Liquid Crystal on Silicon Devices: Modeling and Advanced Spatial Light Modulation Applications
Liquid Crystal on Silicon (LCoS) has become one of the most widespread technologies for spatial light modulation in optics and photonics applications. These reflective microdisplays are composed of a high-performance silicon complementary metal oxide semiconductor (CMOS) backplane, which controls th...
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| Natura: | Online |
| Lingua: | inglese |
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MDPI - Multidisciplinary Digital Publishing Institute
2021
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| Accesso online: | 42649 |
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| _version_ | 1869525541056413696 |
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| author | Lizana, Ángel Márquez, Andrés |
| author_browse | Lizana, Ángel Márquez, Andrés |
| author_facet | Lizana, Ángel Márquez, Andrés |
| author_sort | Lizana, Ángel |
| collection | Directory of Open Access Books |
| description | Liquid Crystal on Silicon (LCoS) has become one of the most widespread technologies for spatial light modulation in optics and photonics applications. These reflective microdisplays are composed of a high-performance silicon complementary metal oxide semiconductor (CMOS) backplane, which controls the light-modulating properties of the liquid crystal layer. State-of-the-art LCoS microdisplays may exhibit a very small pixel pitch (below 4 ?m), a very large number of pixels (resolutions larger than 4K), and high fill factors (larger than 90%). They modulate illumination sources covering the UV, visible, and far IR. LCoS are used not only as displays but also as polarization, amplitude, and phase-only spatial light modulators, where they achieve full phase modulation. Due to their excellent modulating properties and high degree of flexibility, they are found in all sorts of spatial light modulation applications, such as in LCOS-based display systems for augmented and virtual reality, true holographic displays, digital holography, diffractive optical elements, superresolution optical systems, beam-steering devices, holographic optical traps, and quantum optical computing. In order to fulfil the requirements in this extensive range of applications, specific models and characterization techniques are proposed. These devices may exhibit a number of degradation effects such as interpixel cross-talk and fringing field, and time flicker, which may also depend on the analog or digital backplane of the corresponding LCoS device. The use of appropriate characterization and compensation techniques is then necessary. |
| format | Online |
| id | doab-20.500.12854ir-51783 |
| institution | Directory of Open Access Books |
| language | eng |
| publishDate | 2021 |
| publishDateRange | 2021 |
| publishDateSort | 2021 |
| publisher | MDPI - Multidisciplinary Digital Publishing Institute |
| publisherStr | MDPI - Multidisciplinary Digital Publishing Institute |
| record_format | ojs |
| spelling | doab-20.500.12854ir-517832024-04-11T15:10:27Z Liquid Crystal on Silicon Devices: Modeling and Advanced Spatial Light Modulation Applications Lizana, Ángel Márquez, Andrés TA1-2040 T1-995 n/a aberration compensation holographic and volume memories achromatic lens head-up displays phase characterization holographic display spatial resolution spatial light modulator zoom lens soliton transmission matrix head-mounted displays diffraction parallel-aligned liquid-crystal on silicon phase measurement multimode fiber digital holography chromatic aberration multiorder diffractive lens holography phase accuracy interference computer generated hologram optical manipulation speckle suppression phase modulation transparent mode light scattering ferroelectric phase change liquid-crystal-on-silicon imaging systems Liquid Crystal on Silicon display diffractive optical element liquid crystals spatially anamorphic phenomenon calibration head-up display helix-free phase precision and stability kinoform spatial light modulators photopolymer diffractive optics mode division multiplexing liquid crystal on silicon device augmented reality displays holographic data storage liquid crystal spatial light modulator harmonic lens fringing field effect liquid crystal thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues::TBX History of engineering and technology Liquid Crystal on Silicon (LCoS) has become one of the most widespread technologies for spatial light modulation in optics and photonics applications. These reflective microdisplays are composed of a high-performance silicon complementary metal oxide semiconductor (CMOS) backplane, which controls the light-modulating properties of the liquid crystal layer. State-of-the-art LCoS microdisplays may exhibit a very small pixel pitch (below 4 ?m), a very large number of pixels (resolutions larger than 4K), and high fill factors (larger than 90%). They modulate illumination sources covering the UV, visible, and far IR. LCoS are used not only as displays but also as polarization, amplitude, and phase-only spatial light modulators, where they achieve full phase modulation. Due to their excellent modulating properties and high degree of flexibility, they are found in all sorts of spatial light modulation applications, such as in LCOS-based display systems for augmented and virtual reality, true holographic displays, digital holography, diffractive optical elements, superresolution optical systems, beam-steering devices, holographic optical traps, and quantum optical computing. In order to fulfil the requirements in this extensive range of applications, specific models and characterization techniques are proposed. These devices may exhibit a number of degradation effects such as interpixel cross-talk and fringing field, and time flicker, which may also depend on the analog or digital backplane of the corresponding LCoS device. The use of appropriate characterization and compensation techniques is then necessary. 