Tilt-robust Bessel beam generation

Authors

Paul Leonard Hilario ⋅ PH National Institute of Physics, University of the Philippines Diliman
Maria Eloisa Ventura ⋅ PH National Institute of Physics, University of the Philippines Diliman
Kristine Faith Roque ⋅ PH National Institute of Physics, University of the Philippines Diliman
Giovanni Tapang ⋅ PH National Institute of Physics, University of the Philippines Diliman

Abstract

We construct a tilt-correcting optical set-up for the generation Bessel beams. The Bessel beam is generated by encoding a conical phase to a phase-only spatial light modulator (SLM). The aberration of the beam is corrected by a feedback system composed of a charge couple device (CCD) camera and a computer. We show that the set-up is able to correct for the tilt of up to 5^o in the conical phase.

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Issue

2011: Proceedings of the 29th Samahang Pisika ng Pilipinas National Physics Congress

Celebrating new ideas in physics
24-26 October 2011, University of the Philippines Diliman, Quezon City

Article ID

SPP2011-PA-1

Section

Poster Session PA

Published

2011-10-24

How to Cite

[1]

PL Hilario, ME Ventura, KF Roque, and G Tapang, Tilt-robust Bessel beam generation, Proceedings of the Samahang Pisika ng Pilipinas 29, SPP2011-PA-1 (2011). URL: https://proceedings.spp-online.org/article/view/SPP2011-PA-1.