Søgeresultater - Rujin Zhao
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Analysis of Velocimetry Processing Method Based on Doppler Asymmetric Spatial Heterodyne Spectrometer
Udgivet 2024-01-01Få fuldtekstThe Doppler Asymmetric Spatial Heterodyne (DASH) spectrometer is a new type of high-resolution spectral measurement instrument that has received widespread attention in re-cent years. However, in previous ground experiments, laser sources were often used so that without exposing the premise and limi...
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Measuring the Orbital Angular Momentum of Light Based on Optical Differentiation
Udgivet 2023-01-01Få fuldtekstThe utilization of orbital angular momentum (OAM) in light for information encoding is a promising avenue, as it exhibits resilience against environmental disturbances. However, the direct detection of OAM poses a significant challenge due to beam distortion during transmission, which ultimately lim...
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