JP2019066756A - 回折光学素子を備えた光学系および光学機器 - Google Patents

回折光学素子を備えた光学系および光学機器 Download PDF

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JP2019066756A
JP2019066756A JP2017194172A JP2017194172A JP2019066756A JP 2019066756 A JP2019066756 A JP 2019066756A JP 2017194172 A JP2017194172 A JP 2017194172A JP 2017194172 A JP2017194172 A JP 2017194172A JP 2019066756 A JP2019066756 A JP 2019066756A
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grating
diffraction
optical system
incident
angle
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JP2019066756A5 (enExample
Inventor
礼生奈 牛込
Reona Ushigome
礼生奈 牛込
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Canon Inc
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Canon Inc
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JP2017194172A 2017-10-04 2017-10-04 回折光学素子を備えた光学系および光学機器 Pending JP2019066756A (ja)

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JP2017194172A JP2019066756A (ja) 2017-10-04 2017-10-04 回折光学素子を備えた光学系および光学機器

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JP2019066756A true JP2019066756A (ja) 2019-04-25
JP2019066756A5 JP2019066756A5 (enExample) 2020-11-12

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021170081A (ja) * 2020-04-16 2021-10-28 キヤノン株式会社 回折光学素子、光学系及び光学機器
WO2022004304A1 (ja) * 2020-06-30 2022-01-06 富士フイルム株式会社 ブレーズド回折光学素子、及びブレーズド回折光学素子の製造方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009271234A (ja) * 2008-05-02 2009-11-19 Canon Inc 撮像装置
JP2016218436A (ja) * 2015-05-15 2016-12-22 キヤノン株式会社 回折光学素子、光学系、および、光学機器

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009271234A (ja) * 2008-05-02 2009-11-19 Canon Inc 撮像装置
JP2016218436A (ja) * 2015-05-15 2016-12-22 キヤノン株式会社 回折光学素子、光学系、および、光学機器

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021170081A (ja) * 2020-04-16 2021-10-28 キヤノン株式会社 回折光学素子、光学系及び光学機器
WO2022004304A1 (ja) * 2020-06-30 2022-01-06 富士フイルム株式会社 ブレーズド回折光学素子、及びブレーズド回折光学素子の製造方法
CN115769112A (zh) * 2020-06-30 2023-03-07 富士胶片株式会社 闪耀衍射光学元件及闪耀衍射光学元件的制造方法
CN115769112B (zh) * 2020-06-30 2025-11-25 富士胶片株式会社 闪耀衍射光学元件及闪耀衍射光学元件的制造方法

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