SA519410188B1 - طريقة لتشكيل هياكل ضوئية ذكية لمراقبة المواد - Google Patents
طريقة لتشكيل هياكل ضوئية ذكية لمراقبة الموادInfo
- Publication number
- SA519410188B1 SA519410188B1 SA519410188A SA519410188A SA519410188B1 SA 519410188 B1 SA519410188 B1 SA 519410188B1 SA 519410188 A SA519410188 A SA 519410188A SA 519410188 A SA519410188 A SA 519410188A SA 519410188 B1 SA519410188 B1 SA 519410188B1
- Authority
- SA
- Saudi Arabia
- Prior art keywords
- photonic structures
- material monitoring
- fabricating
- solid substrate
- deformable layer
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/18—Diffraction gratings
- G02B5/1847—Manufacturing methods
- G02B5/1852—Manufacturing methods using mechanical means, e.g. ruling with diamond tool, moulding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
- B29C33/60—Releasing, lubricating or separating agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/0074—Production of other optical elements not provided for in B29D11/00009- B29D11/0073
- B29D11/00769—Producing diffraction gratings
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/16—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge
- G01B11/165—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge by means of a grating deformed by the object
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
- G02B1/14—Protective coatings, e.g. hard coatings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/0094—Condition, form or state of moulded material or of the material to be shaped having particular viscosity
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2883/00—Use of polymers having silicon, with or without sulfur, nitrogen, oxygen, or carbon only, in the main chain, as mould material
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- Ophthalmology & Optometry (AREA)
- Health & Medical Sciences (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Diffracting Gratings Or Hologram Optical Elements (AREA)
- Laminated Bodies (AREA)
- Micromachines (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Abstract
يتعلق الاختراع الحالي بطريقة لتشكيل هيكل ضوئي fabricating a photonic structure على سطح ركيزة صلبة surface of a solid substrate تتضمن مادة أولى تشتمل على وضع طبقة قابلة للتشكل بالمادة الأولى على سطح الركيزة الصلبة، وتجسيم الطبقة القابلة للتشكل بقالب يحمل نموذج هيكل ضوئي photonic structure وتصليب الطبقة القابلة للتشكل لتندمج بسطح الركيزة الصلبة surface of a solid substrate مع بقاء القالب في مكانه لتشكيل هياكل ضوئية photonic structures دائمة داخل الطبقة التي تم تصليبها solidified layer. شكل 2ب.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/490,566 US10877192B2 (en) | 2017-04-18 | 2017-04-18 | Method of fabricating smart photonic structures for material monitoring |
PCT/US2018/028103 WO2018195159A1 (en) | 2017-04-18 | 2018-04-18 | Method of fabricating smart photonic structures for material monitoring |
Publications (1)
Publication Number | Publication Date |
---|---|
SA519410188B1 true SA519410188B1 (ar) | 2022-06-08 |
Family
ID=62143545
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SA519410188A SA519410188B1 (ar) | 2017-04-18 | 2019-09-24 | طريقة لتشكيل هياكل ضوئية ذكية لمراقبة المواد |
Country Status (8)
Country | Link |
---|---|
US (1) | US10877192B2 (ar) |
EP (1) | EP3612793A1 (ar) |
JP (1) | JP6946611B2 (ar) |
KR (1) | KR20200002906A (ar) |
CN (1) | CN110546454B (ar) |
SA (1) | SA519410188B1 (ar) |
SG (1) | SG11201909373RA (ar) |
WO (1) | WO2018195159A1 (ar) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9816941B2 (en) * | 2016-03-28 | 2017-11-14 | Saudi Arabian Oil Company | Systems and methods for constructing and testing composite photonic structures |
US11667059B2 (en) * | 2019-01-31 | 2023-06-06 | Meta Platforms Technologies, Llc | Techniques for reducing surface adhesion during demolding in nanoimprint lithography |
