Conferences related to Optical distortion

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2013 International Conference in Central Asia on Internet (ICI 2013)

Home and Health networking, rural communications, Mobility and Mobile Payment, Broadband access, satellite services, rural communications and Mobile and Wireless Communications, optical communications and networking, architectures, protocols

  • 2008 4th IEEE/IFIP International Conference in Central Asia on Internet (ICI 2008)

    The fourth IEEE Uzbekistanand regional chapter International Conference in central Asia on Internet ICI 2008 is the next generation of Information Technologies, Mobile, wireless and Optical communications and telecommunications Networks. ICI 2008 invites high-quality recent research results in the areas of Information Technologies, Mobile and Wireless Communications, optical communications and networking. The next generation Internet.

  • 2007 3rd IEEE/IFIP International Conference in Central Asia on Internet (ICI 2007)

    The third IEEE and IFIP International Conference in central Asia on Internet ICI 2007 is the next generation of Information Technologies, Mobile, wireless and Optical communications and telecommunications Networks. ICI 2007 invites high-quality recent research results in areas of information Technologies, Mobile and Wireless Communications, optical communications and networking. The next generation Internet. Application to Electronic and Mobile Commerce, architectures, protocols etc.



Periodicals related to Optical distortion

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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.


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.


Quantum Electronics, IEEE Journal of

Generation, amplification, modulation, detection, waveguiding, or techniques and effects that can affect the propagation characteristics of coherent electromagnetic radiation having submillimeter and shorter wavelengths


Selected Topics in Quantum Electronics, IEEE Journal of

40% devoted to special issues published in J. Quantum Electronics. Other topics: solid-state lasers, fiber lasers, optical diagnostics for semi-conductor manufacturing, and ultraviolet lasers and applications.




Xplore Articles related to Optical distortion

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Moment characterization of a doubly spread surface-scatter channel at high Rayleigh parameters

McDonald, J.F.; Tuteur, F.B. Proceedings of the IEEE, 1974

Many communication channels involving distortion due to random time-varible surface scattering suffer from extremely acute time and frequency smear. This is particularly true for sonar and low or medium frequeacy electromagnetic propaption where Fresnel zones can be large and yet where Rayleigh parameters can also be quite high. Using a simple Fresnel corrected geometric optics model for the surface-scatter channel, ...


Contribution of the temperature of the objects to the problem of thermal imaging focusing

Espinosa-Duro, V.; Faundez-Zanuy, M.; Mekyska, J. Security Technology (ICCST), 2012 IEEE International Carnahan Conference on, 2012

When focusing an image, depth of field, aperture and distance from the camera to the object, must be taking into account, both, in visible and in infrared spectrum. Our experiments reveal that in addition, the focusing problem in thermal spectrum is also hardly dependent of the temperature of the object itself (and/or the scene).


Implementation of a parallel SAD based wavefront sensor architecture on FPGA

Kincses, Z.; Nagy, Z.; Orzo, L.; Szolgay, P.; Mezo, G. Circuit Theory and Design, 2009. ECCTD 2009. European Conference on, 2009

Wavefront aberration caused by turbulent or rapidly changing media can considerably degrade the performance of an imaging system. Adaptive optics can dynamically compensate these wavefront distortions and so provide corrected imaging. We developed an affordable adaptive optic system which combines CMOS sensor and LCOS display technology with the FPGA devices parallel computing capabilities. High speed and accurate wavefront sensor is ...


The Analysis Photoparametric Amplifiers Using Harmonic Balance Technique

Khanifar, A.; Khosrowbeygi, A.; Green, R.J. Microwave Conference, 1994. 24th European, 1994

The analysis and simulation techniques required to evaluate and optimize the perfcrmance of photoparametric amplifiers are presented in this paper. The photoparametric mode of operation involves optical detection and amplification within a single device. The amplifier operation is based on non-linear characteristics of the photodiode and therefore, in system applications a full evaluation of amplifier performance in terms of intermodulation ...


Application Acoustooptic Modulator For Optic Image Correlator

Kulikov, V.V.; Sotenko, S.M. Surface Waves in Solid and Layered Structures, 1994, and National Conference on Acoustoelectronics. 1994 International Symposium on. Program and Abstracts, 1994

First Page of the Article ![](/xploreAssets/images/absImages/00662455.png)


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Educational Resources on Optical distortion

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eLearning

Moment characterization of a doubly spread surface-scatter channel at high Rayleigh parameters

McDonald, J.F.; Tuteur, F.B. Proceedings of the IEEE, 1974

Many communication channels involving distortion due to random time-varible surface scattering suffer from extremely acute time and frequency smear. This is particularly true for sonar and low or medium frequeacy electromagnetic propaption where Fresnel zones can be large and yet where Rayleigh parameters can also be quite high. Using a simple Fresnel corrected geometric optics model for the surface-scatter channel, ...


Contribution of the temperature of the objects to the problem of thermal imaging focusing

Espinosa-Duro, V.; Faundez-Zanuy, M.; Mekyska, J. Security Technology (ICCST), 2012 IEEE International Carnahan Conference on, 2012

When focusing an image, depth of field, aperture and distance from the camera to the object, must be taking into account, both, in visible and in infrared spectrum. Our experiments reveal that in addition, the focusing problem in thermal spectrum is also hardly dependent of the temperature of the object itself (and/or the scene).


Implementation of a parallel SAD based wavefront sensor architecture on FPGA

Kincses, Z.; Nagy, Z.; Orzo, L.; Szolgay, P.; Mezo, G. Circuit Theory and Design, 2009. ECCTD 2009. European Conference on, 2009

Wavefront aberration caused by turbulent or rapidly changing media can considerably degrade the performance of an imaging system. Adaptive optics can dynamically compensate these wavefront distortions and so provide corrected imaging. We developed an affordable adaptive optic system which combines CMOS sensor and LCOS display technology with the FPGA devices parallel computing capabilities. High speed and accurate wavefront sensor is ...


The Analysis Photoparametric Amplifiers Using Harmonic Balance Technique

Khanifar, A.; Khosrowbeygi, A.; Green, R.J. Microwave Conference, 1994. 24th European, 1994

The analysis and simulation techniques required to evaluate and optimize the perfcrmance of photoparametric amplifiers are presented in this paper. The photoparametric mode of operation involves optical detection and amplification within a single device. The amplifier operation is based on non-linear characteristics of the photodiode and therefore, in system applications a full evaluation of amplifier performance in terms of intermodulation ...


Application Acoustooptic Modulator For Optic Image Correlator

Kulikov, V.V.; Sotenko, S.M. Surface Waves in Solid and Layered Structures, 1994, and National Conference on Acoustoelectronics. 1994 International Symposium on. Program and Abstracts, 1994

First Page of the Article ![](/xploreAssets/images/absImages/00662455.png)


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