Download or read book Experimental Development of Liquid Crystal Spatial Light Modulator Based Coherent Optical Correlators written by Mark Lawrence Begbie and published by . This book was released on 1999 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Experimental Development of Liquid Crystal Spatial Light Modulator Based Coherent Optical Correlators written by Mark Lawrence Begbie and published by . This book was released on 1998 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Spatial Light Modulator Technology written by Uzi Efron and published by CRC Press. This book was released on 1994-09-29 with total page 688 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work offers comprehensive coverage of all aspects of spatial light modulators, from the various optical materials used for modulation, through the availability and characteristics of specific devices, to the main applications of SLMs and related systems. The gamut of SLMs is surveyed, including multiple-quantum-well, acousto-optical, magneto-optical, deformable-membrane, ferroelectric-liquid-crystal and smart-pixel modulators.

Download or read book Spatial Light Modulators and Applications written by and published by . This book was released on 1995 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Liquid Crystals and Spatial Light Modulator Materials written by William A. Penn and published by SPIE-International Society for Optical Engineering. This book was released on 1986 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Development of a Programmable Liquid Crystal Television Spatial Light Modulator as Applied to Real time Optical Signal Processing written by Jennifer Louise Croissant and published by . This book was released on 1987 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Real Time Pattern Recognition Using a Modified Liquid Crystal Television in a Coherent Optical Correlator written by Don A. Gregory and published by . This book was released on 1985 with total page 23 pages. Available in PDF, EPUB and Kindle. Book excerpt: A commercially available flat screen Liquid Crystal Television (LCTV) has been slightly modified and used as a spatial light modulator in a Vander Lugt type coherent optical correlator. The small, (54 mm x 40.5 mm) inexpensive, (approx.= $100) LCTV was used as a replacement for extremely expensive modulators normally used in optical data processing such as the Hughes Liquid Crystal Light Valve and the Litton Magneto-Optic Device. Results show that the resolution, contrast, and speed of the LCTV in its present form, are sufficient for some basic real-time pattern recognition applications. (Author).

Download or read book Selected Papers on Optical Correlators written by Suganda Jutamulia and published by SPIE-International Society for Optical Engineering. This book was released on 1993 with total page 732 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Development of a Colour Liquid Crystal Display Spatial Light Modulator and Applications in Polychromatic Optical Processing written by John Charles Aiken and published by . This book was released on 2000 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Development of a Colour Liquid Crystal Display Spatial Light Modulator and Applications in Polychromatic Optical Data Processing written by John Charles Aiken and published by . This book was released on 2000 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Spatial Light Modulators and Applications January 26 27 Los Angeles California written by Society of Photo-optical Instrumentation Engineers and published by . This book was released on 1984 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Development of Liquid Crystal Spatial Light Modulators for Mid IR Radiation Addressed by Visible Radiation written by and published by . This book was released on 2002 with total page 37 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report results from a contract tasking Research Institute for Laser Physics as follows: Recent years has shown fast progress in the development of the technique of compensation for distortions in laser and imaging optical systems working in the visible spectral range through the use of dynamic holographic recording in optically-addressed liquid crystal spatial light modulators. However, this has not been extended to the mid-IR due to the lack of photoconductors that are sensitive to radiation in this wavelength range. The goal of this project is to solve this problem with an approach that will result in the photoconductive layer being transparent to the mid-IR radiation, and with the internal mirror that reflects the mid-IR radiation being sufficiently transparent to the visible light that the hologram can be recorded. Several elements of this type will be fabricated, tested and delivered. The spatial light modulator is to provide high diffraction efficiency for the recording of the dynamic grating, and to possibly record the phase gratings with the amplitude of the phase retardation of as much as 2 pi radians in the mid-IR spectral range.

Download or read book Improved Methods of Performing Coherent Optical Correlation written by Akram S. Husain-Abidi and published by . This book was released on 1972 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: Coherent optical correlators are described in which complex spatial filters are recorded by a quasi-Fourier transform method. The high-pass spatial filtering effects (due to the dynamic range of photographic films) normally encountered in Vander Lugt type complex filters are not present in this system. Experimental results for both transmittive as well as reflective objects are presented. Experiments are also performed by illuminating the object with diffused light. A correlator using paraboloidal mirror segments as the Fourier-transforming element is also described.

Download or read book The Development and Application of a Liquid Crystal TV Spatial Light Modulator written by John Charles Aiken and published by . This book was released on 1992 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Design and Construction of an Optical Binary Phase only Correlator Using a Liquid Crystal Television as a Spatial Light Modulator written by Scott Wesley Coffin and published by . This book was released on 1991 with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book History of the Civilization of Central Asia written by and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Evaluation of a Liquid Crystal Spatial Light Modulator Capable of Amplitude and Phase Modulating Modes written by Tracy D. Hudson and published by . This book was released on 1993 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: An optically-addressed nematic liquid crystal spatial light modulator marketed by Micro-Optics Technologies has been evaluated as an amplitude- and phase-modulating device for optical pattern recognition applications. Experimental results of the device's performance are presented in this report.