10 December 2019 Angle-compensated holographic wave front printing for the fabrication of holographic optical elements operating in the infrared
Johannes Hofmann, Anna-Katharina Friedel, Reinhold Fiess, Wilhelm Stork
Author Affiliations +
Abstract

We introduce a technique for recording volume holographic optical elements (vHOEs) designed for operation at a wavelength different from the recording wavelength. This technique relies on our holographic wave front printer, which employs two spatial light modulators for recording wave front generation. We present the procedure for computing the required recording wave fronts accurately and noniteratively from the desired vHOE optical transformation function. We exploit this technique for the fabrication of a converging lens vHOE with an operation wavelength of 915 nm at a recording wavelength of 515 nm. Finally, we demonstrate the holographic lens functionality directly in the infrared spectral region.

© 2019 Society of Photo-Optical Instrumentation Engineers (SPIE) 0091-3286/2019/$28.00 © 2019 SPIE
Johannes Hofmann, Anna-Katharina Friedel, Reinhold Fiess, and Wilhelm Stork "Angle-compensated holographic wave front printing for the fabrication of holographic optical elements operating in the infrared," Optical Engineering 59(10), 102405 (10 December 2019). https://doi.org/10.1117/1.OE.59.10.102405
Received: 28 August 2019; Accepted: 27 November 2019; Published: 10 December 2019
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CITATIONS
Cited by 6 scholarly publications.
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KEYWORDS
Wavefronts

Holography

Printing

Spatial light modulators

Infrared radiation

Holographic optical elements

Holograms

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