CN1295696C - 位相型横向超分辨共焦系统 - Google Patents
位相型横向超分辨共焦系统 Download PDFInfo
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- CN1295696C CN1295696C CNB2004100893366A CN200410089336A CN1295696C CN 1295696 C CN1295696 C CN 1295696C CN B2004100893366 A CNB2004100893366 A CN B2004100893366A CN 200410089336 A CN200410089336 A CN 200410089336A CN 1295696 C CN1295696 C CN 1295696C
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Description
横向半宽比 | 斯特尔比 | 横向旁瓣相对强度 | |
单块横向超分辨光阑 | 0.975 | 0.9 | 3.57% |
横向超分辨共焦系统 | 0.728 | 0.9 | 0.07% |
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2004100893366A CN1295696C (zh) | 2004-12-09 | 2004-12-09 | 位相型横向超分辨共焦系统 |
Applications Claiming Priority (1)
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CNB2004100893366A CN1295696C (zh) | 2004-12-09 | 2004-12-09 | 位相型横向超分辨共焦系统 |
Publications (2)
Publication Number | Publication Date |
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CN1641765A CN1641765A (zh) | 2005-07-20 |
CN1295696C true CN1295696C (zh) | 2007-01-17 |
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Application Number | Title | Priority Date | Filing Date |
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CNB2004100893366A Expired - Fee Related CN1295696C (zh) | 2004-12-09 | 2004-12-09 | 位相型横向超分辨共焦系统 |
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CN (1) | CN1295696C (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102830491A (zh) * | 2012-09-06 | 2012-12-19 | 安徽工业大学 | 用于高斯光束聚焦成像的二环相位型光瞳滤波器 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3876875A (en) * | 1972-05-11 | 1975-04-08 | Philips Corp | Optical system for forming an image of an object in a given plane |
US3992085A (en) * | 1972-07-04 | 1976-11-16 | Canon Kabushiki Kaisha | Large aperture wide angle lens system employing an aspherical surface |
JPH05313064A (ja) * | 1992-05-11 | 1993-11-26 | Canon Inc | リヤーフォーカス式のズームレンズ |
JPH08279168A (ja) * | 1995-03-31 | 1996-10-22 | Sankyo Seiki Mfg Co Ltd | 光ヘッド装置 |
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2004
- 2004-12-09 CN CNB2004100893366A patent/CN1295696C/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3876875A (en) * | 1972-05-11 | 1975-04-08 | Philips Corp | Optical system for forming an image of an object in a given plane |
US3992085A (en) * | 1972-07-04 | 1976-11-16 | Canon Kabushiki Kaisha | Large aperture wide angle lens system employing an aspherical surface |
JPH05313064A (ja) * | 1992-05-11 | 1993-11-26 | Canon Inc | リヤーフォーカス式のズームレンズ |
JPH08279168A (ja) * | 1995-03-31 | 1996-10-22 | Sankyo Seiki Mfg Co Ltd | 光ヘッド装置 |
Also Published As
Publication number | Publication date |
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CN1641765A (zh) | 2005-07-20 |
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C06 | Publication | ||
PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SHANGHAI OPTICS AND PRECISION MECHANICS INSTITUTE Free format text: FORMER OWNER: SHANGHAI OPTICS AND PRECISION MECHANICS INSTITUTE, CHINESE ACADEMY OF SCIENCES Effective date: 20080912 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20080912 Address after: Shanghai 800-211 post office mailbox: 201800 Co-patentee after: Shanghai Xinhui Shidai Optical Disk Technology Co., Ltd. Patentee after: Shanghai Institute of Optics and Fine Mechanics.CAS, Chinese Academy of Sciences Address before: Shanghai 800-211 post office mailbox: 201800 Patentee before: Shanghai Optical Precision Machinery Inst., Chinese Academy of Sciences |
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C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070117 Termination date: 20121209 |