Vector spherical harmonic analysis and experimental validation of spherical shells illuminated with broadband, millimeter wave Gaussian beams: applications to corneal sensing
Coupling to longitudinal modes of thin spherical shells, under Gaussian-beam illumination, was explored with a theoretical method based on Fourier-optics analysis and vector spherical harmonics and was scrutinized with an experimental setup. For the theory part, the illumination frequency band was f...
Main Authors: | , , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
Optica Publishing Group (formerly OSA)
2022
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Subjects: | |
Online Access: | View Fulltext in Publisher |