HK1252556A1 - 用於將光耦合到波導中的光學系統 - Google Patents
用於將光耦合到波導中的光學系統Info
- Publication number
- HK1252556A1 HK1252556A1 HK18111869.5A HK18111869A HK1252556A1 HK 1252556 A1 HK1252556 A1 HK 1252556A1 HK 18111869 A HK18111869 A HK 18111869A HK 1252556 A1 HK1252556 A1 HK 1252556A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- waveguide
- optical system
- coupling light
- coupling
- light
- Prior art date
Links
- 230000008878 coupling Effects 0.000 title 1
- 238000010168 coupling process Methods 0.000 title 1
- 238000005859 coupling reaction Methods 0.000 title 1
- 230000003287 optical effect Effects 0.000 title 1
Classifications
-
- 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
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
- G02B6/4214—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms the intermediate optical element having redirecting reflective means, e.g. mirrors, prisms for deflecting the radiation from horizontal to down- or upward direction toward a device
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/10—Investigating individual particles
- G01N15/14—Optical investigation techniques, e.g. flow cytometry
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/483—Physical analysis of biological material
-
- 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
- G02B6/34—Optical coupling means utilising prism or grating
-
- 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
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
- G02B6/4206—Optical features
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/01—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials specially adapted for biological cells, e.g. blood cells
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/10—Investigating individual particles
- G01N15/14—Optical investigation techniques, e.g. flow cytometry
- G01N2015/1486—Counting the particles
-
- 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
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
- G02B2006/12083—Constructional arrangements
- G02B2006/12107—Grating
-
- 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
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
- G02B2006/12083—Constructional arrangements
- G02B2006/12114—Prism
-
- 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
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
- G02B6/122—Basic optical elements, e.g. light-guiding paths
- G02B6/124—Geodesic lenses or integrated gratings
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Immunology (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Pathology (AREA)
- Biochemistry (AREA)
- Biophysics (AREA)
- Dispersion Chemistry (AREA)
- Hematology (AREA)
- Molecular Biology (AREA)
- Urology & Nephrology (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Optical Integrated Circuits (AREA)
- Optical Couplings Of Light Guides (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP16188051 | 2016-09-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1252556A1 true HK1252556A1 (zh) | 2019-05-31 |
Family
ID=56893857
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK18111869.5A HK1252556A1 (zh) | 2016-09-09 | 2018-09-14 | 用於將光耦合到波導中的光學系統 |
Country Status (3)
Country | Link |
---|---|
US (1) | US10481348B2 (zh) |
EP (2) | EP3293555B1 (zh) |
HK (1) | HK1252556A1 (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11156780B2 (en) * | 2017-06-20 | 2021-10-26 | miDiagnostics NV | Optical system |
GB201721814D0 (en) * | 2017-12-22 | 2018-02-07 | Optoscribe Ltd | Optical apparatus, optical assembly and methods of manufacture thereof |
US10690752B2 (en) | 2018-07-16 | 2020-06-23 | Shenzhen Guangjian Technology Co., Ltd. | Light projecting method and device |
US10545275B1 (en) | 2018-07-16 | 2020-01-28 | Shenzhen Guangjian Technology Co., Ltd. | Light projecting method and device |
US10641942B2 (en) | 2018-07-16 | 2020-05-05 | Shenzhen Guangjian Technology Co., Ltd. | Light projecting method and device |
