TW202405491A - 光學系統 - Google Patents

光學系統 Download PDF

Info

Publication number: TW202405491A
Authority: TW; Taiwan
Prior art keywords: waveguide; optical system; light; metalens; central axis
Prior art date: 2022-07-29

Application number

TW112127327A

Other languages

English (en)

Chinese (zh)

Inventor

松浦拓哉

福浦知浩

Original Assignee

日商住友化學股份有限公司

Priority date (The priority date 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 date listed.)

2022-07-29

Filing date

2023-07-21

Publication date

2024-02-01

2023-07-21 Application filed by 日商住友化學股份有限公司 filed Critical 日商住友化學股份有限公司

2024-02-01 Publication of TW202405491A publication Critical patent/TW202405491A/zh

Links

230000003287 optical effect Effects 0.000 title claims abstract description 256
239000004020 conductor Substances 0.000 claims abstract description 27
230000000149 penetrating effect Effects 0.000 claims abstract description 3
239000000758 substrate Substances 0.000 claims description 57
239000013307 optical fiber Substances 0.000 claims description 34
229910052751 metal Inorganic materials 0.000 claims description 16
230000000737 periodic effect Effects 0.000 claims description 16
239000002184 metal Substances 0.000 claims description 15
239000004038 photonic crystal Substances 0.000 claims description 5
238000005253 cladding Methods 0.000 description 42
239000000463 material Substances 0.000 description 31
230000008859 change Effects 0.000 description 28
238000011156 evaluation Methods 0.000 description 22
238000009792 diffusion process Methods 0.000 description 19
230000005540 biological transmission Effects 0.000 description 17
230000001902 propagating effect Effects 0.000 description 14
229920000642 polymer Polymers 0.000 description 11
238000006243 chemical reaction Methods 0.000 description 10
238000000034 method Methods 0.000 description 10
239000013078 crystal Substances 0.000 description 9
230000002093 peripheral effect Effects 0.000 description 9
230000004048 modification Effects 0.000 description 8
238000012986 modification Methods 0.000 description 8
230000000694 effects Effects 0.000 description 7
239000011521 glass Substances 0.000 description 6
238000013461 design Methods 0.000 description 5
239000003989 dielectric material Substances 0.000 description 5
238000009826 distribution Methods 0.000 description 5
239000012535 impurity Substances 0.000 description 5
229920000089 Cyclic olefin copolymer Polymers 0.000 description 4
229910004298 SiO 2 Inorganic materials 0.000 description 4
BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 4
230000001154 acute effect Effects 0.000 description 4
244000309464 bull Species 0.000 description 4
238000004519 manufacturing process Methods 0.000 description 4
239000011295 pitch Substances 0.000 description 4
229920001343 polytetrafluoroethylene Polymers 0.000 description 4
239000004810 polytetrafluoroethylene Substances 0.000 description 4
230000008569 process Effects 0.000 description 4
229910052709 silver Inorganic materials 0.000 description 4
239000004332 silver Substances 0.000 description 4
XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
229910010272 inorganic material Inorganic materials 0.000 description 3
239000011147 inorganic material Substances 0.000 description 3
229920002120 photoresistant polymer Polymers 0.000 description 3
230000000644 propagated effect Effects 0.000 description 3
229910052710 silicon Inorganic materials 0.000 description 3
239000010703 silicon Substances 0.000 description 3
238000004088 simulation Methods 0.000 description 3
239000004642 Polyimide Substances 0.000 description 2
229910052581 Si3N4 Inorganic materials 0.000 description 2
238000010586 diagram Methods 0.000 description 2
238000010894 electron beam technology Methods 0.000 description 2
230000004927 fusion Effects 0.000 description 2
230000005693 optoelectronics Effects 0.000 description 2
238000000059 patterning Methods 0.000 description 2
BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
229920001721 polyimide Polymers 0.000 description 2
-1 polytetrafluoroethylene Polymers 0.000 description 2
HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 2
238000004544 sputter deposition Methods 0.000 description 2
238000002834 transmittance Methods 0.000 description 2
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 1
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
238000010521 absorption reaction Methods 0.000 description 1
229910045601 alloy Inorganic materials 0.000 description 1
239000000956 alloy Substances 0.000 description 1
229910052782 aluminium Inorganic materials 0.000 description 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
229910052802 copper Inorganic materials 0.000 description 1
239000010949 copper Substances 0.000 description 1
230000008878 coupling Effects 0.000 description 1
238000010168 coupling process Methods 0.000 description 1
238000005859 coupling reaction Methods 0.000 description 1
238000011161 development Methods 0.000 description 1
238000001312 dry etching Methods 0.000 description 1
230000005684 electric field Effects 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
239000010419 fine particle Substances 0.000 description 1
PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
229910052737 gold Inorganic materials 0.000 description 1
239000010931 gold Substances 0.000 description 1
230000006872 improvement Effects 0.000 description 1
238000001755 magnetron sputter deposition Methods 0.000 description 1
239000007769 metal material Substances 0.000 description 1
239000002105 nanoparticle Substances 0.000 description 1
238000000206 photolithography Methods 0.000 description 1
229910052697 platinum Inorganic materials 0.000 description 1
238000007650 screen-printing Methods 0.000 description 1
229910052814 silicon oxide Inorganic materials 0.000 description 1
238000001228 spectrum Methods 0.000 description 1
238000004528 spin coating Methods 0.000 description 1
238000000411 transmission spectrum Methods 0.000 description 1

