Azo-functionalized copolymer films for vector holography applications

Boaz Jessie Jackin; Sumit Kumar Singh; Kenji Kinashi; Naoto Tsutsumi; Wataru Sakai

doi:10.1117/12.3017939

18 June 2024 Azo-functionalized copolymer films for vector holography applications

Boaz Jessie Jackin, Sumit Kumar Singh, Kenji Kinashi, Naoto Tsutsumi, Wataru Sakai

Proceedings Volume 13015, Photosensitive Materials and their Applications III; 130150A (2024) https://doi.org/10.1117/12.3017939
Event: SPIE Photonics Europe, 2024, Strasbourg, France

Abstract

An azo-functionalized copolymer derived from Poly (CACzE-MMA), CACzE, and DPP in is introduced as an innovative material to address challenges in vectorial holography. This copolymer surpasses existing materials by achieving a maximum diffraction efficiency of 85%, retaining holographic information for over 30 days, and allowing for fast writing at low intensity. By utilizing the copolymer's re-writability, polarization-angular multiplexing, and hybrid polarization-spatial multiplexing techniques are successfully implemented, which enables recording multiple images without significant crosstalk. This advancement has significant implications for holographic technology, expanding its applications in data storage, imaging, and display systems.

Conference Presentation

Citation Download Citation

Boaz Jessie Jackin, Sumit Kumar Singh, Kenji Kinashi, Naoto Tsutsumi, and Wataru Sakai "Azo-functionalized copolymer films for vector holography applications", Proc. SPIE 13015, Photosensitive Materials and their Applications III, 130150A (18 June 2024); https://doi.org/10.1117/12.3017939

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