US10690846B2 (en) * | 2018-10-24 | 2020-06-23 | Shenzhen Guangjian Technology Co., Ltd. | Light projecting method and device |
US10585194B1 (en) | 2019-01-15 | 2020-03-10 | Shenzhen Guangjian Technology Co., Ltd. | Switchable diffuser projection systems and methods |
US11808569B2 (en) | 2020-03-22 | 2023-11-07 | Strike Photonics, Inc. | Waveguide enhanced analyte detection apparatus |
US11747283B2 (en) | 2020-03-22 | 2023-09-05 | Strike Photonics, Inc. | Docking station with waveguide enhanced analyte detection strip |
JP2022053491A (ja) * | 2020-09-24 | 2022-04-05 | 旭化成エレクトロニクス株式会社 | 光学式化学分析装置 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3883221A (en) * | 1974-02-01 | 1975-05-13 | Bell Telephone Labor Inc | Portable prism-grating coupler |
US4525034A (en) * | 1982-12-07 | 1985-06-25 | Simmons Clarke V | Polarizing retroreflecting prism |
JPS60258502A (ja) * | 1984-06-06 | 1985-12-20 | Fuji Photo Film Co Ltd | 内面反射の防止処理を施したプリズム |
US4578793A (en) * | 1984-07-13 | 1986-03-25 | The Board Of Trustees Of The Leland Stanford Junior University | Solid-state non-planar internally reflecting ring laser |
US4740986A (en) * | 1985-12-20 | 1988-04-26 | Hughes Aircraft Company | Laser resonator |
JPH01107212A (ja) | 1987-10-20 | 1989-04-25 | Fuji Photo Film Co Ltd | 光導波路素子 |
JP2689178B2 (ja) * | 1990-06-06 | 1997-12-10 | 富士写真フイルム株式会社 | 光導波路素子 |
US5208882A (en) * | 1991-11-14 | 1993-05-04 | Eastman Kodak Company | Hybrid thin film optical waveguide structure having a grating coupler and a tapered waveguide film |
US5363226A (en) * | 1992-04-06 | 1994-11-08 | Eastman Kodak Company | Apparatus and method for dispersion compensation for a grating coupler using a surface relief reflection grating |
US5495462A (en) * | 1993-06-18 | 1996-02-27 | Matsushita Electric Industrial Co., Ltd. | Light beam splitting apparatus |
US5973864A (en) * | 1997-10-21 | 1999-10-26 | Trustees Of Princeton University | High-finesse optical resonator for cavity ring-down spectroscopy based upon Brewster's angle prism retroreflectors |
US6172823B1 (en) * | 1997-10-21 | 2001-01-09 | Trustees Of Princeton University | Mode matching for cavity ring-down spectroscopy based upon Brewster's angle prism retroreflectors |
US6271526B1 (en) * | 1998-10-15 | 2001-08-07 | California Institute Of Technology | Efficient radiation coupling to quantum-well radiation-sensing array via evanescent waves |
US6522800B2 (en) * | 2000-12-21 | 2003-02-18 | Bernardo F. Lucero | Microstructure switches |
US7245803B2 (en) | 2003-02-11 | 2007-07-17 | Luxtera, Inc. | Optical waveguide grating coupler |
WO2005024469A2 (en) * | 2003-09-04 | 2005-03-17 | Sioptical, Inc. | Interfacing multiple wavelength sources to thin optical waveguides utilizing evanescent coupling |
US8121450B2 (en) * | 2007-12-12 | 2012-02-21 | Lightwire, Inc. | Coupling between free space and optical waveguide using etched coupling surfaces |
US20090290837A1 (en) | 2008-05-22 | 2009-11-26 | The Chinese University Of Hong Kong | Optical devices for coupling of light |
US9213155B2 (en) | 2013-12-26 | 2015-12-15 | Futurewei Technologies, Inc. | Light steering for silicon photonic devices |
CN103837937B (zh) | 2014-03-19 | 2016-06-15 | 清华大学深圳研究生院 | 棱镜-光栅光波导耦合器及光波导设备 |
WO2015191659A1 (en) * | 2014-06-13 | 2015-12-17 | TeraDiode, Inc. | Optical alignment systems and methods for wavelength beam combining laser systems |
-
2017
- 2017-08-29 US US15/689,966 patent/US10481348B2/en active Active
- 2017-08-31 EP EP17188766.4A patent/EP3293555B1/en active Active
- 2017-08-31 EP EP21205903.4A patent/EP3968072A1/en not_active Withdrawn
-
2018
- 2018-09-14 HK HK18111869.5A patent/HK1252556A1/zh unknown
Also Published As
Publication number | Publication date |
---|---|
EP3293555B1 (en) | 2021-11-03 |
EP3293555A1 (en) | 2018-03-14 |
US10481348B2 (en) | 2019-11-19 |
EP3968072A1 (en) | 2022-03-16 |
US20180074271A1 (en) | 2018-03-15 |
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