Generation of higher radial mode index Laguerre-Gaussian (HRLG) beams using computer generated holograms (CGH)

Authors

Christine O. Manaois National Institute of Physics, University of the Philippines Diliman
Nathaniel P. Hermosa II National Institute of Physics, University of the Philippines Diliman

Abstract

We produced Laguerre-Gaussian (LG) beams with higher Radial Mode indexes (p > 0) using Computer Generated Hologram (CGH). This is done with the introduction of additional circular discontinuities at appropriate distances from the center of the hologram . We also provided a method that separates the different LG modes using a CGH with a low grating constant of 3.94 lines/mm.

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Issue

2003: Proceedings of the 21st Samahang Pisika ng Pilipinas Physics Congress

Article ID

SPP-2003-PB-17

Section

Poster Session PB

Published

2003-10-22

How to Cite

[1]

CO Manaois and NP Hermosa, Generation of higher radial mode index Laguerre-Gaussian (HRLG) beams using computer generated holograms (CGH), Proceedings of the Samahang Pisika ng Pilipinas 21, SPP-2003-PB-17 (2003). URL: https://proceedings.spp-online.org/article/view/SPP-2003-PB-17.