as intelligent monitoring of production lines and urb…
Improving the spatial resolution of a BOTDA sensor using deconvolution algorithm
Li Shen, Zhiyong Zhao, Can Zhao +3
Spatial resolution improvement from an acquired measurement using long pulse is developed for Brillouin optical time domain analysis (BOTDA) systems based on the total variation de…
Distributed Brillouin frequency shift extraction via a convolutional neural network
Yiqing Chang, Hao Wu, Can Zhao +3
Distributed optical fiber Brillouin sensors detect the temperature and strain along a fiber according to the local Brillouin frequency shift, which is usually calculated by the mea…
Harnessing oversampling in correlation-coded OTDR
Ruolin Liao, Ming Tang, Can Zhao +4
Pulse coding is an effective method to overcome the trade-off between signal-to-noise ratio (SNR) and spatial resolution in optical-fiber sensing systems based on optical time-doma…
BOTDA using OFDM channel estimation
Can Zhao, Ming Tang, Liang Wang +7
A novel Brillouin optical time-domain analysis (BOTDA) system is proposed using intensity-modulated optical orthogonal frequency division multiplexing probe signal and direct detec…