Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2019045569) MULTI-ANGLE IMAGER
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2019/045569 International Application No.: PCT/NL2018/050566
Publication Date: 07.03.2019 International Filing Date: 03.09.2018
IPC:
G01J 3/02 (2006.01) ,G01J 3/28 (2006.01) ,G02B 27/10 (2006.01) ,G02B 27/14 (2006.01) ,G02B 5/09 (2006.01)
G PHYSICS
01
MEASURING; TESTING
J
MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
3
Spectrometry; Spectrophotometry; Monochromators; Measuring colours
02
Details
G PHYSICS
01
MEASURING; TESTING
J
MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
3
Spectrometry; Spectrophotometry; Monochromators; Measuring colours
28
Investigating the spectrum
G PHYSICS
02
OPTICS
B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
27
Other optical systems; Other optical apparatus
10
Beam splitting or combining systems
G PHYSICS
02
OPTICS
B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
27
Other optical systems; Other optical apparatus
10
Beam splitting or combining systems
14
operating by reflection only
G PHYSICS
02
OPTICS
B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
5
Optical elements other than lenses
08
Mirrors
09
Multifaceted or polygonal mirrors
Applicants:
STICHTING NEDERLANDSE WETENSCHAPPELIJK ONDERZOEK INSTITUTEN [NL/NL]; Van Vollenhovenlaan 659 3527 JP Utrecht, NL
Inventors:
VAN AMERONGEN, Aaldert Hidde; NL
DOGAN, Ersin; NL
RIETJENS, Jeroen Henricus Hubertus; NL
Agent:
JANSEN, C.M.; V.O. Carnegieplein 5 2517 KJ Den Haag, NL
Priority Data:
201947804.09.2017NL
Title (EN) MULTI-ANGLE IMAGER
(FR) IMAGEUR À ANGLES MULTIPLES
Abstract:
(EN) A multi-angle imager (10) comprises an imaging array (Mij) configured to receive light beams (Li) via one or more entrance pupils (A1) according to distinct fields of view (Vi) of an object (P0) along each of multiple entry angles (αi). The imaging array (Mij) comprises multiple imaging branches (M1j, M2j) configured to form respective optical paths for the light beams (L1,L2) through the imager (10) for imaging respective subsections (S1,S2) of the object (P0). Each imaging branch (M1j) comprises a distinct set of optical elements (M11,M21) configured to receive the respective light beam (L1) along the respective entry angle (α1) and redirect the respective light beam (L1) towards the imaging plane (P1). The light beams (L1,L2) from each of the multiple imaging branches (M1j,M2j) are redirected to travel in a common direction (y) between the imaging array (Mij) and the imaging plane (P1).
(FR) La présente invention concerne un imageur à angles multiples (10) qui comprend un réseau d’imagerie (Mij) configuré pour recevoir des faisceaux lumineux (Li) par l’intermédiaire d’une ou plusieurs pupilles d’entrée (A1) selon des champs de vision distincts (Vi) d’un objet (P0) le long de chacun parmi des angles d’entrée multiples (αi). Le réseau d’imagerie (Mij) comprend des branches d’imagerie multiples (M1j, M2j) configurées pour former des trajets optiques respectifs pour les faisceaux lumineux (L1, L2) par l’intermédiaire de l’imageur (10) pour imager des sous-sections respectives (S1, S2) de l’objet (P0). Chaque branche d’imagerie (M1j) comprend un ensemble distinct d’éléments optiques (M11, M21) configurés pour recevoir le faisceau lumineux respectif (L1) le long de l’angle d’entrée respectif (α1) et rediriger le faisceau lumineux respectif (L1) vers le plan d’imagerie (P1). Les faisceaux lumineux (L1, L2) provenant de chacune des branches d’imagerie multiples (M1j, M2j) sont redirigés de façon à se déplacer dans une direction commune (y) entre le réseau d’imagerie (Mij) et le plan d’imagerie (P1).
front page image
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)