CN112068383A - 一种适用于离轴三反式宽幅遥感相机的消杂光组件 - Google Patents
一种适用于离轴三反式宽幅遥感相机的消杂光组件 Download PDFInfo
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- CN112068383A CN112068383A CN202010985702.5A CN202010985702A CN112068383A CN 112068383 A CN112068383 A CN 112068383A CN 202010985702 A CN202010985702 A CN 202010985702A CN 112068383 A CN112068383 A CN 112068383A
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B11/00—Filters or other obturators specially adapted for photographic purposes
- G03B11/04—Hoods or caps for eliminating unwanted light from lenses, viewfinders or focusing aids
- G03B11/045—Lens hoods or shields
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
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- Optics & Photonics (AREA)
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CN202010985702.5A CN112068383B (zh) | 2020-09-18 | 2020-09-18 | 一种适用于离轴三反式宽幅遥感相机的消杂光组件 |
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CN202010985702.5A CN112068383B (zh) | 2020-09-18 | 2020-09-18 | 一种适用于离轴三反式宽幅遥感相机的消杂光组件 |
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CN112068383A true CN112068383A (zh) | 2020-12-11 |
CN112068383B CN112068383B (zh) | 2021-07-23 |
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Citations (10)
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CN2281549Y (zh) * | 1996-12-26 | 1998-05-13 | 中国科学院光电技术研究所 | 超短型光学系统遮光罩 |
CN2590034Y (zh) * | 2002-12-30 | 2003-12-03 | 中国科学院西安光学精密机械研究所 | 百叶窗式遮光罩 |
CN102508361A (zh) * | 2011-10-31 | 2012-06-20 | 北京空间机电研究所 | 空间大视场超宽谱段多光谱成像光学系统 |
CN104656251A (zh) * | 2015-02-04 | 2015-05-27 | 中国科学院西安光学精密机械研究所 | 暗弱点状目标探测用亚角秒级大口径紧凑型光学结构 |
CN204719256U (zh) * | 2015-05-27 | 2015-10-21 | 北京空间机电研究所 | 一种超短型内嵌式外遮光罩 |
CN105842953A (zh) * | 2016-05-31 | 2016-08-10 | 中国科学院长春光学精密机械与物理研究所 | 长焦距离轴三反空间相机全路径杂散光抑制系统 |
CN108873566A (zh) * | 2018-06-15 | 2018-11-23 | 北京空间机电研究所 | 一种偏视场微光相机遮光罩的设计方法 |
CN109283771A (zh) * | 2018-11-01 | 2019-01-29 | 北京航天计量测试技术研究所 | 一种全天时星敏感器r-c光学系统消杂光装置 |
CN109656080A (zh) * | 2019-03-01 | 2019-04-19 | 长光卫星技术有限公司 | 一种夜光卫星相机异形遮光罩 |
CN110596991A (zh) * | 2019-09-27 | 2019-12-20 | 长光卫星技术有限公司 | 一种适用于同轴式微纳遥感相机的超轻型消杂光组件 |
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2020
- 2020-09-18 CN CN202010985702.5A patent/CN112068383B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2281549Y (zh) * | 1996-12-26 | 1998-05-13 | 中国科学院光电技术研究所 | 超短型光学系统遮光罩 |
CN2590034Y (zh) * | 2002-12-30 | 2003-12-03 | 中国科学院西安光学精密机械研究所 | 百叶窗式遮光罩 |
CN102508361A (zh) * | 2011-10-31 | 2012-06-20 | 北京空间机电研究所 | 空间大视场超宽谱段多光谱成像光学系统 |
CN104656251A (zh) * | 2015-02-04 | 2015-05-27 | 中国科学院西安光学精密机械研究所 | 暗弱点状目标探测用亚角秒级大口径紧凑型光学结构 |
CN204719256U (zh) * | 2015-05-27 | 2015-10-21 | 北京空间机电研究所 | 一种超短型内嵌式外遮光罩 |
CN105842953A (zh) * | 2016-05-31 | 2016-08-10 | 中国科学院长春光学精密机械与物理研究所 | 长焦距离轴三反空间相机全路径杂散光抑制系统 |
CN108873566A (zh) * | 2018-06-15 | 2018-11-23 | 北京空间机电研究所 | 一种偏视场微光相机遮光罩的设计方法 |
CN109283771A (zh) * | 2018-11-01 | 2019-01-29 | 北京航天计量测试技术研究所 | 一种全天时星敏感器r-c光学系统消杂光装置 |
CN109656080A (zh) * | 2019-03-01 | 2019-04-19 | 长光卫星技术有限公司 | 一种夜光卫星相机异形遮光罩 |
CN110596991A (zh) * | 2019-09-27 | 2019-12-20 | 长光卫星技术有限公司 | 一种适用于同轴式微纳遥感相机的超轻型消杂光组件 |
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Address after: No. 1299, Mingxi Road, Beihu science and Technology Development Zone, Changchun City, Jilin Province Patentee after: Changguang Satellite Technology Co.,Ltd. Address before: No. 1299, Mingxi Road, Beihu science and Technology Development Zone, Changchun City, Jilin Province Patentee before: CHANG GUANG SATELLITE TECHNOLOGY Co.,Ltd. |
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Denomination of invention: A kind of anti stray light component suitable for off-axis tri trans wide range remote sensing camera Effective date of registration: 20220720 Granted publication date: 20210723 Pledgee: National Development Bank of China Jilin branch Pledgor: Changguang Satellite Technology Co.,Ltd. Registration number: Y2022220000041 |
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