JP2014006280A5 - - Google Patents
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- JP2014006280A5 JP2014006280A5 JP2012139689A JP2012139689A JP2014006280A5 JP 2014006280 A5 JP2014006280 A5 JP 2014006280A5 JP 2012139689 A JP2012139689 A JP 2012139689A JP 2012139689 A JP2012139689 A JP 2012139689A JP 2014006280 A5 JP2014006280 A5 JP 2014006280A5
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- JP
- Japan
- Prior art keywords
- optical element
- diffractive optical
- wavelength
- element according
- diffraction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000003287 optical effect Effects 0.000 claims description 22
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012139689A JP6071262B2 (ja) | 2012-06-21 | 2012-06-21 | 回折光学素子、光学系および光学機器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012139689A JP6071262B2 (ja) | 2012-06-21 | 2012-06-21 | 回折光学素子、光学系および光学機器 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2014006280A JP2014006280A (ja) | 2014-01-16 |
| JP2014006280A5 true JP2014006280A5 (https=) | 2015-07-23 |
| JP6071262B2 JP6071262B2 (ja) | 2017-02-01 |
Family
ID=50104085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012139689A Expired - Fee Related JP6071262B2 (ja) | 2012-06-21 | 2012-06-21 | 回折光学素子、光学系および光学機器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6071262B2 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114236815B (zh) * | 2021-12-07 | 2024-10-11 | 复旦大学 | 一种波带结构光学元件的效率计算方法 |
| CN118818795A (zh) * | 2024-08-02 | 2024-10-22 | 漳州市齐想智能科技有限公司 | 一种衍射光学元件及相机 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3472092B2 (ja) * | 1997-07-28 | 2003-12-02 | キヤノン株式会社 | 回折光学素子及びそれを用いた光学系 |
| JP2011022255A (ja) * | 2009-07-14 | 2011-02-03 | Canon Inc | 回折光学素子及びそれを有する光学系 |
| JP5546217B2 (ja) * | 2009-11-20 | 2014-07-09 | キヤノン株式会社 | 回折光学素子およびそれを有する光学系、撮像装置 |
| JP2012083382A (ja) * | 2010-10-06 | 2012-04-26 | Canon Inc | 回折光学素子、光学系および光学機器 |
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2012
- 2012-06-21 JP JP2012139689A patent/JP6071262B2/ja not_active Expired - Fee Related