Highly sensitive and repeatable recording photopolymer for holographic data storage containing N-methylpyrrolidone

J Jin, P Hu, H Song, J Li, J Wu, Z Zeng, Q Li… - Materials …, 2024 - pubs.rsc.org
The low photosensitivity of phenanthraquinone-doped poly (methyl methacrylate)(PQ/PMMA
) severely limits its recording speed for holographic data storage. A high-performance …

Holographic polymer materials with diffusion development: principles, arrangement, investigation, and applications

AV Veniaminov, UV Mahilny - Optics and Spectroscopy, 2013 - Springer
We present a review of information that has been published in the scientific literature on the
mechanism of formation (development, enhancement) of holograms at the expense of the …

Preparation and characterization of Irgacure 784 doped photopolymers for holographic data storage at 532 nm

SH Lin, YN Hsiao, KY Hsu - Journal of Optics A: Pure and …, 2009 - iopscience.iop.org
This paper presents the development of a thick photopolymer for holographic data storage at
a wavelength of 532 nm. Irgacure 784, one kind of the titanocene photoinitiators, has been …

1 Tbit/inch2 recording in angular-multiplexing holographic memory with constant signal-to-scatter ratio schedule

M Hosaka, T Ishii, A Tanaka, S Koga… - Japanese Journal of …, 2013 - iopscience.iop.org
We developed an iterative method for optimizing the exposure schedule to obtain a constant
signal-to-scatter ratio (SSR) to accommodate various recording conditions and achieve high …

Голографические полимерные материалы с диффузионным проявлением: принципы, компоновка, исследования и применения

АВ Вениаминов, ВВ Могильный - Оптика и спектроскопия, 2013 - elibrary.ru
Представлен обзор опубликованных в научной литературе сведений о механизме
формирования (проявления, усиления) голограмм за счет фотохимического …

Nitroanilines enhancing the holographic data storage characteristics of the 9, 10‐phenanthrenequinone‐doped poly (methyl methacrylate) photopolymer

CJ Ko, YN Hsiao, SH Lin, PL Chen… - Journal of applied …, 2013 - Wiley Online Library
This article describes an approach toward improving the characteristics of a photopolymer
for holographic data storage application. The maximum diffraction efficiency (ηmax) and …

Effect of lanthanoid organometallic compounds on holographic storage characteristics of doped PQ/poly (hydroxyethyl methacrylate-co-methyl methacrylate) hybrids

YF Chen, YN Hsiao, SH Lin, KY Hsu… - Journal of Optics A …, 2009 - iopscience.iop.org
In this research, we fabricate and characterize lanthanide organometallic compounds and 9,
10-phenanthrenequinone (PQ) co-doped poly (2-hydroxyethyl methacrylate-co-methyl …

Two-wavelength volume holographic recording in thick PQ-doped PMMA photopolymer

JH Lin, KY Hsu, SH Lin - Holography: Advances and Modern …, 2013 - spiedigitallibrary.org
We report holographic recording in thick phenanthrenequinone-doped poly (methyl
methacrylate)(PQ/PMMA) photopolymer material via the two-wavelength technique. By …

[PDF][PDF] Light Self-Trapping in Polymeric Media based on Polymethylmethacrylate with Distributed Phenanthrenequinone Molecules

E Tolstik - Dissert. Dr. rer. nat.(Friedrich Schiller Universität, Jena …, 2011 - db-thueringen.de
Among the optical effects that are intensively investigated in recent decades is the
phenomenon of self-action of light beams in nonlinear optical media, which is characterized …

PQ/PMMA 感光高分子之體積全像特性分析與改進

林俊華, 許根玉, 林烜輝 - 2012 - ir.lib.nycu.edu.tw
在本論文中, 根據對於PQ 光化學機制之了解, 致力於改進PQ/PMMA 的體積全像特性.
一方面透過了解PQ/PMMA 中的光致折射率變化來源與光化學產物, 提出適當的方法改進其特性; …