MRI: Acquisition of a Spatial Light Modulator System for Research and Education in Optical Materials, Bioscience, and Human-Computer Interaction

MRI:获取空间光调制器系统,用于光学材料、生物科学和人机交互的研究和教育

基本信息

  • 批准号:
    1919557
  • 负责人:
  • 金额:
    $ 24.56万
  • 依托单位:
  • 依托单位国家:
    美国
  • 项目类别:
    Standard Grant
  • 财政年份:
    2019
  • 资助国家:
    美国
  • 起止时间:
    2019-09-01 至 2022-08-31
  • 项目状态:
    已结题

项目摘要

Non-Technical Description:This Major Research Instrumentation award supports acquisition of a spatial light modulator system for research and training for undergraduate students and faculty in the interdisciplinary fields of optical materials, bioscience, and human-computer interaction. A spatial light modulator is a digital optical projector that allows the user to create a light wave on a pixel-by-pixel basis. Such custom-designed light fields have features that vary over distances as small as one-millionth of a meter, allowing College of New Jersey researchers in materials science to probe light-responsive materials that act as molecular motors, or in bioscience, to selectively illuminate neurons to study their connectivity. The spatial light modulator also enables computer science faculty to construct augmented reality systems for the development of visual interfaces between computers and their users. The technological impact of spatial light modulators spans all modes of information display, including cellphone screens, digital projectors and flat screen displays. Consequently, College of New Jersey students in science, engineering, and education are immersed in a broad range of training opportunities with the spatial light modulator system. These activities occur in close partnership with faculty on a year-round basis, giving students a valuable exposure to an emerging technology that is rapidly advancing the display and perception of visual information.Technical Description:The complete system is comprised of a light source, the spatial light modulator, and the light projection optics. The central component is the liquid crystal-on-silicon spatial light modulator. The light source can be interchanged for specific research tasks. For optical materials research, the source is a blue-emitting diode pumped solid state laser. This enables researchers to illuminate novel photoresponsive materials with rapidly reconfigurable light fields, ultimately providing the design rationale for materials with application-specific photo-mechanical response. For bioscience, the sources include a blue and near-infrared laser. The blue source is used in neuroscience research to precisely target and photoexcite multiple cellular sites, which leads to a deeper understanding of neural microcircuitry. In bacterial biochemistry research, the infrared source is used to optically trap and manipulate bacteria, the first step towards unraveling their signal transduction systems. For human-computer interaction, a red diode laser provides customizable structured light patterns for the optical sensing of objects and the generation of projected holograms for augmented reality systems.This award reflects NSF's statutory mission and has been deemed worthy of support through evaluation using the Foundation's intellectual merit and broader impacts review criteria.
非技术描述:该主要研究仪器奖支持获得空间光调制器系统,用于光学材料,生物科学和人机交互跨学科领域的本科生和教师的研究和培训。空间光调制器是一种数字光学投影仪,允许用户在逐像素的基础上创建光波。这种定制设计的光场具有在小至百万分之一米的距离上变化的特征,允许新泽西学院材料科学的研究人员探测充当分子马达的光响应材料,或在生物科学中,选择性地照亮神经元以研究它们的连接性。空间光调制器还使计算机科学教师能够构建增强现实系统,用于开发计算机与用户之间的视觉界面。空间光调制器的技术影响涵盖了所有信息显示模式,包括手机屏幕、数字投影仪和平板显示器。因此,新泽西学院的科学、工程和教育专业的学生沉浸在空间光调制器系统的广泛培训机会中。这些活动与教师全年密切合作,让学生有机会接触到一种新兴技术,这种技术正在迅速推进视觉信息的显示和感知。技术描述:完整的系统由光源,空间光调制器和光投影光学系统组成。中心组件是硅基液晶空间光调制器。光源可以互换用于特定的研究任务。对于光学材料研究,光源是蓝光二极管泵浦的固态激光器。这使研究人员能够用快速可重构的光场照亮新型光响应材料,最终为具有特定应用光机械响应的材料提供设计依据。对于生物科学,光源包括蓝色和近红外激光。蓝色光源用于神经科学研究,以精确定位和光激发多个细胞位点,从而加深对神经微电路的理解。在细菌生物化学研究中,红外光源用于光学捕获和操纵细菌,这是解开其信号转导系统的第一步。对于人机交互,红色二极管激光器提供了可定制的结构光图案,用于物体的光学传感和增强现实系统的投影全息图的生成。该奖项反映了NSF的法定使命,并通过使用基金会的智力价值和更广泛的影响审查标准进行评估,被认为值得支持。

