Development status and prospect of optical storage technology
This paper first briefly introduces the development history of optical storage technology, and then lists eight types of optical storage technologies with industrial prospects in
[PDF] A rewritable optical storage medium of silk proteins using near-field nano-optics
As an optical storage medium, the silk drive can store digital and biological information with a capacity of ~64 GB inch−2 and exhibits long-term stability under various harsh conditions. As a proof-of-principle demonstration, we show that this silk drive can be biofunctionalized to exhibit chromogenic reactions, resistance to bacterial infection
Energy storage
Energy storage is the capture of energy produced at one time for use at a later time [1] to reduce imbalances between energy demand and energy production. A device that stores energy is generally called an accumulator or battery. Energy comes in multiple forms including radiation, chemical, gravitational potential, electrical potential
Holography and Optical Storage | SpringerLink
Nowadays, holography touches many fields of our everyday life including arts, archeology, health and medicine, biotechnology, advertising and communication. Gaborʼs principle continues to be a topic of research and potentially will open up novel perspectives, e.g., in optical data storage (cf. Sect. 20.5 ).
Nanomaterials for optical data storage | Nature Reviews Materials
New solutions are needed to meet the growing demand for data storage systems with ultra-high capacity, ultra-long lifetime and ultra-low energy consumption. Nanomaterials, including metal
Artificial opal photonic crystals and inverse opal structures – fundamentals and applications from optics to energy storage
Artificial opal photonic crystals and inverse opal structures – fundamentals and applications from optics to energy storage E. Armstrong and C. O''Dwyer, J. Mater. Chem. C, 2015, 3, 6109 DOI: 10.1039/C5TC01083G This article is .
Performance prediction and determination of optimum optical property of the nanofluid for energy storage
Effects of fluid height (a) temperature profile, (b) bulk temperature rise, (c) energy storage efficiency, (d) energy storage efficiency after 1200 s, using MEC = 100 m −1 and one sun intensity. Profiles for time-dependent bulk temperature rise of different fluid heights are plotted in Fig. 5 (b).
Research progress of super-resolution optical data storage
In this review, we present the principle of optical storage techniques beyond diffraction-limited and recent progress in high capacity optical data storage, including far field super
Research on the Control of Optical-Storage Grid-Connected
This topology of photovoltaics and hybrid energy storage on-grid power generation system used in this paper (see Fig. 1).System is mainly composed of photovoltaic array, battery, super capacitor, boost circuit, DC/DC bidirectional converter, inverter and so
Optical storage arrays: a perspective for future big data storage
On the other hand, optical data storage (ODS), which first emerged as CDs in the 1980s, is well known for its green features, including high storage capacities and high energy
Principles of Optics
This book is no longer available to purchase from Cambridge Core. Cited by 7099. 7th edition. Max Born, Georg-August-Universität, Göttingen, Germany and University of Edinburgh, Emil Wolf, University of Rochester, New York. Publisher:
Structural, electronics, magnetic, optical, mechanical and hydrogen storage
A high optical conductivity and absorption is found in both materials in the lower energy regime. At 0 eV, LiGaH 3 possesses high value of reflectivity and refractive index than KGaH 3 . The hydrogen storage properties show that both materials are capable for storing hydrogen, however, LiGaH 3 is found a preferred material for hydrogen
A First-Principles Investigation on the Electronic and Mechanical Properties of 1T TiSe2 Multilayers for Energy Storage
Bulk material and some monolayers (MLs) were calculated in the DFT framework, within the Generalized Gradient Approximation (GGA) 33,34 by means of the Perdew–Burke–Ernzerhof (PBE) exchange-correlation functional, 34–36 as it is implemented in the CASTEP code. 37,38 Those calculations were made using a cut-off energy value
Principles and techniques of optical data storage
Keywords— Erasable optical data storage, holographic data storage, magnetooptical recording, optical disk, phase-change optical disk. I. INTRODUCTION Our need for storage is explosive; fueled by multimedia requirements for text, images, video, and audio, storage requirements are growing at an exponential rate and are expected to exceed 10
Principles of Optics
Principles of Optics is one of the most highly cited and most influential physics books ever published, and one of the classic science books of the twentieth century. To celebrate the 60th anniversary of this remarkable book''s first publication, the seventh expanded edition has been reprinted with a special foreword by Sir Peter Knight.
A breakthrough of monitoring energy storage at work using optical
Electrochemical surface-plasmon-resonance sensing principle and experimental demonstration with a gold A breakthrough of monitoring energy storage at work using optical fibers (2018, July 31
Multi-dimensional Optical Storage | SpringerLink
About this book. This book presents principles and applications to expand the storage space from 2-D to 3-D and even multi-D, including gray scale, color (light with different wavelength), polarization and coherence of light. These actualize the improvements of density, capacity and data transfer rate for optical data storage.
Research on Control Strategy of Hybrid Energy Storage System with Optical Storage
Research on Control Strategy of Hybrid Energy Storage System with Optical Storage Microgrid Zuo‑Bin Zhu1,2 · Shu‑Min Sun1,2 · Yue‑Ming Ding 3 · Shao‑Ping Huang4 Received: 21 May 2022 / Revised: 12 December 2022 / Accepted: 26 December 2022
Mechanism of Multidimensional Optical Storage | SpringerLink
Photophysics and photochemistry are basic principles for multidimension storage as both deals with the impact of energy in the form of photons on materials. Photochemistry focuses on the chemistry involved as a material is impacted by photons, where as photophysics deals with physical changes that result from the impact of photons.
