Surface profilometry using vortex beams generated with a spatial light modulator

Alejandra Serrano-Trujillo; Matthew E. Anderson

doi:10.1016/j.optcom.2018.07.003

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Surface profilometry using vortex beams generated with a spatial light modulator

Alejandra Serrano-Trujillo Matthew E. Anderson

Year: 2018 Journal: Optics Communications Vol: 427 Pages: 557-562 Publisher: Elsevier BV

DOI: 10.1016/j.optcom.2018.07.003

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Keywords:

Optics Spatial light modulator Gaussian beam Vortex Profilometer Interference (communication) Phase (matter) Optical vortex Light beam Physics Wavelength Beam (structure) Topological quantum number Materials science Computer science Channel (broadcasting) Surface roughness

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Orbital Angular Momentum in Optics

Physical Sciences → Physics and Astronomy → Atomic and Molecular Physics, and Optics

Optical measurement and interference techniques

Physical Sciences → Computer Science → Computer Vision and Pattern Recognition

Surface Roughness and Optical Measurements

Physical Sciences → Engineering → Computational Mechanics

Surface profilometry using vortex beams generated with a spatial light modulator

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