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1. (WO2018083573) WAVEFRONT SENSOR AND METHOD OF RECONSTRUCTING DISTORTED WAVEFRONTS
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/083573 International Application No.: PCT/IB2017/056671
Publication Date: 11.05.2018 International Filing Date: 26.10.2017
IPC:
G01J 9/00 (2006.01) ,G01J 9/02 (2006.01)
Applicants: KING ABDULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGY[SA/SA]; 4700 King Abdullah University of Science and Technology Thuwal, 23955-6900, SA
Inventors: WANG, Congli; SA
DUN, Xiong; SA
FU, Qiang; CN
HEIDRICH, Wolfgang; SA
Priority Data:
62/415,82901.11.2016US
Title (EN) WAVEFRONT SENSOR AND METHOD OF RECONSTRUCTING DISTORTED WAVEFRONTS
(FR) CAPTEUR DE FRONT D'ONDE, ET PROCÉDÉ DE RECONSTRUCTION DE FRONTS D'ONDES DÉFORMÉS
Abstract: front page image
(EN) A wavefront sensor includes a mask and a sensor utilized to capture a diffraction pattern generated by light incident to the mask. A reference image is captured in response to a plane wavefront incident on the mask, and another measurement image is captured in response to a distorted wavefront incident on the mask. The distorted wavefront is reconstructed based on differences between the reference image and the measurement image.
(FR) La présente invention a trait à un capteur de front d'onde qui comprend un masque et un capteur servant à capturer un motif de diffraction généré par de la lumière qui arrive sur le masque. Une image de référence est capturée en réponse à un front d'onde plan qui arrive sur le masque, et une autre image de mesure est capturée en réponse à un front d'onde déformé arrivant sur le masque. Le front d'onde déformé est reconstruit sur la base de différences entre l'image de référence et l'image de mesure.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, 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, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, 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, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)