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1. (WO2009134310) APPARATUS FOR MEASUREMENT OF THE AXIAL LENGTH OF AN EYE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2009/134310    International Application No.:    PCT/US2009/002092
Publication Date: 05.11.2009 International Filing Date: 03.04.2009
Chapter 2 Demand Filed:    12.02.2010    
IPC:
G01B 11/02 (2006.01)
Applicants: LUMETRICS, INC. [US/US]; 150 Lucius Gordon Drive Rochester, NY 14586 (US) (For All Designated States Except US).
BLALOCK, Todd, F. [US/US]; (US) (For US Only).
IGNATOVICH, Filipp [US/US]; (US) (For US Only)
Inventors: BLALOCK, Todd, F.; (US).
IGNATOVICH, Filipp; (US)
Agent: MCNICHOL, William, J. Jr.,; (US)
Priority Data:
12/150,486 28.04.2008 US
Title (EN) APPARATUS FOR MEASUREMENT OF THE AXIAL LENGTH OF AN EYE
(FR) APPAREIL DE MESURE DE LA LONGUEUR AXIALE D'UN ŒIL
Abstract: front page image
(EN)An apparatus for measuring the axial length of a human eye, the apparatus comprising a low coherence light source; a beam splitter; a fast displacement module for rapidly varying the path length within a reference arm of an interferometer; a laser directing a laser beam that is co-propagating with light from the low coherence light source into the displacement module.
(FR)L'invention concerne un appareil pour mesurer la longueur axiale d'un œil humain, lequel appareil comprend une source de lumière à basse cohérence, un diviseur de faisceau, un module de déplacement rapide pour faire varier rapidement la longueur du trajet dans un bras de référence d'un interféromètre, et un laser dirigeant un faisceau laser qui se propage en même temps que la lumière provenant de la source de lumière à basse cohérence dans le module de déplacement.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (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, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)