US11852005B2 (en) * | 2021-12-09 | 2023-12-26 | Saudi Arabian Oil Company | Deformation monitoring mechanism with multi-pixel angle-sensitive laser ranging |
Family Cites Families (81)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN85100054B (zh) * | 1985-04-01 | 1986-10-22 | 清华大学 | 用于云纹干涉法的闪耀衍射光栅及试件栅制备工艺 |
JPS644703A (en) * | 1987-06-27 | 1989-01-09 | Shimadzu Corp | Diffraction grating and its production |
US4986671A (en) | 1989-04-12 | 1991-01-22 | Luxtron Corporation | Three-parameter optical fiber sensor and system |
EP0455823A1 (en) | 1989-11-28 | 1991-11-13 | Toyo Seikan Kaisha, Ltd. | Metallic container equipped with hologram or diffraction grating |
JP2692599B2 (ja) | 1994-07-27 | 1997-12-17 | 株式会社島津製作所 | レーザー非接触伸び計 |
US5446286A (en) | 1994-08-11 | 1995-08-29 | Bhargava; Rameshwar N. | Ultra-fast detectors using doped nanocrystal insulators |
KR970706628A (ko) | 1994-09-29 | 1997-11-03 | 로버츠 사이먼 크리스토퍼 | 양자 도트가 있는 광섬유(optical fibre with quantum dots) |
US5575878A (en) * | 1994-11-30 | 1996-11-19 | Honeywell Inc. | Method for making surface relief profilers |
US5682237A (en) | 1995-05-26 | 1997-10-28 | McDonnell Douglas | Fiber strain sensor and system including one intrinsic and one extrinsic fabry-perot interferometer |
US5861129A (en) | 1995-09-13 | 1999-01-19 | Katoot; Mohammad W. | Polymer optical fibers and process for manufacture thereof |
US6091872A (en) | 1996-10-29 | 2000-07-18 | Katoot; Mohammad W. | Optical fiber imaging system |
US8361356B2 (en) * | 2001-06-04 | 2013-01-29 | Sipix Imaging, Inc. | Composition and process for the sealing of microcups in roll-to-roll display manufacturing |
US6460417B1 (en) | 2001-08-24 | 2002-10-08 | General Electric Company | Formability testing of small-size coatings and materials |
US6499355B1 (en) | 2001-08-24 | 2002-12-31 | General Electric Company | Elongation and cracking testing and optical characterization of small-size coatings and materials |
BE1014373A6 (nl) | 2001-09-19 | 2003-09-02 | Voet Marc | Werkwijze en sensor voor het bewaken van een naad. |
US7138621B2 (en) | 2002-05-08 | 2006-11-21 | Virginia Tech Intellectual Properties, Inc. | Optical fiber sensors based on pressure-induced temporal periodic variations in refractive index |
DE10297731T5 (de) * | 2002-05-08 | 2005-07-07 | Agency For Science, Technology And Research | Umkehrprägetechnik |
US6833274B2 (en) | 2002-05-28 | 2004-12-21 | The Johns Hopkins University | Cortisol sensor |
US7095502B2 (en) | 2002-08-06 | 2006-08-22 | Joseph Lakowicz | Optical structures for metal-enhanced sensing |
FR2846745B1 (fr) | 2002-10-30 | 2004-12-24 | Genewave | Dispositif de support d'elements chromophores. |
US6854327B2 (en) | 2002-11-06 | 2005-02-15 | Shell Oil Company | Apparatus and method for monitoring compaction |
US20050205574A1 (en) * | 2002-11-15 | 2005-09-22 | Alexander Lambotte | Water-soluble portion packaging with a filling |
US20040150827A1 (en) | 2003-02-04 | 2004-08-05 | General Electric Company | Device arrays and methods for operation in aggressive solvents and for measurements of barrier properties of plurality of coatings |
US20040229065A1 (en) * | 2003-02-28 | 2004-11-18 | Toray Plastics (America), Inc. | High refractive index coated embossable film |
US7054513B2 (en) | 2003-06-09 | 2006-05-30 | Virginia Tech Intellectual Properties, Inc. | Optical fiber with quantum dots |
ATE433044T1 (de) | 2004-08-27 | 2009-06-15 | Schlumberger Holdings | Sensor und vermessungsvorrichtung zur bestimmung des biegeradius und der form eines rohrleitungs |
JP2006084885A (ja) * | 2004-09-17 | 2006-03-30 | Shimadzu Corp | レプリカ回折格子の製造方法 |
GB2421075A (en) | 2004-12-09 | 2006-06-14 | Insensys Ltd | Optical-fibre interstice displacement sensor |
