Title

Beam Shaping By Volume Phase Structures In Photo-Thermo-Refractive Glass

Keywords

Aberration correction; Beam shaping; Mode conversion; Phase mask

Abstract

We demonstrate the recording of volume phase masks in the bulk of photo-thermo-refractive glass. Recording was produced by exposing the glass to UV radiation through binary amplitude masks. Depending on the profile of the amplitude mask either a binary volume phase mask or a grayscale phase mask may be produced. Volume phase masks have been used to generate Fresnel lenses, convert a Gaussian beam into higher order Hermite-Gauss and Laguerre-Gauss modes, to produce optical vortices, and to create aberration-correcting optical components. © 2013 SPIE.

Publication Date

11-28-2013

Publication Title

Proceedings of SPIE - The International Society for Optical Engineering

Volume

8843

Number of Pages

-

Document Type

Article; Proceedings Paper

Personal Identifier

scopus

DOI Link

https://doi.org/10.1117/12.2025179

Socpus ID

84888139999 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/84888139999

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