Optical recording

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The history of optical recording can be divided into a few number of distinct major contributions. (Wikipedia.org)

Conferences related to Optical recording

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2013 IEEE 12th International Conference on Laser and Fiber-Optical Networks Modeling (LFNM)

LFNM is an oldest Optoelectronics and Laser conference in Ukraine which official language is English. The conference will cover wide frontiers in laser physics, new materials, nonlinear optics and optical communications. Its characteristic feature is a stronger emphasis on the mathematical, physical and simulation aspects of the researches, together with analysis of the application problems. The technical program traditionally consists of invited lectures and regular contributed papers (oral and poster sessions). The previous conferences were successfully held in since 1999 in different cities of Ukraine. Information on the previous international meetings on optoelectronics and lasers can be found in IEEE Photonics Society Newsletter (formerly IEEE/LEOS Newsletters): 4-1999, 4-2000, 4-2001, 3- 2004 2-2006, 2-2009, 4-2010, 4-2011 etc.

2011 Joint International Symposium on Optical Memory & Optical Data Storage (ISOM/ODS)

The Joint International Symposium on Optical Memory and Optical Data Storage 2011 (ISOM/ODS 2011) Reflects the international nature of the interest and work in optical data storage, these two conferences are held jointly every third year. The unparalleled setting of this conference provides an outstanding opportunity to share the latest information in this dynamic field with your international colleagues.

  • 2009 Optical Data Storage Topical Meeting - ODS

    The ODS topical meeting provides an excellent forum for exchanging information on the status, advances, and future directions in the field of optical data storage. Third generation high density recording systems using blue-violet lasers have been introduced to the commercial market. Technology for fourth generation products - holographic, volumetric, near field, super resolution and hybrids - will be a main focus at ODS 2008. Hot new concepts such as small form factor optical disc, optical card devic

Periodicals related to Optical recording

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Lightwave Technology, Journal of

All aspects of optical guided-wave science, technology, and engineering in the areas of fiber and cable technologies; active and passive guided-wave componentry (light sources, detectors, repeaters, switches, fiber sensors, etc.); integrated optics and optoelectronics; systems and subsystems; new applications; and unique field trials.

Magnetics, IEEE Transactions on

Science and technology related to the basic physics and engineering of magnetism, magnetic materials, applied magnetics, magnetic devices, and magnetic data storage. The Transactions publishes scholarly articles of archival value as well as tutorial expositions and critical reviews of classical subjects and topics of current interest.

Photonics Technology Letters, IEEE

Rapid publication of original research relevant to photonics technology. This expanding field emphasizes laser and electro-optic technology, laser physics and systems, applications, and photonic/ lightwave components and applications. The journal offers short, archival publication with minimal delay.

Signal Processing Magazine, IEEE

IEEE Signal Processing Magazine is ranked as the number three most-cited journal in Electrical and Electronics Engineering in 2004, according to the annual Journal Citation Report (2004 edition) published by the Institute for Scientific Information. Read more at http://www.ieee.org/products/citations.html. This publication features tutorial style papers on signal processing research and applications. The primary means of communication of the society leadership ...

Most published Xplore authors for Optical recording

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Xplore Articles related to Optical recording

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Channel Modeling and Target Design for Two-Dimensional Optical Storage Systems

Magnetics, IEEE Transactions on, 2005

In this paper, we first show that the symbol response of the two-dimensional (2-D) optical storage (TwoDOS) channel can be computed by a one-dimensional (1-D) Hankel transform, instead of the 2-D Fourier transform. This results in a computationally efficient approach for generating readback signals in the presence of pit-size variations. We also show how to design a 2-D minimum mean-square ...

Transfer function estimation for spaceborne telescopes

Image Processing, 2001. Proceedings. 2001 International Conference on, 2001

The on-orbit calibration of the transfer function (TF) of a spaceborne optical telescope is of paramount importance for the restoration of its recorded images. The authors propose a novel method based on a physical modeling of the TF and on the automatic extraction from the image of sub-images containing appropriate patterns such as step functions. A least-square criterion is computed ...

Bilateral near-infrared monitoring of the cerebral concentration and oxygenation of hemoglobin during unilateral electro-convulsive therapy

Lasers and Electro-Optics, 2003. CLEO '03. Conference on, 2003

We have measured the changes in the cerebral concentration and oxygen saturation of hemoglobin with near-infrared spectroscopy on the forehead of ten patients undergoing right unilateral electro-convulsive therapy (ECT).

Moving picture recording and reconstruction of visible ultrashort light pulse propagation in diffusive medium

LEOS Annual Meeting Conference Proceedings, 2009. LEOS '09. IEEE, 2009

The authors have demonstrated the moving picture of visible femtosecond laser pulse propagation in diffusive medium by using light-in-flight holography. This technique open the possibility for observing various ultrafast phenomenon in diffusive materials such as biological tissue or cells.

The TTCRT: Thermal-transmission cathode-ray tube for thermal printing

Electron Devices, IEEE Transactions on, 1972

We propose a new kind of cathode-ray tube, namely, the thermal-transmission cathode-ray tube (TTCRT). In the TTCRT the electron beam focused to a small spot is called upon to heat in sequence small elements of a matrix that constitutes the faceplate of the tube. A heat-sensitive or thermal paper passed across the screen and maintained in contact with it, and ...

