Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2017148832) DEVICE FOR DETECTING A LASER SPOT
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2017/148832 International Application No.: PCT/EP2017/054400
Publication Date: 08.09.2017 International Filing Date: 24.02.2017
IPC:
G01S 7/486 (2006.01)
G PHYSICS
01
MEASURING; TESTING
S
RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
7
Details of systems according to groups G01S13/, G01S15/, G01S17/127
48
of systems according to group G01S17/58
483
Details of pulse systems
486
Receivers
Applicants:
SAFRAN ELECTRONICS & DEFENSE [FR/FR]; 18-20 Quai du Point du Jour 92100 BOULOGNE-BILLANCOURT, FR
Inventors:
MARTINEZ, Alain; FR
Agent:
LAVAUD, Thomas; FR
LAVIALLE, Bruno; FR
DECORCHEMONT, Audrey; FR
PROUVEZ, Julien; FR
Priority Data:
16 0033029.02.2016FR
Title (EN) DEVICE FOR DETECTING A LASER SPOT
(FR) DISPOSITIF DE DÉTECTION D'UN SPOT LASER
Abstract:
(EN) Laser-spot-detecting device (0) comprising a plurality of elementary optoelectronic detectors (1) that are each connected to an elementary pulse-detecting circuit (3), each elementary pulse-detecting circuit comprising a comparator and a memory module (26) that is connected to one output of the comparator, the memory modules being connected to a multiplexing circuit (35) having an output forming a digital spatial output of the laser spot detecting device. The laser spot detecting device furthermore includes a global OR circuit (21) having inputs connected to the outputs of the comparators and having an output forming a real-time digital temporal output of the laser-spot-detecting device. Method for detecting a laser spot implemented by such a detecting device.
(FR) Dispositif de détection de spot laser (0), comprenant une pluralité de détecteurs optoélectroniques élémentaires (1) reliés chacun à un circuit élémentaire de détection d'impulsion (3), chaque circuit élémentaire de détection d'impulsion comprenant un comparateur et un module de mémoire (26) reliée à une sortie du comparateur, les modules de mémoire étant reliés à un circuit de multiplexage (35) ayant une sortie formant une sortie spatiale numérique du dispositif de détection de spot laser. Le dispositif de détection de spot laser comporte en outre un circuit OU global (21) ayant des entrées reliées aux sorties des comparateurs et ayant une sortie formant une sortie temporelle numérique en temps réel du dispositif de détection de spot laser. Procédé de détection d'un spot laser mis en œuvre par un tel dispositif de détection.
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, 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: French (FR)
Filing Language: French (FR)