Assignee
FITEL U S A CORP
US·22 granted patents·2 pending applications·705 citations·filing 2000–2006
Top patents by PatentIndex Score
24 records- 0197US6904218B2Super-large-effective-area (SLA) optical fiber and communication system incorporating the sameFITEL U S A CORP·Filed 2003·Granted Jun 7, 2005·326 cites·48 claims
- 0291US7266259B1Optical fiber microcoil, resonant structure and method of making the sameFITEL U S A CORP·Filed 2004·Granted Sep 4, 2007·27 cites·24 claims
- 0391US6788397B1Technique for measuring modal power distribution between an optical source and a multimode fiberFITEL U S A CORP·Filed 2000·Granted Sep 7, 2004·44 cites·6 claims
- 0489US6865320B1Optical taps formed using fiber gratingsFITEL U S A CORP·Filed 2003·Granted Mar 8, 2005·45 cites·10 claims
- 0588US6990270B2Fiber amplifier for generating femtosecond pulses in single mode fiberFITEL U S A CORP·Filed 2004·Granted Jan 24, 2006·34 cites·18 claims
- 0687US6959137B2Large-effective-area inverse dispersion compensating fiber, and a transmission line incorporating the sameFITEL U S A CORP·Filed 2003·Granted Oct 25, 2005·39 cites·34 claims
- 0786US6396573B1System and method for optically testing broadcasting systemsFITEL U S A CORP·Filed 2000·Granted May 28, 2002·35 cites·13 claims
- 0884US7057735B2Method for measuring the optical and physical thickness of optically transparent objectsFITEL U S A CORP·Filed 2003·Granted Jun 6, 2006·15 cites·1 claims
- 0984US6826342B1Temperature tuning of dispersion in photonic band gap fiberFITEL U S A CORP·Filed 2003·Granted Nov 30, 2004·32 cites·5 claims
- 1081US7209615B2Etched tapered fiber bundle and method of making the sameFITEL U S A CORP·Filed 2004·Granted Apr 24, 2007·28 cites·8 claims
- 1177US6847763B2Colorless tunable dispersion compensatorFITEL U S A CORP·Filed 2002·Granted Jan 25, 2005·21 cites·12 claims
- 1277US6697558B2Raman amplified optical system with reduction of four-wave mixing effectsFITEL U S A CORP·Filed 2001·Granted Feb 24, 2004·18 cites·12 claims
- 1370US6836606B2Filled-core optical fiber and method of making the sameFITEL U S A CORP·Filed 2003·Granted Dec 28, 2004·15 cites·18 claims
- 1469US6996317B2Optical devices including microstructured fiber sections disposed for transverse signal propagationFITEL U S A CORP·Filed 2003·Granted Feb 7, 2006·5 cites·7 claims
- 1566US7340132B2Polarization insensitive microbend fiber gratings and devices using the sameFITEL U S A CORP·Filed 2006·Granted Mar 4, 2008·2 cites·5 claims
- 1664US6937325B2Method and apparatus for measuring eccentricity in a optical fiberFITEL U S A CORP·Filed 2003·Granted Aug 30, 2005·6 cites·21 claims
- 1757US6778715B2Optical fiber-based device with tunable birefringenceFITEL U S A CORP·Filed 2002·Granted Aug 17, 2004·5 cites·16 claims
- 1854US7171130B2Optical performance monitor utilizing nonlinear detectionFITEL U S A CORP·Filed 2002·Granted Jan 30, 2007·5 cites·11 claims
- 1948US7164833B2Optical fiber for improved performance in S-, C- and L-bandsFITEL U S A CORP·Filed 2003·Granted Jan 16, 2007·2 cites·8 claims
- 2048US6923023B2Methods and apparatuses for controlling optical fiber primary coating diameterFITEL U S A CORP·Filed 2002·Granted Aug 2, 2005·1 cites·8 claims
- 2143US2004065119A1Apparatus and method for reducing end effect of an optical fiber preformFITEL U S A CORP·Filed 2002·Application pending·0 cites
- 2239US7212707B2Temperature-compensated fiber grating packaging arrangementFITEL U S A CORP·Filed 2003·Granted May 1, 2007·0 cites·6 claims
- 2339US7072099B2Relative intensity noise (RIN) reduction in fiber-based raman amplifier systemsFITEL U S A CORP·Filed 2002·Granted Jul 4, 2006·0 cites·14 claims
- 2439US2004052487A1Foamed optical fiber coating and method of manufactureFITEL U S A CORP·Filed 2002·Application pending·0 cites
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