| 基于低相干干涉的透镜厚度测量及生物影像研究进展 |
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| 引用本文： | 檀泽浩,冯云鹏,王钟.基于低相干干涉的透镜厚度测量及生物影像研究进展[J].影像科学与光化学,2016,34(1):5-14. |
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| 作者姓名： | 檀泽浩 冯云鹏 王钟 |
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| 作者单位： | 1. 北京理工大学光电学院光机电联合研究中心, 北京 100081;
2. 北京理工大学深圳研究院, 广东深圳 518057;
3. 深圳市博瑞汇达科技有限公司, 广东深圳 518057 |
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| 基金项目： | 国家自然科学基金项目(61308075)，北京市自然科学基金项目(2132047 |
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| 摘 要： | 低相干光干涉测量技术作为重要的非接触测量方法之一,由于具有结构简单、测量速度快及分辨率高的优点,在光学系统的非接触测量及生物医学影像等前沿领域具有广阔的应用前景。本文对透镜组的光学元件中心厚度及空气间隔的非接触测量技术进行了总结,简述了基于OCT的生物医学影像方面研究现状,重点论述基于低相干光干涉法测量原理和研究进展,对比分析相关研究方法的优缺点和创新之处,并从系统结构和应用范围的角度对低相干干涉测量技术的发展趋势作了展望。
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| 关 键 词： | 非接触测量 低相干干涉 光学层析成像 透镜厚度 生物医学影像 |
| 收稿时间： | 2015-10-23 |
Advances in Measurement of Optical Central Thickness by Low Coherence Interferometry |
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| TAN Zehao,FENG Yunpeng,WANG Zhong.Advances in Measurement of Optical Central Thickness by Low Coherence Interferometry[J].Imaging Science and Photochemistry,2016,34(1):5-14. |
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| Authors: | TAN Zehao FENG Yunpeng WANG Zhong |
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| Institution: | 1. Joint Research Center for Optomechatronics Engineering, School of Optoelectronics, Beijing Institute of Technology, Beijing 100081, P. R. China;
2. Shenzhen Research Institute, Beijing Institute of Technology, Shenzhen 518057, Guangdong, P. R. China;
3. Boruihuida Science and Technology Ltd. Co., Shenzhen 518057, Guangdong, P. R. China |
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| Abstract: | With the advantages of high accuracy and fast speed,low coherence interferometry has broad prospects on non-contact measurement of optical system and biomedical imaging. By overviewing the important advances in simultaneous measurement of central thickness in lens system and describing the research status on biomedical imaging with OCT,we compare multiple research methods of low coherence interferometry by analyzing their innovation and finally prospect its development trend on new fields and improvements. |
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| Keywords: | non-contact measurement low coherence interferometry OCT lens thickness biomedical imaging |
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