Over the past two decades, pulsed‐laser three‐dimensional imaging flash lidar using
avalanche photodiode (APD) arrays has attracted extensive research interest due to its great …

Microscope such as fluorescence microscope, confocal microscope and two-photon
microscope plays an important role in life science, laser processing and other fields …

Non-mechanical optical beam steering has received extraordinary attention in recent
decades because it can steer a beam to a desired direction or location without moving parts …

Full-waveform decomposition is crucial for obtaining accurate satellite-ground distance, the
accuracy of which is severely affected by noises. However, the traditional filters all depend …

The ranging accuracy of pulsed time-of-flight (TOF) lidar is affected by walk error and jitter
error. To solve the issue, the balanced detection method (BDM) based on fiber delay optic …

Background light noise is one of the major challenges in the design of Light Detection and
Ranging (LiDAR) systems. In this paper, we build a single-beam LiDAR module to …

Processing speed and accuracy of measurements are important factors reflecting the
performance quality of light detection and ranging (LiDAR) systems. This study proposed a …

The echo signal of light detection and ranging (LiDAR) system is easily disturbed by various
noises under the influence of intense background light. The signal to noise ratio (SNR) …

In this project, a novel noise reduction method based on empirical mode decomposition
(EMD), referred to as EMD-AdaptiveP, is proposed and investigated with the expectation of …

The quality of depth maps acquired by a time-of-flight three-dimensional ghost imaging
(3DGI) system is limited by dynamic ambient light and electrical noise. We developed a …