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 sess

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 ...

Xplore Articles related to Optical recording

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Shedding light on the future of SP for optical recording

McLaughlin, S.W. Signal Processing Magazine, IEEE, 1998

Optical recording has lagged behind magnetic recording in two key areas: writable/erasable/rewritable media and density gains from advanced signal processing. While there are some writable optical-disk products available, their writing capability pales in comparison to magnetic recording. A great deal of research and development in writable/erasable/rewritable optical media continues and we address this in the article. Of particular interest is ...

Prediction of the characteristics for high-speed recording of phase-change optical media

Nishi, Y.; Shintani, T.; Kando, I.; Terao, Motoyasu Optical Memory and Optical Data Storage Topical Meeting, 2002. International Symposium on, 2002

High-speed and high-density recording using blue laser appears to be the main stream for the next generation of phase-change optical disks. Sb-rich phase- change recording materials present one option as a medium for high-speed recording. We have estimated the crystal growth rate (CGR) of two variants of the GeSbTe recording material, for 100 Mbps recording (type 1) and Sb-rich material ...

Optical recording of fast neuron activities

Sung June Kim; Jonghwan Lee Functional Optical Imaging (FOI), 2011, 2011

Summary form only given: Spatiotemporal imaging of neuronal activity in the brain plays a critical role in studies of brain function and disorders. However, thorough monitoring of neuronal activity in the brain has been far from practical due to the limitations of conventional technologies. Since brain activity is fundamentally the ensemble of excitation of neuronal cells, it exhibits extremely high ...

Optical Design Challenges of Thermally Assisted Magnetic Recording Heads

Takano, K.; Jin, E.; Maletzky, T.; Schreck, E.; Dovek, M. Magnetics, IEEE Transactions on, 2010

We developed three home-made modeling programs to design thermally assisted magnetic recording heads: optical beam propagation method for waveguides, optical finite difference time domain method for plasmon generators, and thermal/micromagnetic finite difference method for the recording media. These models lead to the following results. To get higher throughput efficiency of the waveguide, the periodic wavy thickness of the inlet can ...

Multi-beam light source using optical waveguide for optical recording

Okumura, H.; Arai, K.; Kawamura, N.; Tokumaru, H.; Okuda, H. Optical Data Storage, 2000. Conference Digest, 2000

We have fabricated and tested a multi-beam light source using an optical waveguide. It had an optical output of 12 mW with a propagation efficiency of 30%. The crosstalk between neighboring channels was -17.69 dB. When the output power was increased from 0.5 to 10 mW, the wavefront aberration fell to less than /spl lambda//20. As a result, even when ...

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Standards related to Optical recording

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