Tomographic Imaging and Three-Dimensional Reconstruction Based on a High-Gain Optical Parametric Amplifier

杨晶; 杜仕峰; 张景园; 曹栋; 崔大复; 彭钦军; 许祖彦

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Tomographic Imaging and Three-Dimensional Reconstruction Based on a High-Gain Optical Parametric Amplifier

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摘要

Tomographic imaging and three-dimensional reconstruction based on a high-gain picosecond optical parametric amplifier (OPA) is demonstrated. More than 40dB intensity amplification of the image is achieved from the high-gain OPA.The images of various longitudinal positions of the target are extracted by the gated nature of the OPA,then a three-dimensional (3-D) surface topography of the target is reconstructed.The gated and high-gain property of the OPA allows tomographic optical imaging together with 3-D profile reconstruction of the target in turbid media.

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《中国物理快报：英文版》 |2012年第5期|144-146|共3页
作者
杨晶; 杜仕峰; 张景园; 曹栋; 崔大复; 彭钦军; 许祖彦;
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作者单位

RCLPT;

Key Lab of Functional Crystal and Laser Technology;

Technical Institute of Physics and Chemistry;

Chinese Academy of Sciences;

Beijing 100190;

Department of Physics;

Georgia Southern University;

Statesboro;

GA 30460;

USA;

Graduate University of the Chinese Academy of Sciences;

Beijing 100190;

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原文格式 PDF
正文语种 chi
中图分类光电子技术、激光技术;
关键词
amplifier; optical; topography;

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Tomographic Imaging and Three-Dimensional Reconstruction Based on a High-Gain Optical Parametric Amplifier

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