A spatial light modulator (SLM) is a device that can control the intensity, phase, or polarization of light in a spatially varying manner. A simple example...
11 KB (1,201 words) - 08:33, 9 June 2025
flat-panel LCD which, when used this way, is referred to as a spatial light modulator or SLM. Data projectors are often based on some form of SLM in...
4 KB (478 words) - 09:58, 2 August 2024
Liquid crystal on silicon (section Light structuring)
crystal layer on top of a silicon backplane. It is also known as a spatial light modulator. LCoS initially was developed for projection televisions, but has...
24 KB (3,111 words) - 18:17, 29 December 2024
projector. Patterns are usually generated by passing light through a digital spatial light modulator, typically based on one of the three currently most...
26 KB (3,139 words) - 13:56, 19 July 2025
into it (for instance, it can be sent through a transparency or a spatial light modulator). The other beam necessary to write a hologram is the reference...
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vibrating glass plate to sequence 4 sub-pictures using a SLM - spatial light modulator). Same applies for most 4K projectors - only a FHD DMD chip is...
30 KB (3,446 words) - 23:50, 28 April 2025
An optical modulator is a device which is used to modulate a beam of light. The beam may be carried over free space, or propagated through an optical...
3 KB (415 words) - 17:41, 1 October 2024
patterns either in the illumination or in the detection stage. A spatial light modulator (such as a digital micromirror device) is often used for this purpose...
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Spectral Phase and Amplitude Modulation Employing an Optimized MEMS Spatial Light Modulator,” in Optical Fiber Communication Conference, OSA Technical Digest...
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equipment distributor Selective laser melting, making metal parts Spatial light modulator in optical projection Standard litre per minute, a unit Small language...
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and holographic line traps, for example. When implemented with a spatial light modulator, such holographic optical traps also can move objects in three...
73 KB (9,518 words) - 16:21, 22 July 2025
over two dimensions are a type of spatial light modulator (SLM). An optical phased-array transmitter includes a light source (laser), power splitters,...
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D. Chandra & A. Banerjee (2020). "Rapid phase calibration of a spatial light modulator using novel phase masks and optimization of its efficiency using...
94 KB (11,513 words) - 20:33, 21 July 2025
O.; Bolle, C. A.; Papazian, A. R.; Basavanhally, N. (2006). "Spatial light modulator for maskless optical projection lithography". Journal of Vacuum...
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preferred. However, by using appropriate optical elements (e.g., a spatial light modulator) the shape of the PSF can be engineered towards different applications...
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Optical computing (redirect from Light computer)
property of lenses. The input is encoded using a liquid crystal spatial light modulator and the result is measured using a conventional CMOS or CCD image...
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An optical modulator is an optical device which is used to modulate a beam of light with a perturbation device. It is a kind of transmitter to convert...
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Crystal optics Fresnel rhomb Photoelastic modulator Polarization rotator Q-plate Spatial light modulator Zone plate Hecht, E. (2001). Optics (4th ed...
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certain pulse spectral phase (such as transform-limited). Then, a spatial light modulator can be used in the 4f plane to control the pulse. Multiphoton intrapulse...
23 KB (3,349 words) - 06:09, 9 June 2025
orbital angular momentum of light (OAM) is the component of angular momentum of a light beam that is dependent on the field spatial distribution, and not on...
41 KB (4,848 words) - 07:47, 28 June 2025
Li-Fi (redirect from Light fidelity)
RONJA Spatial light modulator (SLM) Super Wi-Fi Wi-Fi Direct Wi-Fi Vaporware Harald Haas (2 August 2011). "Harald Haas: Wireless data from every light bulb"...
32 KB (3,342 words) - 19:41, 23 July 2025
Hyperspectral imaging (section Spatial scanning)
Multivariate Optical Element spectral calculation engine or the Spatial Light Modulator spectral calculation engine. In these platforms, chemical information...
47 KB (4,938 words) - 04:26, 12 July 2025
components for the system, including a high-capacity, high-bandwidth spatial light modulator used for data input, optimized sensor arrays for data output, and...
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Optical vortex (redirect from Twisted light)
with azimuthal and radial indices dependent upon the input HG. A spatial light modulator is a computer-controlled electronic liquid-crystal device which...
27 KB (3,078 words) - 16:10, 23 June 2025
network and the Kohonen self-organizing map with liquid crystal spatial light modulators Optical neural networks can also be based on the principles of...
15 KB (1,768 words) - 20:33, 25 June 2025
Programmable array microscopes (PAM) use an electronically controlled spatial light modulator (SLM) that produces a set of moving pinholes. The SLM is a device...
45 KB (5,265 words) - 13:57, 2 June 2025
generated dynamically under the control of a computer by using a spatial light modulator. As a result, this allows one to obtain arbitrary values of the...
25 KB (3,142 words) - 05:22, 7 July 2025
2009-03-02. Retrieved 2009-10-19. Efficient beam multiplexing using a spatial light modulator The dictionary definition of multiplexing at Wiktionary Media related...
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thin sheet of light that is then projected onto a binary ferroelectric spatial light modulator (SLM). The SLM is a device that spatially varies the waveform...
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quantum information science. He invented the microchannel-plate spatial light modulator with Cardinal Warde. Shapiro received his S.B., S.M., E.E., and...
6 KB (496 words) - 22:42, 11 December 2023