ATE404853T1 (de) | 2004-12-16 | 2008-08-15 | Insensys Oil & Gas Ltd | Vorrichtung zur überwachung von spannungen in einer verbindung von strukturen |
US7855046B2 (en) | 2005-04-07 | 2010-12-21 | The University Of North Carolina At Charlotte | Method and apparatus for fabricating shaped structures and shaped structures including one- , two- or three-dimensional patterns incorporated therein |
US7308163B2 (en) | 2005-05-10 | 2007-12-11 | Hewlett-Packard Development Company, L.P. | Photonic crystal system and method of controlling/detecting direction of radiation propagation using photonic crystal system |
US7162125B1 (en) * | 2005-06-23 | 2007-01-09 | Sru Biosystems, Inc. | Optimized grating based biosensor and substrate combination |
US7780912B2 (en) | 2005-08-26 | 2010-08-24 | Lawrence Livermore National Security, Llc | Paint for detection of radiological or chemical agents |
CN1316227C (zh) | 2005-09-30 | 2007-05-16 | 大连理工大学 | 一种光纤光栅位移传感器 |
JP5266059B2 (ja) | 2005-11-18 | 2013-08-21 | ナノコンプ オイ リミテッド | 回折格子の製造方法 |
JP2007139698A (ja) | 2005-11-22 | 2007-06-07 | Mitsubishi Heavy Ind Ltd | 歪センシング用光ファイバ |
CN100392357C (zh) | 2006-04-21 | 2008-06-04 | 北京交通大学 | 基于双模光子晶体光纤的横向应力传感系统及实现方法 |
WO2007134177A2 (en) | 2006-05-11 | 2007-11-22 | President And Fellows Of Harvard College | Methods, materials and devices for light manipulation with oriented molecular assemblies in micronscale photonic circuit elements with high-q or slow light |
CN100468008C (zh) | 2006-05-26 | 2009-03-11 | 北京交通大学 | 写有光栅的光子晶体光纤的横向应力传感系统及实现方法 |
WO2008014519A2 (en) | 2006-07-28 | 2008-01-31 | Microcontinuum, Inc. | Addressable flexible patterns |
GB0620339D0 (en) | 2006-10-12 | 2006-11-22 | Insensys Ltd | Pressure rod |
NZ576760A (en) | 2006-11-09 | 2011-10-28 | Univ Illinois | Photonic crystal based biosensor based on a microfluidic device |
US7489402B2 (en) | 2006-12-04 | 2009-02-10 | Finesse Solutions, Llc | Optical collection geometries for phase fluorimetry |
US20080144001A1 (en) | 2006-12-15 | 2008-06-19 | Bauke Heeg | Spectral imaging device |
WO2008136812A2 (en) | 2007-05-07 | 2008-11-13 | The Board Of Trustees Of The University Of Illinois | Fluorescence detection enhancement using photonic crystal extraction |
JP5038218B2 (ja) * | 2007-05-15 | 2012-10-03 | キヤノン株式会社 | 3次元フォトニック結晶の製造方法 |
US7763484B2 (en) * | 2007-06-13 | 2010-07-27 | Sumitomo Electric Industries, Ltd. | Method to form an optical grating and to form a distributed feedback laser diode with the optical grating |
US8219180B2 (en) | 2007-10-11 | 2012-07-10 | Tufts University | System and method employing fiber optic shape tracking |
US8135244B1 (en) | 2007-11-14 | 2012-03-13 | The United States Of America As Represented By The United States Deparment Of Energy | Real time measurement of shock pressure |
US8811621B2 (en) | 2008-05-23 | 2014-08-19 | Koninklijke Philips N.V. | Parametric stereo upmix apparatus, a parametric stereo decoder, a parametric stereo downmix apparatus, a parametric stereo encoder |
GB0813715D0 (en) | 2008-07-28 | 2008-09-03 | Airbus Uk Ltd | A monitor and a method for measuring oxygen concentration |
US8384892B2 (en) | 2008-10-03 | 2013-02-26 | Board Of Trustees Of The University Of Illinois | Surface enhanced raman spectroscopy on optical resonator (e.g., photonic crystal) surfaces |
CN101477304B (zh) | 2008-11-04 | 2011-08-17 | 南京大学 | 在复杂形状表面复制高分辨率纳米结构的压印方法 |
WO2010138132A1 (en) | 2009-05-26 | 2010-12-02 | The Board Of Trustees Of The University Of Illinois | Casting microstructures into stiff and durable materials from a flexible and reusable mold |
JP5592089B2 (ja) | 2009-08-19 | 2014-09-17 | 浜松ホトニクス株式会社 | 分光モジュール及びその製造方法 |
EP2488912B1 (en) | 2009-10-12 | 2019-07-24 | The Trustees Of Columbia University In The City Of New York | Waveguide comprising photonic crystal for outcoupling light of specific wavelengths |
