基于数字微镜器件的光谱可调谐光源

李志刚

doi:10.3788/fgxb20143509.1120

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基于数字微镜器件的光谱可调谐光源

发光学应用及交叉前沿 | 更新时间：2020-08-12

- 基于数字微镜器件的光谱可调谐光源
- Spectrally Tunable Light Source Based on Digital Micromirror Device
- 发光学报 2014年35卷第9期页码：1120-1123
- 作者机构：
  
  中国科学院长春光学精密机械与物理研究所,吉林长春,130033
- 作者简介：
- 基金信息：
  
  国家自然科学基金（61378063）资助项目()
- DOI：10.3788/fgxb20143509.1120
  中图分类号： TN247
- 收稿日期：2014-06-18，
  
  修回日期：2014-07-29，
  
  纸质出版日期：2014-09-03
- 稿件说明：
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李志刚,. 基于数字微镜器件的光谱可调谐光源[J]. 发光学报, 2014,35(9): 1120-1123

LI Zhi-gang,. Spectrally Tunable Light Source Based on Digital Micromirror Device[J]. Chinese Journal of Luminescence, 2014,35(9): 1120-1123
李志刚,. 基于数字微镜器件的光谱可调谐光源[J]. 发光学报, 2014,35(9): 1120-1123 DOI： 10.3788/fgxb20143509.1120.

LI Zhi-gang,. Spectrally Tunable Light Source Based on Digital Micromirror Device[J]. Chinese Journal of Luminescence, 2014,35(9): 1120-1123 DOI： 10.3788/fgxb20143509.1120.

摘要

以300 W高稳定性氙灯、前置聚光镜、凹面光栅平场单色仪、可编程控制的数字微镜器件（DMD）、后置聚光镜和积分球构建了光谱可调谐光源实验装置，进行了光源光谱辐亮度检测实验，获得了宽带和窄带模式下光源的光谱辐亮度测量结果。所研制的光谱可调谐光源实验装置可根据需要，通过编程控制，输出具有不同光谱分布的光辐射，表明了编程改变光源光谱分布的可操作性。

Abstract

The experimental setup was constructed with a 300 W high stability Xenon lamp

fore condenser lens

concave grating flat-field monochromator

programmable digital micromirror device (DMD)

post condenser lens and integrating sphere. The test experiments of light source spectral radiances were carried out and the measurement results of spectral radiances of light source in broad-band and narrow-band modes were obtained. The developed experimental unit of spectrally tunable light source can produce optical radiation with different spectral distributions as needed by programmable manipulations

and the operability of programmatically changing spectral distributions of light source was indicated.

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references

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