Assignee
NOVERA OPTICS INC
US·38 granted patents·537 citations·filing 2000–2009
Top patents by PatentIndex Score
38 records- 0193US7627246B2Wavelength division multiplexing passive optical networks to transport access platformsNOVERA OPTICS INC·Filed 2005·Granted Dec 1, 2009·28 cites·26 claims
- 0292US8369706B2Open access service model using WDM-PONNOVERA OPTICS INC·Filed 2006·Granted Feb 5, 2013·27 cites·22 claims
- 0392US6539148B1Channel equalizer with acousto-optic variable attenuatorsNOVERA OPTICS INC·Filed 2000·Granted Mar 25, 2003·35 cites·85 claims
- 0488US6640027B2Gain flattening tunable filterNOVERA OPTICS INC·Filed 2001·Granted Oct 28, 2003·26 cites·37 claims
- 0588US6510261B2Acousto-optic variable attenuator with active cancellation of back reflectionsNOVERA OPTICS INC·Filed 2000·Granted Jan 21, 2003·41 cites·62 claims
- 0687US6535665B1Acousto-optic devices utilizing longitudinal acoustic wavesNOVERA OPTICS INC·Filed 2000·Granted Mar 18, 2003·36 cites·36 claims
- 0785US7593444B2Integration of laser sources and detectors for a passive optical networkNOVERA OPTICS INC·Filed 2007·Granted Sep 22, 2009·6 cites·19 claims
- 0885US7313157B2Integration of laser sources and detectors for a passive optical networkNOVERA OPTICS INC·Filed 2003·Granted Dec 25, 2007·23 cites·22 claims
- 0985US6343165B1Optical add drop multiplexerNOVERA OPTICS INC·Filed 2000·Granted Jan 29, 2002·23 cites·33 claims
- 1084US7515626B2Light source capable of lasing that is wavelength locked by an injected light signalNOVERA OPTICS INC·Filed 2003·Granted Apr 7, 2009·27 cites·51 claims
- 1183US7092595B2Multiple-wavelength pulsed light source for a wavelength division multiplexed passive optical networkNOVERA OPTICS INC·Filed 2004·Granted Aug 15, 2006·20 cites·26 claims
- 1282US7593647B2Apparatuses and methods for automatic wavelength locking of an optical transmitter to the wavelength of an injected incoherent light signalNOVERA OPTICS INC·Filed 2003·Granted Sep 22, 2009·24 cites·21 claims
- 1381US6631224B2Tunable filter with core mode blockerNOVERA OPTICS INC·Filed 2001·Granted Oct 7, 2003·24 cites·69 claims
- 1480US6801686B2Methods and apparatus for measuring the power spectrum of optical signalsNOVERA OPTICS INC·Filed 2001·Granted Oct 5, 2004·21 cites·49 claims
- 1579US6728026B2Dynamically tunable optical amplifier and fiber optic light sourceNOVERA OPTICS INC·Filed 2001·Granted Apr 27, 2004·21 cites·71 claims
- 1679US6357913B1Add/drop acousto-optic filterNOVERA OPTICS INC·Filed 2000·Granted Mar 19, 2002·20 cites·34 claims
- 1777US7944960B2Integration of laser sources and detectors for a passive optical networkNOVERA OPTICS INC·Filed 2009·Granted May 17, 2011·3 cites·9 claims
- 1877US7469102B2Wavelength-division-multiplexing passive optical network utilizing fiber fault detectors and/or wavelength tracking componentsNOVERA OPTICS INC·Filed 2003·Granted Dec 23, 2008·13 cites·31 claims
- 1973US6535324B1Bi-directional wavelength-selective optical data apparatusNOVERA OPTICS INC·Filed 2000·Granted Mar 18, 2003·14 cites·49 claims
- 2072US6909823B1Acousto-optic tunable apparatus having a fiber bragg grating and an offset coreNOVERA OPTICS INC·Filed 2001·Granted Jun 21, 2005·20 cites·33 claims
- 2169US7843629B2Periodically filtered broadband light sourceNOVERA OPTICS INC·Filed 2007·Granted Nov 30, 2010·5 cites·16 claims
- 2269US6532323B2Acousto-optic filterNOVERA OPTICS INC·Filed 2000·Granted Mar 11, 2003·10 cites·125 claims
- 2364US6904196B1Methods and apparatuses to provide a tunable chromatic dispersion compensatorNOVERA OPTICS INC·Filed 2004·Granted Jun 7, 2005·7 cites·23 claims
- 2462US7916767B2Integration of laser sources and detectors for a passive optical networkNOVERA OPTICS INC·Filed 2009·Granted Mar 29, 2011·1 cites·15 claims
- 2562US6922495B2Optical fiber cladding with low polarization-dependent couplingNOVERA OPTICS INC·Filed 2002·Granted Jul 26, 2005·7 cites·24 claims
- 2661US6532322B1Channel equalizer with acousto-optic variable attenuatorsNOVERA OPTICS INC·Filed 2000·Granted Mar 11, 2003·7 cites·71 claims
- 2759US7068944B2Multi-function optical performance monitorNOVERA OPTICS INC·Filed 2002·Granted Jun 27, 2006·5 cites·20 claims
- 2859US6804057B1Various methods and apparatuses for a tunable chromatic dispersion compensatorNOVERA OPTICS INC·Filed 2002·Granted Oct 12, 2004·7 cites·29 claims
- 2956US6847742B2Tunable dynamic gain flattening filter using polarization delaysNOVERA OPTICS INC·Filed 2001·Granted Jan 25, 2005·4 cites·65 claims
- 3055US6850655B2Optical apparatus with faraday rotator, static gain flattening filter and variable optical attenuatorNOVERA OPTICS INC·Filed 2001·Granted Feb 1, 2005·4 cites·85 claims
- 3153US6977731B1Method and apparatus for enhancing the resolving power of a tunable optical filterNOVERA OPTICS INC·Filed 2002·Granted Dec 20, 2005·4 cites·16 claims
- 3253US6950566B1Method and apparatus for an acousto-optic filter that generates a helical wave and method for manufacturing sameNOVERA OPTICS INC·Filed 2003·Granted Sep 27, 2005·4 cites·26 claims
- 3353US6826327B1Tunable narrow band optical filterNOVERA OPTICS INC·Filed 2001·Granted Nov 30, 2004·4 cites·31 claims
- 3453US6788845B1Methods and apparatuses to provide a tunable chromatic dispersion compensatorNOVERA OPTICS INC·Filed 2002·Granted Sep 7, 2004·3 cites·31 claims
- 3552US7646978B2Methods and apparatuses to provide a wavelength division-multiplexing passive optical network based on wavelength-locked wavelength-division-multiplexed light sourcesNOVERA OPTICS INC·Filed 2003·Granted Jan 12, 2010·3 cites·36 claims
- 3652US6904188B1Acousto-optic tunable filter having improved wave-damping capabilityNOVERA OPTICS INC·Filed 2002·Granted Jun 7, 2005·4 cites·21 claims
- 3752US6700113B1Method, apparatus, and system for reducing intensity modulationNOVERA OPTICS INC·Filed 2002·Granted Mar 2, 2004·4 cites·60 claims
- 3849US6839473B2Optical fiber cladding with low polarization dependence and an acousto-optic tunable filter with low polarization dependent loss achieved through thermal annealingNOVERA OPTICS INC·Filed 2001·Granted Jan 4, 2005·2 cites·40 claims
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