US8344333B2 (en) | 2010-07-08 | 2013-01-01 | The Board Of Trustees Of The University Of Illinois | Multi-color fluorescence enhancement from a photonic crystal surface |
US20120039357A1 (en) | 2010-08-16 | 2012-02-16 | Marc Levesque | Fiber-optic temperature sensor assembly |
CA2712880A1 (en) | 2010-08-16 | 2012-02-16 | Institut National D'optique | Fiber-optic temperature sensor assembly |
JP5760391B2 (ja) * | 2010-11-02 | 2015-08-12 | 旭硝子株式会社 | 回折光学素子及び計測装置 |
GB201100991D0 (en) | 2011-01-20 | 2011-03-09 | Univ City | Fibre-optic sensor |
DE102011015141A1 (de) | 2011-03-16 | 2012-09-20 | Carl Zeiss Laser Optics Gmbh | Verfahren zum Herstellen eines reflektiven optischen Bauelements für eine EUV-Projektionsbelichtungsanlage und derartiges Bauelement |
CN102230834A (zh) | 2011-06-03 | 2011-11-02 | 大连理工大学 | 一种带温度自补偿的光纤光栅索力传感器 |
JP5331174B2 (ja) * | 2011-08-11 | 2013-10-30 | 株式会社トプコン | 回折格子一体型偏光変換素子 |
US9170172B2 (en) | 2011-08-23 | 2015-10-27 | The Boeing Company | Composite structure having an embedded sensing system |
US9086331B2 (en) | 2012-10-23 | 2015-07-21 | The Boeing Company | Optical fiber coupled photonic crystal slab strain sensor system |
WO2014063843A1 (de) | 2012-10-26 | 2014-05-01 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Sensorelement mit einer photonischen kristallanordnung |
CN103812002A (zh) | 2012-11-07 | 2014-05-21 | 无锡华御信息技术有限公司 | 半导体分布反馈激光器 |
CN103811998A (zh) | 2012-11-07 | 2014-05-21 | 无锡华御信息技术有限公司 | 分布反馈激光器的制造方法 |
EP2904058B1 (en) * | 2012-12-21 | 2016-05-25 | Koninklijke Philips N.V. | Composition, imprinting ink and imprinting method |
WO2014111230A1 (en) | 2013-01-16 | 2014-07-24 | Omnisens Sa | A sensing cable |
JP6029502B2 (ja) | 2013-03-19 | 2016-11-24 | 株式会社日立ハイテクノロジーズ | 曲面回折格子の製造方法 |
US9400353B2 (en) | 2013-04-30 | 2016-07-26 | The Board Of Trustees Of The University Of Illinois | Silicon-based photonic crystal fluorescence enhancement and laser line scanning instrument |
JP6163892B2 (ja) * | 2013-06-06 | 2017-07-19 | 凸版印刷株式会社 | 微細凹凸回折構造を有する表示体 |
DE102014203254A1 (de) | 2014-02-24 | 2015-08-27 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | FRET-Drucksensor zur berührungsfreien Messung von Drücken |
CN103808441B (zh) | 2014-03-03 | 2016-08-17 | 哈尔滨工业大学 | 一种三维纳米尺度光子晶体力传感器 |
CN106461559B (zh) | 2014-03-24 | 2020-07-03 | 仪器实验室公司 | 生物测定系统以及检测体液内分析物的方法 |
CN203857939U (zh) | 2014-04-30 | 2014-10-01 | 青岛市光电工程技术研究院 | 一种适用于高温环境的管道应变实时检测器及检测系统 |
CN204115925U (zh) | 2014-08-28 | 2015-01-21 | 天津大学 | 多维应力光子晶体光纤测试装置 |
JP2016164961A (ja) | 2014-10-30 | 2016-09-08 | キヤノン株式会社 | 液体吐出装置、ナノインプリント装置、ナノインプリント用液体収容タンク、硬化物パターンの製造方法、光学部品の製造方法、回路基板の製造方法、インプリント用モールドの製造方法 |
CN106291776B (zh) * | 2016-09-07 | 2018-01-30 | 山东科技大学 | 一种基于纳米成型技术的力响应性光子晶体材料的制备方法 |
-
2017
- 2017-04-18 US US15/490,566 patent/US10877192B2/en active Active
-
2018
- 2018-04-18 WO PCT/US2018/028103 patent/WO2018195159A1/en unknown
- 2018-04-18 EP EP18723627.8A patent/EP3612793A1/en not_active Withdrawn
- 2018-04-18 SG SG11201909373R patent/SG11201909373RA/en unknown
- 2018-04-18 CN CN201880025370.7A patent/CN110546454B/zh not_active Expired - Fee Related
- 2018-04-18 KR KR1020197033546A patent/KR20200002906A/ko not_active Application Discontinuation
- 2018-04-18 JP JP2019552982A patent/JP6946611B2/ja active Active
-
2019
- 2019-09-24 SA SA519410188A patent/SA519410188B1/ar unknown
Also Published As
Publication number | Publication date |
---|---|
SG11201909373RA (en) | 2019-11-28 |
US20180299597A1 (en) | 2018-10-18 |
KR20200002906A (ko) | 2020-01-08 |
JP6946611B2 (ja) | 2021-10-06 |
US10877192B2 (en) | 2020-12-29 |
EP3612793A1 (en) | 2020-02-26 |
WO2018195159A1 (en) | 2018-10-25 |
CN110546454B (zh) | 2021-09-14 |
CN110546454A (zh) | 2019-12-06 |
JP2020517981A (ja) | 2020-06-18 |
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