| Transverse Properties of Light Distribution in the Focal Plane for Rectangular Annular Pupil Plane Filters |
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| 作者姓名： | 王建岗 何庆声 金国藩 邬敏贤 严瑛白 |
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| 作者单位： | State Key Laboratory of Precision Measurement Technology and Instruments，Department of Precision Instruments，Tsinghua University，State Key Laboratory of Precision Measurement Technology and Instruments，Department of Precision Instruments，Tsinghua University，State Key Laboratory of Precision Measurement Technology and Instruments，Department of Precision Instruments，Tsinghua University，State Key Laboratory of Precision Measurement Technology and Instruments，Department of Precision Instruments，Tsinghua University，State Key Laboratory of Precision Measurement Technology and Instruments，Department of Precision Instruments，Tsinghua University Beijing 100084，China，Beijing 100084，China，Beijing 100084，China，Beijing 100084，China，Beijing 100084，China |
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| 基金项目： | SupportedbytheKeyTalentsFoundationofTsinghuaUniversityandNationalResearchFundforFundamentalKeyProjectsNo.973(G1 9990 330 ) . |
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| 摘 要： | 1 Ｉｎｔｒｏｄｕｃｔｉｏｎ Ｐｕｐｉｌ ｐｌａｎｅｆｉｌｔｅｒｓｃａｎｂｅｕｓｅｄｔｏｃｈａｎｇｅｔｈｅｌｉｇｈｔｉｎｔｅｎｓｉｔｙｄｉｓｔｒｉｂｕｔｉｏｎｉｎｔｈｅｆｏｃａｌｐｌａｎｅ ,ｓｏｔｈｅｙｈａｖｅｐｏｔｅｎｔｉａｌａｐｐｌｉｃａｔｉｏｎｓｉｎｔｈｅａｒｅａｓｏｆｏｐｔｉｃａｌｄａｔａｓｔｏｒａｇｅ1～ 3 ] ,ｌｉｔｈｏｇｒａｐｈｙ4] ,ａｎｄｍｉｃｒｏｓｃｏｐｙ5～ 7] .Ｍａｎｙｐｕｐｉｌｆｉｌｔｅｒｓｈａｖｅｂｅｅｎｓｔｕｄｉｅｄ ,ｓｕｃｈａｓｆｉｌｔｅｒｓｗｉｔｈｖａｒｉｅｄａｍｐ…
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| 收稿时间： | 2001/9/29 |
Transverse Properties of Light Distribution in the Focal Plane for Rectangular Annular Pupil Plane Filters |
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| WANG Jiangang,HE Qingsheng,JIN GuofanWU Minxian,YAN Yingbai.Transverse Properties of Light Distribution in the Focal Plane for Rectangular Annular Pupil Plane Filters[J].中国激光(英文版),2002,11(6):460-464. |
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| Authors: | WANG Jiangang HE Qingsheng JIN GuofanWU Minxian YAN Yingbai |
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| Abstract: | Rectangular annular pupils are designed. The transverse intensity distribution and the superresolving characteristics of the pupils in the focal plane are analyzed. The influences of total annular zone numbers and the central core magnitude on the light efficiency (the Strehl ratio S), the superresolving power (the normalized spot size G) and the intensity of sidelobe are studied in detail. The properties are different for two kinds of pupils: one with total odd annular zone numbers and another with total even annular zone numbers. Circular annular pupils are also discussed and the comparison between them is given. |
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| Keywords: | superresolution pupil filtes optical stroage |
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