项目成果

期刊论文数量(3)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
Direct laser writing of micrograting arrays using a spatial light modulator
使用空间光调制器直接激光写入微光栅阵列
  • DOI:
    10.1117/12.2647393
  • 发表时间:
    2023
  • 期刊:
  • 影响因子:
    0
  • 作者:
    Strobelt, Jonas;Van Soelen, Matthew;McGee, David J.
  • 通讯作者:
    McGee, David J.
Supramolecular Azopolymers for Dynamic Surface Microstructures Using Digital Polarization Optics
  • DOI:
    10.1002/adom.202202245
  • 发表时间:
    2023-03
  • 期刊:
  • 影响因子:
    9
  • 作者:
    Jonas Strobelt;Matthew Van Soelen;H. Abourahma;D. McGee
  • 通讯作者:
    Jonas Strobelt;Matthew Van Soelen;H. Abourahma;D. McGee
Optical microstructure fabrication using structured polarized illumination
使用结构化偏振照明制造光学微结构
  • DOI:
    10.1364/oe.451414
  • 发表时间:
    2022
  • 期刊:
  • 影响因子:
    3.8
  • 作者:
    Strobelt, Jonas;Stolz, Daniel;Leven, Maximilian;Soelen, Matthew Van;Kurlandski, Luke;Abourahma, Heba;McGee, David J.
  • 通讯作者:
    McGee, David J.
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David McGee其他文献

Shallow carbonate geochemistry in the Bahamas since the last interglacial period
末次间冰期以来巴哈马浅层碳酸盐岩地球化学
  • DOI:
    10.1016/j.epsl.2023.118566
  • 发表时间:
    2024
  • 期刊:
  • 影响因子:
    5.3
  • 作者:
    Stacey Edmonsond;Matthew D. Nadeau;Andrew C. Turner;Ziman Wu;Emily C. Geyman;A. Ahm;Blake Dyer;Sergey Oleynik;David McGee;Daniel Stolper;John A. Higgins;Adam Maloof
  • 通讯作者:
    Adam Maloof
Linking Glacial-Interglacial states to multiple equilibria 1 of climate 2
将冰期-间冰期状态与气候 2 的多重平衡 1 联系起来
  • DOI:
  • 发表时间:
    2017
  • 期刊:
  • 影响因子:
    0
  • 作者:
    David Ferreira;John Marshall;Takamitsu Ito;David McGee
  • 通讯作者:
    David McGee
Past abrupt changes, tipping points and cascading impacts in the Earth system
过去地球系统中的突然变化、临界点和连锁影响
  • DOI:
    10.1038/s41561-021-00790-5
  • 发表时间:
    2021-07-29
  • 期刊:
  • 影响因子:
    16.100
  • 作者:
    Victor Brovkin;Edward Brook;John W. Williams;Sebastian Bathiany;Timothy M. Lenton;Michael Barton;Robert M. DeConto;Jonathan F. Donges;Andrey Ganopolski;Jerry McManus;Summer Praetorius;Anne de Vernal;Ayako Abe-Ouchi;Hai Cheng;Martin Claussen;Michel Crucifix;Gilberto Gallopín;Virginia Iglesias;Darrell S. Kaufman;Thomas Kleinen;Fabrice Lambert;Sander van der Leeuw;Hannah Liddy;Marie-France Loutre;David McGee;Kira Rehfeld;Rachael Rhodes;Alistair W. R. Seddon;Martin H. Trauth;Lilian Vanderveken;Zicheng Yu
  • 通讯作者:
    Zicheng Yu
Recent Constraints on MIS 3 Sea Level Support Role of Continental Shelf Exposure as a Control on Indo‐Pacific Hydroclimate
大陆架暴露控制印度洋-太平洋水文气候的 MIS 3 海平面支持作用的最新限制
Investigating the use of <sup>232</sup>Th/<sup>230</sup>Th as a dust proxy using co-located seawater and sediment samples from the low-latitude North Atlantic
  • DOI:
    10.1016/j.gca.2017.07.033
  • 发表时间:
    2017-10-01
  • 期刊:
  • 影响因子:
  • 作者:
    George H. Rowland;Hong Chin Ng;Laura F. Robinson;Jerry F. McManus;Kais J. Mohamed;David McGee
  • 通讯作者:
    David McGee