This paper first briefly introduces the development history of optical storage technology, and then lists eight types of optical storage technologies with
Principle and control strategy of a novel wave-to-wire system embedded ocean energy storage
Wave energy conversion systems capture wave energy and convert the captured energy into electrical energy (Guerrero J M et al., 2010), which is named wave energy converter (WEC). Compared with thermal power generation, hydroelectric power generation and wind power generation, the input of WEC is very random and has
Overview of Optical Data Storage (Chapter 1)
Introduction. Since the early 1940s, magnetic recording has been the mainstay of electronic information storage worldwide. Audio tapes provided the first major application for the storage of information on magnetic media. Magnetic tape has been used extensively in consumer products such as audio tapes and video cassette recorders
First-Principles Calculations of Structural, Elastic, Electronic, and Optical Properties of Perovskite-type KMgH3 Crystals: Novel Hydrogen Storage
The optical investigation of studied compounds predicts that for proper energy of photons, NiCuH 3 compound exhibits high value of conductivity and is favorable material for hydrogen storage and
A 3D nanoscale optical disk memory with petabit capacity
The resulting spin-coated disk was cured under ultraviolet illumination for 4 min. c, The capacity of a single 3D nanoscale disk is approximately equivalent to that of a petabit-level Blu-ray
Many Facets of Photonic Crystals: From Optics and Sensors to Energy Storage
The concept of ordered structures and associated optical properties, such as structural color, are found in materials classified as photonic crystals (PhCs). From the first suggestions of alternating dielectric slabs and their applications to light manipulation, [53, 54] PhCs have been explored for their inherent optical abilities.
Structural, hydrogen storage capacity, electronic and optical properties of Li-N-H hydrogen storage materials from first-principles
Although Li-N-H systems are promising hydrogen storage materials, the structural feature, phonon dynamical, electronic and optical properties of Li-N-H systems are unclear. To solve these problems, we apply the first-principles method to study the structural stability, hydrogen storage capacity, dehydrogenation energy, electronic and optical properties of
Optical Data Storage | SpringerLink
This chapter reviews basic principles and some important R&D progress on popular optical disk technology and other high-density optical storage technologies,
Fundamentals of Optical Storage | SpringerLink
BD supports write-once, read-only, and rewritable discs as well as multilayer discs to increase the storage under the optical head. Capacity is limited by optical absorption, spherical aberration, and SNR of the optical signals through the layers. Double- or triple-layer BD discs are required for UHDTV video.
Research on coordinated control strategy of photovoltaic energy storage
Abstract. In this paper, the modular design is adopted to study the control strategy of photovoltaic system, energy storage system and flexible DC system, so as to achieve the design and control strategy research of the whole system of "photovoltaic + energy storage + DC + flexible DC". This realizes the flexibility and diversity of networking.
First-principles investigation for the hydrogen storage, mechanical, electronic, optical
Based on the first-principles calculations, the hydrogen storage, mechanical, electronic, optical, kinetic and thermodynamic properties of XMnH 3 are explored systematically in this paper. The results show that XMnH 3 compounds are simultaneously thermodynamically, mechanically, and kinetically stable, paving the way
Solar-driven (photo)electrochemical devices for green hydrogen production and storage: Working principles
Another problem, often encountered in scaled-up systems for electrochemical energy storage (e.g., alkaline Ni-MH battery packs for stationary or mobile applications), is the temperature dependence of the electrode and/or system operation, which can[113], [114]
First principle investigation of metallic ion conduction mechanisms in oxide materials for optical responsive storage
For this purpose, the formation energy, and electronic and optical properties of K/Mg doped CuO and CuO2 were calculated to investigate their possible implementation in RRAM devices. DOS, iso-surface charge density, integrated charge density, and PDOS plots indicated improved conductivity of the doped systems.
A review of topologies of three-port DC–DC converters for the integration of renewable energy and energy storage
The application of renewable energy such as solar photovoltaic (PV), wind and fuel cells is becoming increasingly popular because of the environmental awareness and advances in technology coupled with decreasing manufacturing cost.Power electronic converters are usually used to convert the power from the renewable sources to match
First-principles calculations of structural, elastic, electronic, and optical properties of perovskite-type KMgH3 crystals: novel hydrogen storage
We report a first-principles study of structural and phase stability in three different structures of perovskite-types KMgH(3) according to H position. While electronic and optical properties were measured only for stable perovskite-type KMgH(3), our calculated structural parameters are found in goo
Principles of hydrogen energy production, storage and utilization
This paper presents an overview of the principles of hydrogen energy production, storage, and utilization. Hydrogen production will cover a whole array of methods including electrolysis
Research on Control Strategy of Hybrid Energy Storage System with Optical Storage
The optical storage micro-grid system includes PV units, battery storage devices, super-capacitor storage devices, grid-connected controller, Maximum Power Point Tracking (MPPT), converters, etc. The topology is shown in Fig. 2 Fig. 2, (U_{{{text{PV}}}},, I_{{{text{PV}}}}) respectively represent PV output voltage and
Optical Storage | SpringerLink
Abstract. For a complete optical computing system, optical storage is required. Optical storage needs to reflect better than the current performance of electromagnetic storage, such as storage density, read-and-write speed. Current 2D storage technologies such as magnetic storage, traditional optical disk storage, and
Fuzzy adaptive virtual inertia control of energy storage systems
In general, according to the rotor equations of motion, virtual synchronous generator control is the simulation of the electrical energy in the energy storage device into the kinetic energy of the actual synchronous generator (Hassanzadeh et al., 2022).
