SG11201807721RA - Systems and methods for constructing and testing composite photonic structures - Google Patents

Systems and methods for constructing and testing composite photonic structures

Info

Publication number
SG11201807721RA
SG11201807721RA SG11201807721RA SG11201807721RA SG11201807721RA SG 11201807721R A SG11201807721R A SG 11201807721RA SG 11201807721R A SG11201807721R A SG 11201807721RA SG 11201807721R A SG11201807721R A SG 11201807721RA SG 11201807721R A SG11201807721R A SG 11201807721RA
Authority
SG
Singapore
Prior art keywords
dhahran
avenue
saudi arabian
international
arabian oil
Prior art date
Application number
SG11201807721RA
Inventor
Enrico Bovero
Abdullah Al-Ghamdi
Abdullah Al-Shahrani
Vincent Cunningham
Llham Mokhtari
Aziz Fihri
Remi Mahfouz
Original Assignee
Saudi Arabian Oil Co
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.)
Filing date
Publication date
Application filed by Saudi Arabian Oil Co filed Critical Saudi Arabian Oil Co
Publication of SG11201807721RA publication Critical patent/SG11201807721RA/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/8851—Scan or image signal processing specially adapted therefor, e.g. for scan signal adjustment, for detecting different kinds of defects, for compensating for structures, markings, edges
    • 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
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/24—Measuring force or stress, in general by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis using infrared, visible light, ultraviolet
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M5/00—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings
    • G01M5/0091—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by using electromagnetic excitation or detection
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/4788—Diffraction
    • 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
    • G02B27/42—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect
    • G02B27/4233—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having a diffractive element [DOE] contributing to a non-imaging application
    • G02B27/4244—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having a diffractive element [DOE] contributing to a non-imaging application in wavelength selecting devices
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • G02B5/1861—Reflection gratings characterised by their structure, e.g. step profile, contours of substrate or grooves, pitch variations, materials
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K999/00—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS dummy group
    • H05K999/99—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS dummy group dummy group
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/06—Illumination; Optics
    • G01N2201/063—Illuminating optical parts
    • G01N2201/0635—Structured illumination, e.g. with grating

