47
Publications
2.2K
Citations
23
H-Index
1981
Active since
Yajun Li is an author at Lanzhou University specializing in engineering, photonics, and optical properties.
Top concepts
EngineeringPhotonicsOptical PropertiesComputational ElectromagneticsClassical OpticsPhysicsGeographyEarth ScienceHydrologyGeomorphology
Publications per year
1981–2024
47
47
Focal shifts in diffracted converging spherical waves
Yajun Li, Emil Wolf · Optics Communications · 1981 · 341 citations
Light beams with flat-topped profiles
Yajun Li · Optics Letters · 2002 · 212 citations
Focal shift in focused truncated gaussian beams
Yajun Li, Emil Wolf · Optics Communications · 1982 · 163 citations
New expressions for flat-topped light beams
Yajun Li · Optics Communications · 2002 · 110 citations
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