Airy beam manipulation based on the metallic slit array

Dawoon Choi; Yongjun Lim; Il-Min Lee; Jun-Bum Park; Byoungho Lee

doi:10.1117/12.893009

7 September 2011 Airy beam manipulation based on the metallic slit array

Dawoon Choi, Yongjun Lim, Il-Min Lee, Jun-Bum Park, Byoungho Lee

Proceedings Volume 8120, Photonic Fiber and Crystal Devices: Advances in Materials and Innovations in Device Applications V; 812015 (2011) https://doi.org/10.1117/12.893009
Event: SPIE Photonic Devices + Applications, 2011, San Diego, California, United States

Abstract

New Airy beam manipulation method based on the metallic slit array is presented. By controlling the phases and intensities of the transmitted lights from each subwavelength metallic slit via the variations of the parameters such as widths, heights, positions, and numbers of the slits, the overall phase and intensity distributions of the transmitted light are designed to mimic that of Airy beam. The proposed method can effectively produce the Airy wave packet in microscale without any spatial light modulator (SLM) and lens. The numerical result and considerations on the design method to make compact structure to generate the Airy wave packet will be presented.

Citation Download Citation

Dawoon Choi, Yongjun Lim, Il-Min Lee, Jun-Bum Park, and Byoungho Lee "Airy beam manipulation based on the metallic slit array", Proc. SPIE 8120, Photonic Fiber and Crystal Devices: Advances in Materials and Innovations in Device Applications V, 812015 (7 September 2011); https://doi.org/10.1117/12.893009

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