JP2020201351A5 - - Google Patents

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Publication number
JP2020201351A5
JP2020201351A5 JP2019107242A JP2019107242A JP2020201351A5 JP 2020201351 A5 JP2020201351 A5 JP 2020201351A5 JP 2019107242 A JP2019107242 A JP 2019107242A JP 2019107242 A JP2019107242 A JP 2019107242A JP 2020201351 A5 JP2020201351 A5 JP 2020201351A5
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JP
Japan
Prior art keywords
optical element
multilayer film
wavelength
optical
element according
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JP2019107242A
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English (en)
Japanese (ja)
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JP7305439B2 (ja
JP2020201351A (ja
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Priority to JP2019107242A priority Critical patent/JP7305439B2/ja
Priority claimed from JP2019107242A external-priority patent/JP7305439B2/ja
Priority to CN202010497200.8A priority patent/CN112051633B/zh
Priority to US16/892,420 priority patent/US11428858B2/en
Publication of JP2020201351A publication Critical patent/JP2020201351A/ja
Publication of JP2020201351A5 publication Critical patent/JP2020201351A5/ja
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Publication of JP7305439B2 publication Critical patent/JP7305439B2/ja
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JP2019107242A 2019-06-07 2019-06-07 光学素子、およびそれを有する光学系、撮像装置 Active JP7305439B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2019107242A JP7305439B2 (ja) 2019-06-07 2019-06-07 光学素子、およびそれを有する光学系、撮像装置
CN202010497200.8A CN112051633B (zh) 2019-06-07 2020-06-02 光学元件、光学系统和图像拾取装置
US16/892,420 US11428858B2 (en) 2019-06-07 2020-06-04 Optical element, optical system, and image pickup apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2019107242A JP7305439B2 (ja) 2019-06-07 2019-06-07 光学素子、およびそれを有する光学系、撮像装置

Publications (3)

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JP2020201351A JP2020201351A (ja) 2020-12-17
JP2020201351A5 true JP2020201351A5 (cg-RX-API-DMAC7.html) 2022-06-03
JP7305439B2 JP7305439B2 (ja) 2023-07-10

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JP2019107242A Active JP7305439B2 (ja) 2019-06-07 2019-06-07 光学素子、およびそれを有する光学系、撮像装置

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US (1) US11428858B2 (cg-RX-API-DMAC7.html)
JP (1) JP7305439B2 (cg-RX-API-DMAC7.html)
CN (1) CN112051633B (cg-RX-API-DMAC7.html)

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH085833A (ja) * 1994-06-21 1996-01-12 Toshiba Lighting & Technol Corp 光干渉体、管球およびハロゲン電球ならびに照明装置
JP2000329933A (ja) 1999-05-17 2000-11-30 Olympus Optical Co Ltd 多層膜フィルター
JP4339755B2 (ja) * 2004-07-09 2009-10-07 光伸光学工業株式会社 光学多層膜バンドパスフィルタ
JPWO2006117979A1 (ja) 2005-04-12 2008-12-18 東海光学株式会社 赤外線カットフィルター
JP2008020563A (ja) * 2006-07-11 2008-01-31 Murakami Corp 誘電体多層膜フィルタ
JP2008064976A (ja) 2006-09-06 2008-03-21 Pentax Corp 光通信用ミラー
CN202256725U (zh) * 2011-07-11 2012-05-30 平湖中天合波通信科技有限公司 一种高光谱指标的膜系结构
CN103827705B (zh) * 2011-09-21 2016-03-23 旭硝子株式会社 近红外线截止滤波器
JP2013200519A (ja) 2012-03-26 2013-10-03 Daishinku Corp 光学フィルタおよび撮像デバイス
CN104204873B (zh) 2012-06-04 2016-08-24 旭硝子株式会社 近红外线截止滤波器
CN104903760B (zh) * 2012-12-27 2017-10-27 柯尼卡美能达株式会社 Ir截止滤光片以及具备该ir截止滤光片的拍摄装置
WO2014104370A1 (ja) * 2012-12-28 2014-07-03 旭硝子株式会社 近赤外線カットフィルタ
JP2014203063A (ja) 2013-04-10 2014-10-27 セラテックジャパン株式会社 近赤外線カットフィルタ及びそれを備えた眼鏡
US9896029B1 (en) * 2016-07-26 2018-02-20 Ford Global Technologies, Llc Vehicle components utilizing detectable layers
JP6368417B1 (ja) 2017-10-20 2018-08-01 日本板硝子株式会社 光学フィルタ
CN108196338B (zh) * 2017-12-13 2020-01-17 上海大学 一种级联准周期结构的全方位反射器
CN108008479A (zh) * 2017-12-20 2018-05-08 无锡奥芬光电科技有限公司 大角度入射无半波孔的红外截止滤光片及其膜系设计方法
US11367990B2 (en) * 2018-08-29 2022-06-21 Luminar, Llc Lidar system operating at 1200-1400 NM
US11598909B2 (en) * 2019-08-23 2023-03-07 Hyundai Motor Company LiDAR window integrated optical filter

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