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Machine translation
1. (WO2000029886) RESONATOR FIBER BIDIRECTIONAL COUPLER
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2000/029886    International Application No.:    PCT/US1999/026877
Publication Date: 25.05.2000 International Filing Date: 12.11.1999
Chapter 2 Demand Filed:    13.06.2000    
IPC:
G02B 6/12 (2006.01), G02B 6/34 (2006.01), G02F 1/01 (2006.01), G02F 1/225 (2006.01), H04J 14/02 (2006.01)
Applicants: CALIFORNIA INSTITUTE OF TECHNOLOGY [US/US]; 1200 East California Boulevard Mail Stop 201-85 Pasadena, CA 91125 (US) (For All Designated States Except US).
VAHALA, Kerry [US/US]; (US) (For US Only).
CAI, Ming [US/US]; (US) (For US Only).
HUNZIKER, Guido [US/US]; (US) (For US Only)
Inventors: VAHALA, Kerry; (US).
CAI, Ming; (US).
HUNZIKER, Guido; (US)
Agent: HARRIS, Scott, C.; Fish & Richardson P.C. Suite 500 4350 La Jolla Village Drive San Diego, CA 92122 (US)
Priority Data:
60/108,358 13.11.1998 US
Title (EN) RESONATOR FIBER BIDIRECTIONAL COUPLER
(FR) COUPLEUR BIDIRECTIONNEL POUR FIBRES OPTIQUES UTILISANT UN RESONATEUR
Abstract: front page image
(EN)A resonator (300), e.g., a silica microsphere or disk, is used between two fiber optic cables (500, 502) to form an add/drop filter. The resonator (300) is resonant with the frequency to be added or dropped. In this way, only that particular channel is added or dropped as needed.
(FR)L'invention concerne un résonateur (300), par exemple, une microsphère ou un disque de silice, que l'on intercale entre deux câbles à fibres optiques (500, 502) pour former un filtre d'insertion/extraction. Le résonateur (300) est résonnant avec la fréquence à insérer ou à extraire. Ainsi, seul ce canal particulier est inséré ou extrait, selon les besoins.
Designated States: AE, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CU, CZ, DE, DK, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, UA, UG, US, UZ, VN, YU, ZA, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, 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)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)