Inventor · disambiguated record
Tom Luk
Also filed as: LUK TOM · LUK TOM M
22 granted patents·4 pending applications·310 citations·filing 1999–2024
95Inventor score
Top patents by PatentIndex Score
26 records- 0193US10715169B1Coarse-fine gain-tracking loop and method of operatingCIENA CORP·Filed 2019·Granted Jul 14, 2020·14 cites·20 claims
- 0291US6980140B1Flash ADC receiver with reduced errorsNORTEL NETWORKS LTD·Filed 2004·Granted Dec 27, 2005·69 cites·16 claims
- 0388US11552703B2Detecting power of low-bandwidth and broad-bandwidth optical signalsCIENA CORP·Filed 2020·Granted Jan 10, 2023·2 cites·20 claims
- 0488US11404596B1Balancing a pair of avalanche photodiodes in a coherent receiverCIENA CORP·Filed 2021·Granted Aug 2, 2022·2 cites·20 claims
- 0585US8126332B2Method of wavelength alignment for a wavelength division multiplexed passive optical networkBAINBRIDGE JOHN·Filed 2008·Granted Feb 28, 2012·13 cites·41 claims
- 0685US7940822B1Tracking injection seeding power based on back facet monitoring (BFM) of an injection seeded laserNORTEL NETWORKS LTD·Filed 2009·Granted May 10, 2011·8 cites·12 claims
- 0784US10911011B2Coherent optical modem with method to discover and control an amplifier's automatic gain control (AGC) loop bandwidthCIENA CORP·Filed 2020·Granted Feb 2, 2021·2 cites·18 claims
- 0884US6519302B1Method and apparatus for regenerating dataNORTEL NETWORKS LTD·Filed 2000·Granted Feb 11, 2003·39 cites·23 claims
- 0983US10594281B1Receiver automatic gain control systems and methods for asymmetrical or unbalanced constellationsCIENA CORP·Filed 2019·Granted Mar 17, 2020·4 cites·18 claims
- 1082US8306419B2Techniques for controlling a light source in a wavelength division multiplexed passive optical networkLUK TOM·Filed 2009·Granted Nov 6, 2012·11 cites·20 claims
- 1181US10209127B2Method and system for balancing optical receiverCIENA CORP·Filed 2015·Granted Feb 19, 2019·4 cites·18 claims
- 1281US6871304B2Method and apparatus for adjusting receiver voltage threshold and phase sampling point using FEC countsNORTEL NETWORKS LTD·Filed 2002·Granted Mar 22, 2005·43 cites·32 claims
- 1380US9625662B2Method and system having a transimpedance amplifier circuit with a differential current monitoring device for monitoring optical receiver circuitLUK TOM·Filed 2015·Granted Apr 18, 2017·5 cites·20 claims
- 1478US8170074B2Tracking injection seeding power based on back facet monitoring (BFM) of an injection seeded laserCAO BIN·Filed 2011·Granted May 1, 2012·4 cites·24 claims
- 1576US11099065B2Method and system for balancing optical receiverCIENA CORP·Filed 2019·Granted Aug 24, 2021·2 cites·20 claims
- 1674US2025038859A1Coherent receiver having low VOA-induced phase changesCIENA CORP·Filed 2024·Application pending·0 cites
- 1773US8306422B2WDM PON protection scheme using a dual port arrayed waveguide grating (AWG)BAINBRIDGE JOHN·Filed 2008·Granted Nov 6, 2012·8 cites·25 claims
- 1872US12494842B2Optical link optimization based on signal and interferer power discriminationCIENA CORP·Filed 2023·Granted Dec 9, 2025·0 cites·20 claims
- 1972US10658994B2Method to discover and control an amplifier's automatic gain control (AGC) loop bandwidthCIENA CORP·Filed 2018·Granted May 19, 2020·2 cites·20 claims
- 2072US6785308B2Spectral conditioning system and methodNORTEL NETWORKS LTD·Filed 2002·Granted Aug 31, 2004·23 cites·17 claims
- 2167US6188737B1Method and apparatus for regenerating dataNORTEL NETWORKS LTD·Filed 1999·Granted Feb 13, 2001·55 cites·34 claims
- 2265US12149291B2Coherent receiver having low VOA-induced phase changesCIENA CORP·Filed 2022·Granted Nov 19, 2024·0 cites·20 claims
- 2365US2025105582A1Integrated optical frequency discriminatorCIENA CORP·Filed 2023·Application pending·0 cites
- 2453US11799434B2Receiver automatic gain control systems and methodsCIENA CORP·Filed 2020·Granted Oct 24, 2023·0 cites·19 claims
- 2543US2010129077A1Techniques for implementing a dual array waveguide filter for a wavelength division multiplexed passive optical networkNORTEL NETWORKS LTD·Filed 2009·Application pending·0 cites
- 2638US2010021164A1Wdm pon rf/video broadcast overlayNORTEL NETWORKS LTD·Filed 2008·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →