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Study of screens suitable for laser projectors

Study of screens suitable for laser projectors
适用于激光投影仪的屏幕的研究
批准号:
499430-2016
负责人:
Xu, Changqing
金额:
$1.82万
依托单位:
依托单位国家:
加拿大
项目类别:
Engage Grants Program
财政年份:
2016
资助国家:
加拿大
项目状态:
已结题
起止时间:
2016-01-01 至 2017-12-31

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中文摘要
翻译
激光投影是放映机行业的一种技术趋势。与基于灯和LED的传统投影仪相比,在投影仪中使用激光具有更长的寿命、更大的色域、更高的效率和更明亮的照明等优点。激光投影仪被认为是用于数字电影、家庭影院和便携式显示器等各种应用的下一代投影仪。然而,由于激光的相干性质,当激光从粗糙的表面(如屏幕)反射时,会产生随机干涉斑纹。激光散斑会降低图像质量
英文摘要
Laser projection is a technology trend in the projector industry. The use of lasers in projectors provides considerable advantages as compared to the traditional projectors based on lamps and LEDs such as longer life time, larger color gamut, higher efficiency and brighter illumination. The laser projectors are considered to be the next generation projectors for various applications such as digital cinema, home theater and portable display. However, due to the coherent nature of lasers, random interference speckle patterns will be generated when laser lights are reflected from a rough surface such as a screen. Laser speckle degrades the image quality
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Advanced Photonic Devices and Applications
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    RGPIN-2018-05501
  • 项目类别:
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  • 资助金额:
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  • 财政年份:
    2022
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  • 项目类别:
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    $2.04万
  • 财政年份:
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  • 负责人:
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  • 依托单位:
Advanced Photonic Devices and Applications
  • 批准号:
    RGPIN-2018-05501
  • 项目类别:
    Discovery Grants Program - Individual
  • 资助金额:
    $2.04万
  • 财政年份:
    2021
  • 负责人:
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Development of measurement technologies for natural gas mixed with hydrogen gas
  • 批准号:
    560470-2020
  • 项目类别:
    Alliance Grants
  • 资助金额:
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  • 财政年份:
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