True colour Denisyuk-type hologram recording in Bayfol HX self-developing photopolymer

Irene Vázquez-Martín; Marina Gómez-Climente; Julia Marín-Sáez; M. Victoria Collados; Jesús Atencia

doi:10.1117/12.2265802

15 May 2017 True colour Denisyuk-type hologram recording in Bayfol HX self-developing photopolymer

Irene Vázquez-Martín, Marina Gómez-Climente, Julia Marín-Sáez, M. Victoria Collados, Jesús Atencia

Proceedings Volume 10233, Holography: Advances and Modern Trends V; 102331U (2017) https://doi.org/10.1117/12.2265802
Event: SPIE Optics + Optoelectronics, 2017, Prague, Czech Republic

Abstract

True colour Denisyuk-type hologram recording of diffusing objects in Bayfol® HX 102 self-developing photopolymer has been studied. In a first stage, monochromatic Denisyuk holograms of a standard white diffuser (Spectralon) have been recorded using lasers with wavelengths 442, 532 and 633 nm to determine the optimum exposure that gives maximum efficiency. The recording of holograms from a diffusing object has the particularity that intermodulation noise due to interference between waves arriving from different object points reduces effective index modulation. A maximum effective efficiency of 80% has been reached for monochromatic recording. In a second stage, a set of experiments has been carried out to determine the adequate relation of exposure for the recording of a Denisyuk hologram of the standard white diffuser with the three lasers simultaneously to get the maximum efficiency for each wavelength. With the determined optimal exposure, a hologram of a polychromatic diffusing object has been recorded, obtaining a good visual coincidence between hologram and original object.

Citation Download Citation

Irene Vázquez-Martín, Marina Gómez-Climente, Julia Marín-Sáez, M. Victoria Collados, and Jesús Atencia "True colour Denisyuk-type hologram recording in Bayfol HX self-developing photopolymer", Proc. SPIE 10233, Holography: Advances and Modern Trends V, 102331U (15 May 2017); https://doi.org/10.1117/12.2265802

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