TWI796413B - 用於光學濾波器的入射角限制 - Google Patents
用於光學濾波器的入射角限制 Download PDFInfo
- Publication number
- TWI796413B TWI796413B TW108100411A TW108100411A TWI796413B TW I796413 B TWI796413 B TW I796413B TW 108100411 A TW108100411 A TW 108100411A TW 108100411 A TW108100411 A TW 108100411A TW I796413 B TWI796413 B TW I796413B
- Authority
- TW
- Taiwan
- Prior art keywords
- optical filter
- filter
- component
- incidence
- optical
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 title claims description 373
- 230000003595 spectral effect Effects 0.000 claims abstract description 32
- 238000006073 displacement reaction Methods 0.000 claims description 76
- 239000002131 composite material Substances 0.000 claims description 66
- 239000000463 material Substances 0.000 claims description 56
- 239000000758 substrate Substances 0.000 claims description 13
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 12
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 8
- 229910000577 Silicon-germanium Inorganic materials 0.000 claims description 6
- 239000010931 gold Substances 0.000 claims description 6
- 239000011787 zinc oxide Substances 0.000 claims description 6
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 4
- BPUBBGLMJRNUCC-UHFFFAOYSA-N oxygen(2-);tantalum(5+) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Ta+5].[Ta+5] BPUBBGLMJRNUCC-UHFFFAOYSA-N 0.000 claims description 4
- 239000000377 silicon dioxide Substances 0.000 claims description 4
- 235000012239 silicon dioxide Nutrition 0.000 claims description 4
- 239000002210 silicon-based material Substances 0.000 claims description 4
- 239000004332 silver Substances 0.000 claims description 4
- 229910052709 silver Inorganic materials 0.000 claims description 4
- PBCFLUZVCVVTBY-UHFFFAOYSA-N tantalum pentoxide Inorganic materials O=[Ta](=O)O[Ta](=O)=O PBCFLUZVCVVTBY-UHFFFAOYSA-N 0.000 claims description 4
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 3
- OBOYOXRQUWVUFU-UHFFFAOYSA-N [O-2].[Ti+4].[Nb+5] Chemical compound [O-2].[Ti+4].[Nb+5] OBOYOXRQUWVUFU-UHFFFAOYSA-N 0.000 claims description 3
- LEVVHYCKPQWKOP-UHFFFAOYSA-N [Si].[Ge] Chemical compound [Si].[Ge] LEVVHYCKPQWKOP-UHFFFAOYSA-N 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- QUZPNFFHZPRKJD-UHFFFAOYSA-N germane Chemical compound [GeH4] QUZPNFFHZPRKJD-UHFFFAOYSA-N 0.000 claims description 3
- 229910052732 germanium Inorganic materials 0.000 claims description 3
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 claims description 3
- 229910052986 germanium hydride Inorganic materials 0.000 claims description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 3
- 229910052737 gold Inorganic materials 0.000 claims description 3
- ORUIBWPALBXDOA-UHFFFAOYSA-L magnesium fluoride Chemical compound [F-].[F-].[Mg+2] ORUIBWPALBXDOA-UHFFFAOYSA-L 0.000 claims description 3
- ZKATWMILCYLAPD-UHFFFAOYSA-N niobium pentoxide Inorganic materials O=[Nb](=O)O[Nb](=O)=O ZKATWMILCYLAPD-UHFFFAOYSA-N 0.000 claims description 3
- URLJKFSTXLNXLG-UHFFFAOYSA-N niobium(5+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Nb+5].[Nb+5] URLJKFSTXLNXLG-UHFFFAOYSA-N 0.000 claims description 3
- VUWVDWMFBFJOCE-UHFFFAOYSA-N niobium(5+);oxygen(2-);tantalum(5+) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Nb+5].[Ta+5] VUWVDWMFBFJOCE-UHFFFAOYSA-N 0.000 claims description 3
- 229910052697 platinum Inorganic materials 0.000 claims description 3
- 239000010703 silicon Substances 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 2
- 238000005984 hydrogenation reaction Methods 0.000 claims 1
- 238000002834 transmittance Methods 0.000 description 18
- 230000005540 biological transmission Effects 0.000 description 15
- 238000010586 diagram Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 150000003376 silicon Chemical class 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000001755 magnetron sputter deposition Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 230000000135 prohibitive effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 229910052990 silicon hydride Inorganic materials 0.000 description 1
- 238000004611 spectroscopical analysis Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
- G02B5/208—Filters for use with infrared or ultraviolet radiation, e.g. for separating visible light from infrared and/or ultraviolet radiation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J1/00—Photometry, e.g. photographic exposure meter
- G01J1/02—Details
- G01J1/04—Optical or mechanical part supplementary adjustable parts
- G01J1/0488—Optical or mechanical part supplementary adjustable parts with spectral filtering
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/30—Collimators
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
- G02B5/28—Interference filters
- G02B5/281—Interference filters designed for the infrared light
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
