Holographic gratings in dichromated gelatin with edible dyes

Arturo Olivares-Pérez; Israel Fuentes-Tapia; Yessenia Jauregui-Sanchez; Santa Toxqui-Lopez; Rosario Juárez-Néstor

doi:10.1117/12.2077237

10 March 2015 Holographic gratings in dichromated gelatin with edible dyes

Arturo Olivares-Pérez, Israel Fuentes-Tapia, Yessenia Jauregui-Sanchez, Santa Toxqui-Lopez, Rosario Juárez-Néstor

Proceedings Volume 9386, Practical Holography XXIX: Materials and Applications; 93860O (2015) https://doi.org/10.1117/12.2077237
Event: SPIE OPTO, 2015, San Francisco, California, United States

Abstract

We present preliminary results on diffraction gratings made with holographic techniques using dichromated gelatin (DCG) matrix with edible dyes, the purple red, Layar^® and blue Sabofrut^®. The gratings were recorded with a laser diode, λ = 530nm. Curves show diffracted intensity vs exposure time. The recorded gratings show different diffraction efficiencies of gratings prepared with DCG, purple red + DCG, and blue+ DCG. We observed high diffraction efficiency with purple red. All exposure conditions and reconstruction were therefor for all gratings with the same concentration of dichromate for each one of the photosensitive emulsions prepared.

Citation Download Citation

Arturo Olivares-Pérez, Israel Fuentes-Tapia, Yessenia Jauregui-Sanchez, Santa Toxqui-Lopez, and Rosario Juárez-Néstor "Holographic gratings in dichromated gelatin with edible dyes", Proc. SPIE 9386, Practical Holography XXIX: Materials and Applications, 93860O (10 March 2015); https://doi.org/10.1117/12.2077237

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available