Paper
21 February 2020 Real-time holographic gratings recorded in Norland Optical Adhesive 65 and yellow eosin
Author Affiliations +
Abstract
We recorded real time holographic gratings in a photosensitive liquid material. This material is Norland Optical Adhesive (NOA 65®) mixed with yellow eosin dye. The NOA 65® is a clear, colorless, liquid photopolymer that cures when is exposed to ultraviolet light (UV) but when is mixed with yellow eosin becomes sensitive to visible region. To record the gratings we used the interference between two diode laser, obtaining gratings by refraction index changes. We use two different wavelengths, for recording the gratings and its highest diffraction efficient was obtained when the grating was illuminated with a wavelength.
© (2020) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
María G. Conde-Cuatzo, Arturo Olivares-Pérez, Santa Toxqui-López, Israel Fuentes-Tapia, and Mario A. Ambrosio-González "Real-time holographic gratings recorded in Norland Optical Adhesive 65 and yellow eosin", Proc. SPIE 11306, Practical Holography XXXIV: Displays, Materials, and Applications, 113060O (21 February 2020); https://doi.org/10.1117/12.2543591
Advertisement
Advertisement
RIGHTS & PERMISSIONS
Get copyright permission  Get copyright permission on Copyright Marketplace
KEYWORDS
Diffraction gratings

Holography

Diffraction

Adhesives

Photosensitive materials

Polymers

Liquids

Back to Top