Holographic superresolution using spatial light modulator [PDF]
Journal of the European Optical Society-Rapid Publications, 2013 This paper describes a technique of superresolution using a reflective mode spatial light modulator, a coherent source of light, and a transmission mode object placed in the input plane of an imaging system, in particular we are using for the ...
Hussain A., Martínez J. L., Campos J.
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Microchannel spatial light modulator [PDF]
Optics Letters, 1978 A sensitive, high-speed, optically addressed spatial light modulator is being developed for real-time optical dataprocessing applications involving low-level-control light signals. This device is expected to have a sensitivity of better than 10(-3) microJ/cm(2), a framing rate of about 1 kHz, and a spatial resolution of approximately 20 line pairs/mm ...
C, Warde +3 more
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A direct comparison between a MEMS deformable mirror and a liquid crystal spatial light modulator in signal-based wavefront sensing [PDF]
Journal of the European Optical Society-Rapid Publications, 2013 Aberrations degrade the performance of optical systems in terms of resolution and signal-to-noise ratio. This work explores the feasibility of a signal-based wavefront sensor, which employs a search algorithm to estimate Zernike coefficients of given ...
Jewel A. R., Akondi V., Vohnsen B.
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Spatial Light Modulator Microscopy [PDF]
Cold Spring Harbor Protocols, 2013 The use of spatial light modulators (SLMs) for two-photon laser microscopy is described. SLM phase modulation can be used to generate nearly any spatiotemporal pattern of light, enabling simultaneous illumination of any number of selected regions of interest.
Volodymyr, Nikolenko +4 more
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Two-photon polymerization with optimized spatial light modulator [PDF]
Journal of the European Optical Society-Rapid Publications, 2011 The application of diffractive optical elements can enhance the efficiency of the two-photon polymerization (TPP) process by multiplying the polymerizing beams.
Kelemen Lóránd +2 more
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High Fidelity Spatial Light Modulator Configuration for Photo-Stimulation
Frontiers in Physics, 2021 For their capacity to shape optical wavefronts in real time into any desired illumination pattern, phase-only Spatial Light Modulators (SLM) have proven to be powerful tools for optical trapping and micromanipulation applications.
Samira Aghayee +4 more
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Multiplane Holographic Imaging Using the Spatial Light Modulator
Photonics, 2023 The optimization of imaging accuracy and speed is a crucial issue in the development of computer-generated holograms (CGH) for three-dimensional (3D) displays. This paper proposes an optimized iterative algorithm based on the angular spectrum method (ASM)
Zhongsheng Zhai +6 more
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The influence of additional phase modulation of an amplitude liquid crystal STLM on the image recognition characteristics in the invariant optical digital correlator [PDF]
Компьютерная оптика, 2019 We present the results of measurements of additional phase modulation characteristics of a serial amplitude liquid crystal spatial light modulator HoloEye LC 2002.
Dmitriy Goncharov +4 more
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Wide-field common-path incoherent correlation microscopy with a perfect overlapping of interfering beams [PDF]
Journal of the European Optical Society-Rapid Publications, 2013 Incoherent correlation microscopy is recently discovered technique for digital imaging of three-dimensional objects in a quasi-monochromatic spatially incoherent light. Its operation is based on wavefront division carried out by a spatial light modulator
Bouchal P., Bouchal Z.
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Holographic Display System to Suppress Speckle Noise Based on Beam Shaping
Photonics, 2021 In this paper, a holographic system to suppress the speckle noise is proposed. Two spatial light modulators (SLMs) are used in the system, one of which is used for beam shaping, and the other is used for reproducing the image.
Di Wang +3 more
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