Suppression of the zeroth order diffraction via destructive interference with correction beam

Authors

Wynn Dunn Gil D. Improso ⋅ PH National Institute of Physics, University of the Philippines Diliman
Giovanni Tapang ⋅ PH National Institute of Physics, University of the Philippines Diliman

Abstract

The zeroth order diffraction is suppressed by experimentally creating a correction beam using the spatial light modulator. Using the aperture division method, the intensity decreased by 39% for angular aperture division, 32% for annular aperture division, and 24% for the vertical aperture division. For the field addition method, ZOD intensity was decreased by 32%.

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Issue

2016: Proceedings of the 34th Samahang Pisika ng Pilipinas Physics Conference

Article ID

SPP-2016-2A-05

Section

Optics and Photonics

Published

2016-08-18

How to Cite

[1]

WDGD Improso and G Tapang, Suppression of the zeroth order diffraction via destructive interference with correction beam, Proceedings of the Samahang Pisika ng Pilipinas 34, SPP-2016-2A-05 (2016). URL: https://proceedings.spp-online.org/article/view/SPP-2016-2A-05.