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Machine translation
1. (WO2002027382) OPTICAL FIBER CONNECTOR, WAVELENGTH VARYING DEVICE, PRESSURE SENSOR, ACCELERATION SENSOR, AND OPTICAL DEVICE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2002/027382    International Application No.:    PCT/JP2001/008382
Publication Date: 04.04.2002 International Filing Date: 26.09.2001
Chapter 2 Demand Filed:    26.09.2001    
IPC:
G01L 1/24 (2006.01), G01L 11/02 (2006.01), G01P 15/093 (2006.01), G02B 6/122 (2006.01), G02B 6/26 (2006.01), G02B 6/34 (2006.01), G02B 6/38 (2006.01)
Applicants: HAMAMATSU PHOTONICS K.K. [JP/JP]; 1126-1, Ichino-cho Hamamatsu-shi, Shizuoka 435-8558 (JP) (For All Designated States Except US).
TAKIGUCHI, Yoshihiro [JP/JP]; (JP) (For US Only).
ITOH, Kensaku [JP/JP]; (JP) (For US Only).
YAMANAKA, Junpei [JP/JP]; (JP) (For US Only).
TAKASAKA, Masaomi [JP/JP]; (JP) (For US Only)
Inventors: TAKIGUCHI, Yoshihiro; (JP).
ITOH, Kensaku; (JP).
YAMANAKA, Junpei; (JP).
TAKASAKA, Masaomi; (JP)
Agent: HASEGAWA, Yoshiki; SOEI PATENT AND LAW FIRM, Okura-honkan 6-12, Ginza 2-chome Chuo-ku, Tokyo 104-0061 (JP)
Priority Data:
2000-292713 26.09.2000 JP
Title (EN) OPTICAL FIBER CONNECTOR, WAVELENGTH VARYING DEVICE, PRESSURE SENSOR, ACCELERATION SENSOR, AND OPTICAL DEVICE
(FR) CONNECTEUR A FIBRE OPTIQUE, DISPOSITIF A VARIATION DE LONGUEUR D'ONDE, DETECTEUR DE PRESSION, DETECTEUR D'ACCELERATION, ET DISPOSITIF OPTIQUE
Abstract: front page image
(EN)An optical fiber connector has fixing parts (1V, 1V) where ends of two optical fibers (5, 6) are fixed, a photonic crystal (2) disposed in the optical path where light is propagated between the ends, and external force exerting means (3) for exerting an external force on the photonic crystal (2). If an external force is exerted on the photonic crystal (2) by external force exerting means (3) while light is propagated through one optical fiber (5), the photonic band gap of the photonic crystal (2) varies, and light of a wavelength corresponding to the photonic band gap is outputted from the other optical fiber (6).
(FR)L'invention concerne un connecteur de fibre optique comprenant des éléments de fixation (1V, 1V) auxquels sont fixées les extrémités de deux fibres optiques (5, 6), un cristal photonique (2) placé dans la voie optique où la lumière se propage entre les extrémités, et un moyen (3) qui exerce une force externe sur le cristal phonotique (2). Lorsqu'une force externe est exercée sur le cristal photonique (2) par le moyen (3) alors que la lumière se propage dans la fibre optique (5), la largeur de bande interdite photonique du cristal photonique (2) varie et une lumière d'une longueur d'onde correspondant à la largeur de bande interdite photonique sort de l'autre fibre optique (6).
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NO, NZ, PH, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, TZ, UA, UG, US, UZ, VN, YU, ZA, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)