Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2003005068) MULTI-WAVELENGTH OPTICAL FIBER
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2003/005068 International Application No.: PCT/US2002/020817
Publication Date: 16.01.2003 International Filing Date: 01.07.2002
IPC:
H01S 3/30 (2006.01)
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
S
DEVICES USING STIMULATED EMISSION
3
Lasers, i.e. devices for generation, amplification, modulation, demodulation, or frequency-changing, using stimulated emission, of infra-red, visible, or ultra-violet waves
30
using scattering effects, e.g. stimulated Brillouin or Raman effects
Applicants:
DEMIDOV, Andrey, A. [RU/US]; US (UsOnly)
PO, Hong [US/US]; US (UsOnly)
OGG TECHNOLOGY LICENSING, LLC. [US/US]; 9212 Berger Road Columbia, MD 21046, US (AllExceptUS)
Inventors:
DEMIDOV, Andrey, A.; US
PO, Hong; US
Agent:
RAINVILLE, Peter, J.; Nufern 7 Airport Park Road East Granby, CT 06026, US
Priority Data:
60/302,60302.07.2001US
Title (EN) MULTI-WAVELENGTH OPTICAL FIBER
(FR) FIBRE OPTIQUE A PLUSIEURS LONGUEURS D'ONDE
Abstract:
(EN) The invention features a fiber that includes an optical fiber (110) containing a gain medium having a Raman active material with a Raman gain spectrum. The optical fiber is configured to receive energy at a wavelength $g(l)p. The fiber also includes at least three pairs of reflectors (120, 125, 150, 130, 160) disposed in the optical fiber. Each pair of reflectors forms a resonance cavity (140) with a resonance frequency.
(FR) L'invention porte sur des fibres optiques (par exemple des lasers et amplificateurs à fibre) et des systèmes les contenant.
front page image
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, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NO, NZ, 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 (ARIPO) (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE, 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)