Fabrication and Application of Phase only Holograms for High Power Laser Beam Shaping

Alexeev I, Brehm E, Nendel F, Strauß J, Baum M, Schmidt M (2016)


Publication Language: English

Publication Type: Journal article, Original article

Publication year: 2016

Journal

Book Volume: 11

Pages Range: 261-265

Journal Issue: 2

DOI: 10.2961/jlmn.2016.02.0019

Open Access Link: http://www.jlps.gr.jp/jlmn/upload/e098ba7bac815e4c61692a5f2874333c.pdf

Abstract

Fabrication of phase only holograms via spatially selective ablation of an ITO nanoparticulate layer coated on an optical quality transparent substrate appears to be very attractive due to the simplicity and flexibility of this approach. A pre-calculated binary pattern can be directly written on such a layer in order to produce a desired intensity distribution in the focal plane of a focusing lens. In this contribution we analyze the performance of the fabricated holograms and their suitability for high power beam shaping as well as propose a way to improve the diffraction efficiency of such structures by transitioning from a single to multi-layer holograms.

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APA:

Alexeev, I., Brehm, E., Nendel, F., Strauß, J., Baum, M., & Schmidt, M. (2016). Fabrication and Application of Phase only Holograms for High Power Laser Beam Shaping. Journal of Laser Micro Nanoengineering, 11(2), 261-265. https://dx.doi.org/10.2961/jlmn.2016.02.0019

MLA:

Alexeev, Ilya, et al. "Fabrication and Application of Phase only Holograms for High Power Laser Beam Shaping." Journal of Laser Micro Nanoengineering 11.2 (2016): 261-265.

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