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to aberrations using a programmable liquid-crystal modulator
, 1998
"... Measurement of the sensitivity of heterodyne detection ..."
L.A.Palmaccio, “20-fs pulse shaping with a 512element phase-only liquid crystal modulator
- IEEE Journals on Selected Topics in Quantum Elctronics
, 2001
"... Abstract—We report pulse shaping experiments in the 20-fs range using a 512-element phase-only liquid crystal modulator array. The results demonstrate the potential for significantly im-proved spectral resolution compared to 128-element liquid crystal modulators previously used for pulse shaping. Fu ..."
Abstract
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Cited by 1 (0 self)
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Abstract—We report pulse shaping experiments in the 20-fs range using a 512-element phase-only liquid crystal modulator array. The results demonstrate the potential for significantly im-proved spectral resolution compared to 128-element liquid crystal modulators previously used for pulse shaping
Programmable polarization-independent spectral phase compensation and pulse shaping by use of a single-layer liquid-crystal modulator
"... What we believe to be the first use of a single-layer liquid-crystal modulator array for spectral phase pulse shaping that operates independently of input polarization is reported. Polarization insensitivity is essential to optical-fiber-based applications such as dispersion compensation. ..."
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What we believe to be the first use of a single-layer liquid-crystal modulator array for spectral phase pulse shaping that operates independently of input polarization is reported. Polarization insensitivity is essential to optical-fiber-based applications such as dispersion compensation.
V-Shape Liquid Crystal-Based Retromodulator Air to Ground Optical Communications
"... This paper describes the use of a 2D liquid crystal retro-modulator as a free space, wireless, optical link. The retro-modulator is made up of a retro-reflecting corner-cube onto which 2 cascaded V-shape smectics liquid crystal modulators are mounted. The communication link differs with respect to m ..."
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This paper describes the use of a 2D liquid crystal retro-modulator as a free space, wireless, optical link. The retro-modulator is made up of a retro-reflecting corner-cube onto which 2 cascaded V-shape smectics liquid crystal modulators are mounted. The communication link differs with respect
SEMICONDUCTOR- LIQUID CRYSTAL INTERFACE
"... In modern photonics and optoelectronics there is big kind of elements (spatial light modulators, optical valves, etc.) based on semiconductor – liquid crystal structure [1]. In such devices it is used the semiconductors ’ photoconductivity and liquid crystals ’ orientation phenomena. Here, it should ..."
Abstract
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In modern photonics and optoelectronics there is big kind of elements (spatial light modulators, optical valves, etc.) based on semiconductor – liquid crystal structure [1]. In such devices it is used the semiconductors ’ photoconductivity and liquid crystals ’ orientation phenomena. Here
Applications of liquid crystal spatial light modulators
- in optical communications, High Speed Networks and Multimedia Communications 5th IEEE International Conference on 3-5
, 2002
"... Recent advances in liquid crystal (LC) materials and VLSI technology have enabled the development of multi-phase spatial light modulators (SLM) that can perform high-resolution, dynamic optical beam positioning as well as temporal and spatial beam shaping in the 1550 nm optical communication window. ..."
Abstract
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Cited by 1 (0 self)
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Recent advances in liquid crystal (LC) materials and VLSI technology have enabled the development of multi-phase spatial light modulators (SLM) that can perform high-resolution, dynamic optical beam positioning as well as temporal and spatial beam shaping in the 1550 nm optical communication window
Hecke algebras at roots of unity and crystal bases of quantum affine algebras
, 1995
"... We present a fast algorithm for computing the global crystal basis of the basic Uq(bsln)-module. This algorithm is based on combinatorial techniques which have been developed for dealing with modular representations of symmetric groups, and more generally with representations of Hecke algebras of ty ..."
Abstract
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Cited by 164 (17 self)
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We present a fast algorithm for computing the global crystal basis of the basic Uq(bsln)-module. This algorithm is based on combinatorial techniques which have been developed for dealing with modular representations of symmetric groups, and more generally with representations of Hecke algebras
Programable femtosecond pulse shaping by use of a multielement liquird-crystal phase modulator
- Opt. Lett
"... We report programmable shaping of femtosecond optical pulses by use of a multielement liquid-crystal modulator to manipulate the phases of spatially dispersed optical frequency components. Our approach provides for continu-ously variable control of the optical phase and permits the pulse shape to be ..."
Abstract
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Cited by 19 (1 self)
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We report programmable shaping of femtosecond optical pulses by use of a multielement liquid-crystal modulator to manipulate the phases of spatially dispersed optical frequency components. Our approach provides for continu-ously variable control of the optical phase and permits the pulse shape
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