Journal ArticleDOI
High efficiency panchromatic photopolymer recording material for holographic data storage systems
V. Pramitha,Bhargab Das,Joby Joseph,Rani Joseph,Krishnapillai Sreekumar,Cheranellore Sudha Kartha +5 more
TLDR
In this article, the potential of a metal-ion doped panchromatic photopolymer recording material for real-time holographic data storage has been evaluated in the context of holographic transmission gratings.About:
This article is published in Optical Materials.The article was published on 2016-02-01. It has received 14 citations till now. The article focuses on the topics: Holographic data storage & Diffraction efficiency.read more
Citations
More filters
Journal ArticleDOI
The Current Status of the Development of Light-Sensitive Media for Holography (a Review)
TL;DR: The results of studies that have been performed over the last decade in the field of development of silver halide and nonsilver holographic recording media of organic and inorganic origin are analyzed in this article.
Book ChapterDOI
Application of High Performance Photoinitiating Systems for Holographic Grating Recording
TL;DR: In this article, a compilation of different photocyclic initiating systems for holographic grating recording when associated to monomers is reviewed. And the role of the photochemical properties of dye on the performance of the holographic recording material is investigated through time resolved and steady state spectroscopic studies of the PIS (e.g., nanosecond laser flash photolysis), highlighting the photochemistry underlying active radicals photogeneration.
Journal ArticleDOI
Fabrication of Dynamic Holograms on Polymer Surface by Direct Laser Writing for High-Security Anti-Counterfeit Applications
TL;DR: A high-resolution ultraviolet direct laser writer is applied to fabricate computer-generated holograms (CGH) with laser spot size of 300 nm with kinematic effect of white-light holograms, which shows great potential in anti-counterfeit applications due to its simplicity for recognition and high security since they are hard to duplicate.
Journal ArticleDOI
The effect of three electron donors on the initiator system efficiency of photopolymer film photosensitized by methylene blue
TL;DR: In this article, Methylene blue (MB)/N-methyldiethanolamine (MDEA) and MB/1,4-diazabicyclo [2.2]octane (DABCO) were first adopted as initiator system in photopolymer film and compared their initiators system efficiencies with the common initiators MB/triethanolamine (TEA) by a self-established single-beam exposure setup.
Journal ArticleDOI
Surface morphology and property of UV-cured film containing photopolymerizable polysiloxane-based nanogels with initiating capability
TL;DR: In this article, a kind of photopolymerizable polysiloxane-based nanogel with intramolecular-initiating capability based on 4-hydroxybenzophenone (HBP), isobornyl methacrylate (IBMA), urethane dimethacrylated (UDMA) and 2-isocyanatoethyl methacyl (IEM) was synthesized.
References
More filters
Journal ArticleDOI
Introduction to Fourier Optics
Joseph W. Goodman,Mary E. Cox +1 more
TL;DR: The second edition of this respected text considerably expands the original and reflects the tremendous advances made in the discipline since 1968 as discussed by the authors, with a special emphasis on applications to diffraction, imaging, optical data processing, and holography.
Book
Introduction to Fourier optics
TL;DR: The second edition of this respected text considerably expands the original and reflects the tremendous advances made in the discipline since 1968 as discussed by the authors, with a special emphasis on applications to diffraction, imaging, optical data processing, and holography.
Journal ArticleDOI
Coupled wave theory for thick hologram gratings
TL;DR: In this paper, a coupled wave analysis of the Bragg diffraction of light by thick hologram gratings is given, analogous to Phariseau's treatment of acoustic gratings and to the dynamical theory of X-ray diffraction.
Journal ArticleDOI
Holographic data storage
J. Ashley,M.-P. Bernal,Geoffrey W. Burr,Hans J. Coufal,H. Guenther,John A. Hoffnagle,C. M. Jefferson,Brian Marcus,Roger M. Macfarlane,Robert M. Shelby,G. T. Sincerbox +10 more
TL;DR: An overview of the research effort on volume holographic digital data storage is presented, highlighting new insights gained in the design and operation of working storage platforms, novel optical components and techniques, data coding and signal processing algorithms, systems tradeoffs, materials testing and tradeoff, and photon-gated storage materials.
Journal ArticleDOI
Theory of Optical Information Storage in Solids
TL;DR: The theory of three-dimensional optical storage lends support to Beurle’s proposed mechanism of information storage in the brain, and makes three- dimensional storage very suitable for associative memories.