[1]蔡超,蒲继雄.部分相干光经色差光学透镜聚焦的光谱变化[J].华侨大学学报(自然科学版),2004,25(3):258-262.[doi:10.3969/j.issn.1000-5013.2004.03.009]
　Cai Chao,Pu Jixiong.Spectral Changes Induced by Partially Coherent Light after Focusing through an Optical Lens with Chromatic Aberration[J].Journal of Huaqiao University(Natural Science),2004,25(3):258-262.[doi:10.3969/j.issn.1000-5013.2004.03.009]
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部分相干光经色差光学透镜聚焦的光谱变化()
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《华侨大学学报（自然科学版）》[ISSN:1000-5013/CN:35-1079/N]

卷:
第25卷
期数:
2004年第3期
页码:
258-262
栏目:
出版日期:
2004-07-20

文章信息/Info

Title:
Spectral Changes Induced by Partially Coherent Light after Focusing through an Optical Lens with Chromatic Aberration
文章编号:
1000-5013(2004)03-0258-05
作者:
蔡超; 蒲继雄
华侨大学信息科学与工程学院; 华侨大学信息科学与工程学院 福建泉州362021; 福建泉州362021
Author(s):
Cai Chao;  Pu Jixiong
College of Info. Sci. & Eng., Huaqiao Univ., 362021, Quanzhou, China
关键词:
部分相干光;  透镜;  色差;  光谱位移
Keywords:
partially coherent light;  lens;  chromatic aberration;  spectral shifts
分类号:
O433
DOI:
10.3969/j.issn.1000-5013.2004.03.009
文献标志码:
A
摘要:
基于部分相干光的传输理论,研究部分相干光通过一光阑限制的色差光学透镜聚焦后,聚焦光场的光谱特性 .数值计算表明,适量的透镜色差就能使聚焦光场的光谱产生显著的变化,并且这种光谱变化还与入射光的空间相干度及光谱宽度有关 .入射光的空间相干度越小,色差所引起的光谱位移越小; 入射光的光谱宽度越窄,色差所引起的光谱位移也越小
Abstract:
Based on the propagation theory of partially coherent light, the authors investigate the spectral characteristics of the focused light field induced by partially coherent light after focusing through an apertune lens. Numerical calculation shows that a moderate chromatic aberration of lens gives rise to remarkable spectral changes in focused light field, and this spectral changes are dependent on the degree of spatial coherence of incident light and on the width of spectrum. The lower degree of spatial coherence of the incident light, the smaller spectral shifts induced by chromatic aberration; the narrower spectral width of incident light, the smaller spectral shifts induced by chromatic aberration.

参考文献/References:

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备注/Memo

备注/Memo:
福建省自然科学基金资助项目(A0010014); 国务院侨务办公室科研基金资助项目(03QZR4)
更新日期/Last Update: 2014-03-23