Classifications

- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B3/00—Simple or compound lenses
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B3/00—Simple or compound lenses
- G02B3/02—Simple or compound lenses with non-spherical faces
- G02B3/08—Simple or compound lenses with non-spherical faces with discontinuous faces, e.g. Fresnel lens
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/18—Diffraction gratings
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/26—Optical coupling means
- G02B6/30—Optical coupling means for use between fibre and thin-film device
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/26—Optical coupling means
- G02B6/32—Optical coupling means having lens focusing means positioned between opposed fibre ends

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Optics & Photonics (AREA)
Optical Couplings Of Light Guides (AREA)
Optical Integrated Circuits (AREA)

TW112127327A 2022-07-29 2023-07-21 光學系統 TW202405491A (zh)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2022121727		2022-07-29
JP2022-121727		2022-07-29

Publications (1)

Publication Number	Publication Date
TW202405491A true TW202405491A (zh)	2024-02-01

Family

ID=88510773

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
TW112127327A TW202405491A (zh)	2022-07-29	2023-07-21	光學系統

Country Status (3)

Country	Link
JP (2)	JP7371286B1 (ja)
TW (1)	TW202405491A (ja)
WO (1)	WO2024024569A1 (ja)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US9151891B2 (en)	2010-02-12	2015-10-06	The Regents Of The University Of California	Metamaterial-based optical lenses
KR101429093B1 (ko)	2013-02-14	2014-08-12	한국과학기술원	수직 나노선의 어레이를 포함하는 렌즈 구조 및 이의 제조방법과 이를 이용하여 제작된 렌즈.
US9995930B2 (en) *	2015-04-08	2018-06-12	Samsung Electronics Co., Ltd.	Focusing device comprising a plurality of scatterers and beam scanner and scope device
DE102016221464A1 (de) *	2016-11-02	2018-05-03	Karlsruher Institut für Technologie	Verfahren zur Herstellung eines optischen Systems und optisches System
US11194082B2 (en)	2016-12-20	2021-12-07	President And Fellows Of Harvard College	Ultra-compact, aberration corrected, visible chiral spectrometer with meta-lenses
KR102444288B1 (ko) *	2017-11-08	2022-09-16	삼성전자주식회사	메타 렌즈를 포함하는 프로젝터
WO2020200931A1 (en)	2019-03-29	2020-10-08	Sony Corporation	Metalens portion, electronic device and method
JP7211235B2 (ja) *	2019-04-15	2023-01-24	日本電信電話株式会社	光接続構造
EP3799209A1 (en) *	2019-09-24	2021-03-31	IHP GmbH - Innovations for High Performance Microelectronics / Leibniz-Institut für innovative Mikroelektronik	Gradient index metamaterial lens for terahertz radiation
CN111090148B (zh)	2019-12-06	2020-09-08	武汉大学	一种基于超表面透镜的多芯光纤复用和解复用装置及方法
US11057115B1 (en)	2020-09-30	2021-07-06	Visera Technologies Company Limited	Optical communication device

2023
- 2023-03-02 JP JP2023032152A patent/JP7371286B1/ja active Active
- 2023-07-12 JP JP2023114461A patent/JP2024019028A/ja active Pending
- 2023-07-18 WO PCT/JP2023/026257 patent/WO2024024569A1/ja unknown
- 2023-07-21 TW TW112127327A patent/TW202405491A/zh unknown

Also Published As

Publication number	Publication date
WO2024024569A1 (ja)	2024-02-01
JP7371286B1 (ja)	2023-10-30
JP2024019028A (ja)	2024-02-08
JP2024018902A (ja)	2024-02-08

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