- G02B5/28—Interference filters
- G02B5/285—Interference filters comprising deposited thin solid films
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Optical Filters (AREA)
- Spectrometry And Color Measurement (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Polarising Elements (AREA)
- Eyeglasses (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201862618372P | 2018-01-17 | 2018-01-17 | |
| US62/618,372 | 2018-01-17 | ||
| US16/164,225 US11215741B2 (en) | 2018-01-17 | 2018-10-18 | Angle of incidence restriction for optical filters |
| US16/164,225 | 2018-10-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201932885A TW201932885A (zh) | 2019-08-16 |
| TWI796413B true TWI796413B (zh) | 2023-03-21 |
Family
ID=64901961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW108100411A TWI796413B (zh) | 2018-01-17 | 2019-01-04 | 用於光學濾波器的入射角限制 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US11215741B2 (enExample) |
| EP (1) | EP3514584A1 (enExample) |
| JP (1) | JP7145086B2 (enExample) |
| KR (2) | KR102754943B1 (enExample) |
| CN (2) | CN115857080A (enExample) |
| CA (1) | CA3028791A1 (enExample) |
| MX (1) | MX395241B (enExample) |
| TW (1) | TWI796413B (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10914961B2 (en) * | 2017-02-13 | 2021-02-09 | Viavi Solutions Inc. | Optical polarizing filter |
| WO2021035047A1 (en) * | 2019-08-20 | 2021-02-25 | Profusa, Inc. | Optical filter device, system, and method for improved optical rejection of out-of-band wavelengths |
| US11983327B2 (en) * | 2021-10-06 | 2024-05-14 | Fotonation Limited | Method for identifying a gesture |
| LT7041B (lt) * | 2022-05-20 | 2024-01-10 | Valstybinis mokslinių tyrimų institutas Fizinių ir technologijos mokslų centras | Detektavimo įrenginys, sistema ir būdas, skirti optinio pluošto kritimo kampui nustatyti |
| US20250004185A1 (en) * | 2023-06-27 | 2025-01-02 | Viavi Solutions Inc. | Angle selective filter |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200809272A (en) * | 2006-02-27 | 2008-02-16 | Nikon Corp | Dichroic filter |
| CN101592849A (zh) * | 2008-05-28 | 2009-12-02 | 富士能株式会社 | 摄像装置 |
| CN102216817A (zh) * | 2008-10-31 | 2011-10-12 | Cp菲林有限公司 | 可变透射复合干涉滤光器 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3166115B2 (ja) | 1993-08-03 | 2001-05-14 | 富士写真フイルム株式会社 | フィルタ装置 |
| US20110291113A1 (en) * | 2010-05-27 | 2011-12-01 | Philips Lumileds Lighting Company, Llc | Filter for a light emitting device |
| TWI576617B (zh) * | 2012-07-16 | 2017-04-01 | 唯亞威方案公司 | 光學濾波器及感測器系統 |
| US9568362B2 (en) * | 2012-12-19 | 2017-02-14 | Viavi Solutions Inc. | Spectroscopic assembly and method |
| US9523850B2 (en) * | 2014-02-16 | 2016-12-20 | Apple Inc. | Beam scanning using an interference filter as a turning mirror |
| JP6920994B2 (ja) * | 2015-02-18 | 2021-08-18 | マテリオン コーポレイション | 改良された透過率を有する近赤外線光学干渉フィルタ |
| US10170509B2 (en) * | 2016-02-12 | 2019-01-01 | Viavi Solutions Inc. | Optical filter array |
| DE102017004828B4 (de) * | 2017-05-20 | 2019-03-14 | Optics Balzers Ag | Optischer Filter und Verfahren zur Herstellung eines optischen Filters |
| US10451783B2 (en) * | 2017-05-22 | 2019-10-22 | Viavi Solutions Inc. | Induced transmission filter having plural groups of alternating layers of dielectric material for filtering light with less than a threshold angle shift |
-
2018
- 2018-10-18 US US16/164,225 patent/US11215741B2/en active Active
-
2019
- 2019-01-02 EP EP19150114.7A patent/EP3514584A1/en active Pending
- 2019-01-03 CA CA3028791A patent/CA3028791A1/en active Pending
- 2019-01-04 TW TW108100411A patent/TWI796413B/zh active
- 2019-01-09 MX MX2019000357A patent/MX395241B/es unknown
- 2019-01-15 CN CN202211631881.8A patent/CN115857080A/zh active Pending
- 2019-01-15 CN CN201910037033.6A patent/CN110045448B/zh active Active
- 2019-01-16 KR KR1020190005941A patent/KR102754943B1/ko active Active
- 2019-01-17 JP JP2019006381A patent/JP7145086B2/ja active Active
-
2025
- 2025-01-09 KR KR1020250003679A patent/KR20250012171A/ko active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200809272A (en) * | 2006-02-27 | 2008-02-16 | Nikon Corp | Dichroic filter |
| CN101592849A (zh) * | 2008-05-28 | 2009-12-02 | 富士能株式会社 | 摄像装置 |
| CN102216817A (zh) * | 2008-10-31 | 2011-10-12 | Cp菲林有限公司 | 可变透射复合干涉滤光器 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110045448A (zh) | 2019-07-23 |
| US11215741B2 (en) | 2022-01-04 |
| CN110045448B (zh) | 2023-01-13 |
| KR102754943B1 (ko) | 2025-01-14 |
| EP3514584A1 (en) | 2019-07-24 |
| JP2019124942A (ja) | 2019-07-25 |
| JP7145086B2 (ja) | 2022-09-30 |
| KR20190088027A (ko) | 2019-07-25 |
| KR20250012171A (ko) | 2025-01-23 |
| MX395241B (es) | 2025-03-25 |
| MX2019000357A (es) | 2019-07-18 |
| TW201932885A (zh) | 2019-08-16 |
| CN115857080A (zh) | 2023-03-28 |
| CA3028791A1 (en) | 2019-07-17 |
| US20190219748A1 (en) | 2019-07-18 |
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