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Educational Resources on Optical recording

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Trellis decoding technique for the block RLL/ECC codes

G. Markarian; B. Honary Information Theory, 1994. Proceedings., 1994 IEEE International Symposium on, 1994

A new simple encoding technique which allows the design of block codes with runlength limited (RLL) properties is proposed. The technique provides "good" coordinate reordering which leads to minimal trellises for the designed codes

Reduced complexity two-dimensional Viterbi-like detectors

Li Huang; G. M. Member; Tow Chong Chong 2005 Digest of Technical Papers. International Conference on Consumer Electronics, 2005. ICCE., 2005

The two-dimensional (2D) Viterbi detector (VD) is the main block responsible for the high complexity of the receiver in two-dimensional optical storage (TwoDOS) systems. We propose techniques to reduce the complexity of 2D VD at the price of tolerable performance loss.

Knuth's Balanced Codes Revisited

Jos H. Weber; Kees A. Schouhamer Immink IEEE Transactions on Information Theory, 2010

In 1986, Don Knuth published a very simple algorithm for constructing sets of bipolar codewords with equal numbers of ¿1¿s and ¿-1¿s, called balanced codes. Knuth's algorithm is well suited for use with large codewords. The redundancy of Knuth's balanced codes is a factor of two larger than that of a code comprising the full set of balanced codewords. In ...

Integrated Optics For Signal Processing In Optical Recording Heads

J. C. Brazas Lasers and Electro-Optics Society Annual Meeting, 1990. LEOS '90. Conference Proceedings., IEEE, 1990

First Page of the Article ![](/xploreAssets/images/absImages/00690503.png)

On the capacity of M-ary runlength-limited codes

S. W. McLaughlin; Jian Luo; Qun Xie IEEE Transactions on Information Theory, 1995

Presents two results on the Shannon capacity of M-ary (d,k) codes. First the authors show that 100% efficient fixed-rate codes are impossible for all values of (M,d,k), 0&les;d<k<∞, M<∞, thereby extending a result of Ashley and Siegel (1987) to M-ary channels. Second, they show that for k=∞, there exist an infinite number of 100% efficient M-ary (d,k) codes, and they ...

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IEEE.tv Videos

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  • Domain Dynamics and Recording Physics in MagnetoOptical Recording Media

    This chapter contains sections titled: Introduction: The Scope of Recording Physics Recording-Relevant Parameters of MO Media Magnetic Reversal Processes and Coercive Effects in Single and Exchange Coupled Layers Thermomagnetic Write Process Domain Instability and Single-Layer Direct Overwrite Signal and Noise, Domain Irregularities Summary and Conclusions Appendix References

  • ExchangeCoupled Films

    This chapter contains sections titled: Introduction Properties of Exchange-Coupled Films Application to Magneto-Optic Recording Media References

  • Light Intensity Modulation Direct Overwrite

    This chapter contains sections titled: General Introduction Light Modulation Direct overwrite on Exchange-Coupled Multilayered MO Disk High-Density Recording on a LIM-DOW Disk References

  • MagnetoOptical Recording Systems

    This chapter contains sections titled: Introduction Current Products MiniDisc Future Prospects References

  • Introduction

    This chapter contains sections titled: Introduction Rewritable Optical Recording Media Recordable Write-Once Media References

  • Index

    "As digital data storage technology undergoes enormous change, electrical engineers, physicists, and materials scientists need to keep pace with the materials requirements for recording media. Expert contributors -- together with world-class authorities Richard J. Gambino and Takao Suzuki -- bring you a practical, comprehensive guide to materials design and selection for magneto-optical storage media. This authoritative book explores multilayered thin films, exchanged coupled layers, materials used in current products, and materials of potential interest not yet available in practical applications. A detailed analysis concerning the physics of magneto-optical recording will help you make informed decisions about materials properties. You will also find an extensive discussion of systems and engineering design features for magneto-optical storage devices. This discussion will help you to understand how materials properties impact system performance. You will gain additional insight into this fast-developing field through in-depth coverage of these featured topics: * Rare earth-transition metal amorphous alloys, multilayers, garnets, intermetallic compounds, and ferrites * Basic principles of domain dynamics and recording physics * Latest developments in exchange coupled layers, direct overwrite, and magnetic superresolution * Minidisc, future high-density systems, and DVD format. MAGNETO-OPTICAL RECORDING MATERIALS is essential reading for anyone who needs to keep up-to-date with the latest advances in digital data storage technology."

  • Intermetallic Compounds and Ferrites

    This chapter contains sections titled: MnBi References PtMnSb Heusler Alloy References Non-Garnet Ferrites for Magneto-Optical Recording Media References The Europium Chalcogenides References

  • Magnetically Induced Superresolution

    This chapter contains sections titled: Introduction Limit of Conventional Detection Outline of Magnetically Induced Superresolution Principle of MSR Disk Characteristics Optical Transfer function of Superresolution Data Recording and Jitter Analysis Other Superresolution Disks References

  • Frontmatter

    The prelims comprise: Half Title IEEE Press Board Page Title Copyright Contents Preface Acknowledgments List of Contributors

  • DVD

    This chapter contains sections titled: CD-Rewritable Technology DVD Technology [8] Future Trends References

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