| 应用波分复用改善像束传像系统像质的研究 |
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| 引用本文： | 迟泽英,陈文建,游明俊,张逸新. 应用波分复用改善像束传像系统像质的研究[J]. 光学学报, 1993, 13(4): 345-350 |
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| 作者姓名： | 迟泽英 陈文建 游明俊 张逸新 |
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| 作者单位： | 华东工学院光电技术系 南京210014(迟泽英，陈文建，游明俊)，无锡轻工业学院物理系 无锡214036(张逸新) |
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| 摘 要： | 本文通过分析空间波分复用系统中包散元件的色散平均效应,用线扩散传递函数研究了像束传像性质,由光学成像的本征理论用像束成像信息量分析了波分复用改善像束传像像质的机制,并从实验上验证了上述分析结论.
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| 关 键 词： | 纤维光学 图像传输 信息理论 |
| 收稿时间： | 1991-10-03 |
Study of image quality improvement of optical fiber image bundle system with wavelength multiplexing |
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| CHI Zeyin CHEN Wenjian YOU Mingjun. Study of image quality improvement of optical fiber image bundle system with wavelength multiplexing[J]. Acta Optica Sinica, 1993, 13(4): 345-350 |
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| Authors: | CHI Zeyin CHEN Wenjian YOU Mingjun |
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| Abstract: | This paper analyses the average dispersion effect of the dispersion elements of the spacial wavelength multiplexing image transmission system. Image quality of fiber image bundle system is studied with line spread transmission function. Based on the optical imaging eigen theory, the mechanism of image quality improvement of the image bundle system with wavelength multiplexing is analysed utilizing image bundle imaging information, and the above analysed conclusion is examined by experiment. |
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| Keywords: | fiber optics image transmission information theory. |
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