David McGee的其他文献

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{{ truncateString('David McGee', 18)}}的其他基金

RUI: Spatial light modulator technology for the on-demand fabrication of optical microstructures in polarization-sensitive materials
RUI:用于在偏振敏感材料中按需制造光学微结构的空间光调制器技术
  • 批准号:
    2024118
  • 财政年份:
    2020
  • 资助金额:
    $ 24.56万
  • 项目类别:
    Standard Grant
Collaborative Research: Mantle Dynamics, Lithospheric Structure, and Topographic Evolution of the Southeastern US Continental Margin
合作研究:地幔动力学、岩石圈结构和美国东南部大陆边缘的地形演化
  • 批准号:
    1251329
  • 财政年份:
    2013
  • 资助金额:
    $ 24.56万
  • 项目类别:
    Continuing Grant
RUI: Orientational Relaxation of Chromophore Order in Nonlinear Optical Block Copolymers
RUI:非线性光学嵌段共聚物中发色团顺序的取向弛豫
  • 批准号:
    1138416
  • 财政年份:
    2011
  • 资助金额:
    $ 24.56万
  • 项目类别:
    Continuing Grant
RUI: Orientational Relaxation of Chromophore Order in Nonlinear Optical Block Copolymers
RUI:非线性光学嵌段共聚物中发色团顺序的取向弛豫
  • 批准号:
    1005462
  • 财政年份:
    2010
  • 资助金额:
    $ 24.56万
  • 项目类别:
    Continuing Grant
RUI: Photodegradation and Poling Alignment Stability of Branched azo Chromophores in Electro-Optic Polymer Blends
RUI:电光聚合物共混物中支化偶氮发色团的光降解和极化配向稳定性
  • 批准号:
    0504105
  • 财政年份:
    2005
  • 资助金额:
    $ 24.56万
  • 项目类别:
    Standard Grant
MRI: Acquisition of Instrumentation for Optical Propagation Loss Measurement in Novel Waveguide Materials
MRI:购买用于新型波导材料中光传播损耗测量的仪器
  • 批准号:
    0520707
  • 财政年份:
    2005
  • 资助金额:
    $ 24.56万
  • 项目类别:
    Standard Grant
RUI: Phase Stability and Chromophore Reorientation in Photorefractive Polymer Composites
RUI:光折变聚合物复合材料中的相稳定性和发色团重新取向
  • 批准号:
    0103817
  • 财政年份:
    2001
  • 资助金额:
    $ 24.56万
  • 项目类别:
    Continuing Grant
Materials Science and Nonlinear Optics in Physics and Chemistry Laboratories
物理和化学实验室中的材料科学和非线性光学
  • 批准号:
    9996277
  • 财政年份:
    1999
  • 资助金额:
    $ 24.56万
  • 项目类别:
    Standard Grant
Materials Science and Nonlinear Optics in Physics and Chemistry Laboratories
物理和化学实验室中的材料科学和非线性光学
  • 批准号:
    9850824
  • 财政年份:
    1998
  • 资助金额:
    $ 24.56万
  • 项目类别:
    Standard Grant

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