Abstract

INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property -, Organization 11111111011110111010101111101011111011101011111011110011111011111101111011111 International Bureau ... ..... ..Yi j ..... .....!;,,, (10) International Publication Number (43) International Publication Date WO 2017/172601 Al 5 October 2017 (05.10.2017) IN I PO I P CT (51) International Patent Classification: 31311 (SA). MAHFOUZ, Remi; c/o Saudi Arabian Oil G01B 11/16 (2006.01) G01L 1/00 (2006.01) Company, 1 Eastern Avenue, Dhahran, 31311 (SA). (21) International Application Number: (74) Agents: GABATHULER, Henry et al.; Leason Ellis LLP, PCT/US2017/024278 One Barker Avenue, Fifth Floor, White Plains, NY 10601 (US). (22) International Filing Date: 27 March 2017 (27.03.2017) (81) Designated States (unless otherwise indicated, for every kind of national protection available): AE, AG, AL, AM, (25) Filing Language: English AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, (26) Publication Language: English BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, (30) Priority Data: HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, 15/082,327 28 March 2016 (28.03.2016) US KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, (71) Applicant: SAUDI ARABIAN OIL COMPANY MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, [SA/SA]; 1 Eastern Avenue, Dhahran, 31311 (SA). NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, (71) Applicant (for US only): ARAMCO SERVICES COM- TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, PANY [US/US]; 9009 West Loop South, South, TX 77096 ZA, ZM, ZW. (US). (84) Designated States (unless otherwise indicated, for every (72) Inventors: BOVERO, Enrico; c/o Saudi Arabian Oil kind of regional protection available): ARIPO (BW, GH, Company, 1 Eastern Avenue, Dhahran, 31311 (SA). AL- GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, GHAMDI, Abdullah, S.; c/o Saudi Arabian Oil Company, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, _ 1 Eastern Avenue, Dhahran, 31311 (SA). AL- TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, SHAHRANI, Abdullah, A.; c/o Saudi Arabian Oil Com- DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, = pany, 1 Eastern Avenue, Dhahran, 31311 (SA). CUN- LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, NINGHAM, Vincent, Brian; c/o Saudi Arabian Oil Com- SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, — pany, 1 Eastern Avenue, Dhahran, 31311 (SA). GW, KM, ML, MR, NE, SN, TD, TG). = — MOKHTARI, 11HAM; c/o Saudi Arabian Oil Company, 1 — Published: Eastern Avenue, Dhahran, 31311 (SA). FIHRI, Aziz; c/o = Saudi Arabian Oil Company, 1 Eastern Avenue, Dhahran, — with international search report (Art. 21(3)) = = (54) Title: SYSTEMS AND METHODS FOR CONSTRUCTING AND TESTING = = _h ex 160C — 160E 160D = 160B COMPOSITE PHOTONIC STRUCTURES = ''‘1111111111k1111111k11111111 =L k 170 = = \\ t, I' \ ,_ w\ ; .. \ \ 1 /,1 ,/ 160A 150 = — m=0/m=1 140 130 — Il Il © ‘Ir, , \ 120 110 ei FIG. 1 Ir --- - Il ---. (57) : Systems and methods are disclosed relating to composite photonic materials used to design structures and detect ma - IN terial deformation for the purpose of monitoring structural health of physical structures. According to one aspect, a composite struc - C tune is provided that includes a base material, an optical diffraction grating and one or more fluorophore materials constructed such N that localized perturbations create a measureable change in the structure's diffraction pattern. An inspection device is also provided 0 which is configured to detect perturbations in the composite structure. The inspection device is configured to emit an inspecting ra- ,1 . diation into the structure and capture the refracted radiation and measure the change in the diffraction pattern and quantify the per - .,- turbation based on the wavelength and the angular information for the diffracted radiation.
SG11201807721RA 2016-03-28 2017-03-27 Systems and methods for constructing and testing composite photonic structures SG11201807721RA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/082,327 US9816941B2 (en) 2016-03-28 2016-03-28 Systems and methods for constructing and testing composite photonic structures
PCT/US2017/024278 WO2017172601A1 (en) 2016-03-28 2017-03-27 Systems and methods for constructing and testing composite photonic structures

Publications (1)

Publication Number Publication Date
SG11201807721RA true SG11201807721RA (en) 2018-10-30

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201807721RA SG11201807721RA (en) 2016-03-28 2017-03-27 Systems and methods for constructing and testing composite photonic structures

Country Status (8)

Country Link
US (5) US9816941B2 (en)
EP (1) EP3436771B1 (en)
JP (1) JP6943874B2 (en)
KR (1) KR102301796B1 (en)
CN (2) CN112835138A (en)
SA (1) SA518392365B1 (en)
SG (1) SG11201807721RA (en)
WO (1) WO2017172601A1 (en)

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Also Published As

Publication number Publication date
JP2019511749A (en) 2019-04-25
KR102301796B1 (en) 2021-09-15
US9995690B2 (en) 2018-06-12
JP6943874B2 (en) 2021-10-06
CN108885093B (en) 2021-02-02
EP3436771A1 (en) 2019-02-06
CN108885093A (en) 2018-11-23
US20170307540A1 (en) 2017-10-26
EP3436771B1 (en) 2021-09-22
US10132758B2 (en) 2018-11-20
US11099135B2 (en) 2021-08-24
US20180120237A1 (en) 2018-05-03
US10444163B2 (en) 2019-10-15
US20170276614A1 (en) 2017-09-28
US20190178810A1 (en) 2019-06-13
US9816941B2 (en) 2017-11-14
US20180275074A1 (en) 2018-09-27
KR20180123159A (en) 2018-11-14
CN112835138A (en) 2021-05-25
WO2017172601A1 (en) 2017-10-05
SA518392365B1 (en) 2021-11-20

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