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1. (WO2007005332) NON-ZERO DISPERSION SHIFTED OPTICAL FIBER
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2007/005332    International Application No.:    PCT/US2006/024460
Publication Date: 11.01.2007 International Filing Date: 22.06.2006
IPC:
G02B 6/02 (2006.01)
Applicants: CORNING INCORPORATED [US/US]; 1 Riverfront Plaza, Corning, New York 14831 (US) (For All Designated States Except US).
MISHRA, Snigdharaj, K. [US/US]; (US) (For US Only)
Inventors: MISHRA, Snigdharaj, K.; (US)
Agent: HOMA, Joseph, M.; CORNING INCORPORATED, Patent Department, SP-TI-3-1, Corning, New York 14831 (US)
Priority Data:
11/174,047 30.06.2005 US
Title (EN) NON-ZERO DISPERSION SHIFTED OPTICAL FIBER
(FR) FIBRE OPTIQUE A DISPERSION DECALEE NON NULLE
Abstract: front page image
(EN)A low attenuation optical waveguide fiber having medium dispersion is disclosed. The core and the cladding are selected to provide a spectral attenuation at 1550 nm of less than 0.195 dB/km. The optical fiber exhibits an effective area of greater than about 60 µm2 at a wavelength of about 1550 nm, a dispersion slope of less than 0.07 ps/nm2/km at a wavelength of about 1550 nm, and a zero-dispersion wavelength of less than about 1500 nm.
(FR)La présente invention se rapporte à une fibre guide d'ondes optique à faible affaiblissement présentant une dispersion moyenne. Le coeur et la gaine sont sélectionnés de manière que l'on obtienne un affaiblissement spectral inférieur à 0,195 dB/km à 1550 nm. La fibre optique selon l'invention présente une surface effective supérieure à environ 60 µm2 à une longueur d'onde d'environ 1550 nm, une pente de dispersion inférieure à 0,07 ps/nm2/km à une longueur d'onde d'environ 1550 nm, et une longueur d'onde de dispersion nulle inférieure à environ 1550 nm.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, 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, HU, IE, IS, IT, LT, LU, LV, MC, NL, 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)