Generating Variable Bessel Beam Profiles With a Transmission Grating
We present a simple mechanism for varying the core diameter of zero-order Bessel beams (BBs) through the use of a commercially available diffraction grating. A standard set-up to generate BBs is employed, based on an annular slit and a lens. Output BBs are made to pass through transmission gratings...
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| Main Authors: | , |
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| Format: | text |
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Archīum Ateneo
2020
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| Online Access: | https://archium.ateneo.edu/physics-faculty-pubs/116 https://www.spiedigitallibrary.org/conference-proceedings-of-spie/11486/1148604/Generating-variable-Bessel-beam-profiles-with-a-transmission-grating/10.1117/12.2568552.short |
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| Institution: | Ateneo De Manila University |