2021-02-11T17:49:29Z 2021-02-11T17:49:29Z 2019-12-09 11:49:16 2019 book 42649 9783039218295 9783039218288 https://directory.doabooks.org/handle/20.500.12854/51783 eng application/octet-stream Attribution-NonCommercial-NoDerivatives 4.0 International https://mdpi.com/books/pdfview/book/1806 MDPI - Multidisciplinary Digital Publishing Institute 10.3390/books978-3-03921-829-5 10.3390/books978-3-03921-829-5 46cabcaa-dd94-4bfe-87b4-55023c1b36d0 9783039218295 9783039218288 172 open access |
| spellingShingle | TA1-2040 T1-995 n/a aberration compensation holographic and volume memories achromatic lens head-up displays phase characterization holographic display spatial resolution spatial light modulator zoom lens soliton transmission matrix head-mounted displays diffraction parallel-aligned liquid-crystal on silicon phase measurement multimode fiber digital holography chromatic aberration multiorder diffractive lens holography phase accuracy interference computer generated hologram optical manipulation speckle suppression phase modulation transparent mode light scattering ferroelectric phase change liquid-crystal-on-silicon imaging systems Liquid Crystal on Silicon display diffractive optical element liquid crystals spatially anamorphic phenomenon calibration head-up display helix-free phase precision and stability kinoform spatial light modulators photopolymer diffractive optics mode division multiplexing liquid crystal on silicon device augmented reality displays holographic data storage liquid crystal spatial light modulator harmonic lens fringing field effect liquid crystal thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues::TBX History of engineering and technology Lizana, Ángel Márquez, Andrés Liquid Crystal on Silicon Devices: Modeling and Advanced Spatial Light Modulation Applications |
| title | Liquid Crystal on Silicon Devices: Modeling and Advanced Spatial Light Modulation Applications |
| title_full | Liquid Crystal on Silicon Devices: Modeling and Advanced Spatial Light Modulation Applications |
| title_fullStr | Liquid Crystal on Silicon Devices: Modeling and Advanced Spatial Light Modulation Applications |
| title_full_unstemmed | Liquid Crystal on Silicon Devices: Modeling and Advanced Spatial Light Modulation Applications |
| title_short | Liquid Crystal on Silicon Devices: Modeling and Advanced Spatial Light Modulation Applications |
| title_sort | liquid crystal on silicon devices modeling and advanced spatial light modulation applications |
| topic | TA1-2040 T1-995 n/a aberration compensation holographic and volume memories achromatic lens head-up displays phase characterization holographic display spatial resolution spatial light modulator zoom lens soliton transmission matrix head-mounted displays diffraction parallel-aligned liquid-crystal on silicon phase measurement multimode fiber digital holography chromatic aberration multiorder diffractive lens holography phase accuracy interference computer generated hologram optical manipulation speckle suppression phase modulation transparent mode light scattering ferroelectric phase change liquid-crystal-on-silicon imaging systems Liquid Crystal on Silicon display diffractive optical element liquid crystals spatially anamorphic phenomenon calibration head-up display helix-free phase precision and stability kinoform spatial light modulators photopolymer diffractive optics mode division multiplexing liquid crystal on silicon device augmented reality displays holographic data storage liquid crystal spatial light modulator harmonic lens fringing field effect liquid crystal thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues::TBX History of engineering and technology |
| topic_facet | TA1-2040 T1-995 n/a aberration compensation holographic and volume memories achromatic lens head-up displays phase characterization holographic display spatial resolution spatial light modulator zoom lens soliton transmission matrix head-mounted displays diffraction parallel-aligned liquid-crystal on silicon phase measurement multimode fiber digital holography chromatic aberration multiorder diffractive lens holography phase accuracy interference computer generated hologram optical manipulation speckle suppression phase modulation transparent mode light scattering ferroelectric phase change liquid-crystal-on-silicon imaging systems Liquid Crystal on Silicon display diffractive optical element liquid crystals spatially anamorphic phenomenon calibration head-up display helix-free phase precision and stability kinoform spatial light modulators photopolymer diffractive optics mode division multiplexing liquid crystal on silicon device augmented reality displays holographic data storage liquid crystal spatial light modulator harmonic lens fringing field effect liquid crystal thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues::TBX History of engineering and technology |
| url | 42649 |
| work_keys_str_mv | AT lizanaangel liquidcrystalonsilicondevicesmodelingandadvancedspatiallightmodulationapplications AT marquezandres liquidcrystalonsilicondevicesmodelingandadvancedspatiallightmodulationapplications |