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Silicon Deformable Mirrors for Astronomy

Silicon Deformable Mirrors for Astronomy
天文学用硅变形镜
批准号:
9986708
负责人:
Robert Byer
金额:
$15.0万
依托单位:
依托单位国家:
美国
项目类别:
Standard Grant
财政年份:
2000
资助国家:
美国
项目状态:
已结题
起止时间:
2000-07-01 至 2001-09-30

项目摘要

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中文摘要
翻译
拜耳奖abstract -9986708;利兰-斯坦福大学的Robert Byer将研究将硅微电路技术(为LIGO项目开发的)用于自适应光学(A/O)驱动器的适用性,用于在大型地面天文望远镜的宽视场上形成白光,衍射有限的图像。将检查A/O的工程施工细节,如膜厚度,致动器间距,静电垫尺寸。本文将介绍一种新型的驱动电路,该电路将消除对许多高压运算放大器的需求,从而降低成本并简化镜像器件
英文摘要
Byer award abstractAST-9986708Dr. Robert Byer of Leland Stanford University will investigate the suitability of using silicon micro circuit technology (developed for the LIGO project) for adaptive optics (A/O) actuators for white-light, diffraction-limited image formation across a wide field of view at a large ground-based astronomical telescope.Details of the engineering construction of the A/O will be examined such as membrane thickness, actuator spacing, electrostatic pad size. A new tpe of driver circuit which would eliminate the need for many high voltage operational amplifiers will be introduced to reduce cost and simplify the mirror device.***
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Stanford Program in Support of LIGO - Seismic Isolation and Controls
  • 批准号:
    2309161
  • 项目类别:
    Continuing Grant
  • 资助金额:
    $180.0万
  • 财政年份:
    2023
  • 负责人:
    Robert Byer
  • 依托单位:
Stanford Program in Support of LIGO – Seismic Isolation and Controls
  • 批准号:
    2011786
  • 项目类别:
    Continuing Grant
  • 资助金额:
    $165.0万
  • 财政年份:
    2020
  • 负责人:
    Robert Byer
  • 依托单位:
Stanford Program in Support of LIGO - Seismic Isolation and Controls
  • 批准号:
    1708006
  • 项目类别:
    Continuing Grant
  • 资助金额:
    $165.0万
  • 财政年份:
    2017
  • 负责人:
    Robert Byer
  • 依托单位:
Optical Scale Laser-Driven Electron Accelerators for Attosecond Radiation Sources
  • 批准号:
    1535711
  • 项目类别:
    Continuing Grant
  • 资助金额:
    $45.0万
  • 财政年份:
    2015
  • 负责人:
    Robert Byer
  • 依托单位:
海外基金