loadpatents
Patent applications and USPTO patent grants for Yan; Man F.The latest application filed is for "brillouin dynamic grating generation using dual-brillouin-peak optical fiber".
Patent | Date |
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Brillouin dynamic grating generation using dual-Brillouin-peak optical fiber Grant 11,336,073 - Bedard , et al. May 17, 2 | 2022-05-17 |
Viscocity-reducing dopants in optical fibers Grant 11,161,767 - Peckham , et al. November 2, 2 | 2021-11-02 |
Polarization-maintaining fiber device supporting propagation in large mode field diameters Grant 11,156,769 - Ahmad , et al. October 26, 2 | 2021-10-26 |
Brillouin Dynamic Grating Generation Using Dual-brillouin-peak Optical Fiber App 20200176947 - Bedard; Kyle R. ;   et al. | 2020-06-04 |
Viscocity-Reducing Dopants In Optical Fibers App 20200024176 - Peckham; David W. ;   et al. | 2020-01-23 |
Polarization-Maintaining Fiber Device Supporting Propagation in Large Mode Field Diameters App 20190243061 - Ahmad; Raja A. ;   et al. | 2019-08-08 |
Polarization-maintaining fiber device supporting propagation in large mode field diameters Grant 10,261,246 - Ahmad , et al. | 2019-04-16 |
Optical fiber with low loss and nanoscale structurally homogeneous core Grant 10,259,742 - Yan , et al. | 2019-04-16 |
Low loss optical fiber and method of making the same Grant 10,197,728 - Borel , et al. Fe | 2019-02-05 |
Optical Fiber With Low Loss And Nanoscale Structurally Homogeneous Core App 20180251397 - Yan; Man F. ;   et al. | 2018-09-06 |
Polarization-Maintaining Fiber Device Supporting Propagation In Large Mode Field Diameters App 20180164499 - Ahmad; Raja E ;   et al. | 2018-06-14 |
Techniques and devices for low-loss coupling to a multicore fiber Grant 9,946,014 - Abedin , et al. April 17, 2 | 2018-04-17 |
Optical fiber with low loss and nanoscale structurally homogeneous core Grant 9,919,955 - Yan , et al. March 20, 2 | 2018-03-20 |
Manufacture of multi-mode optical fibers Grant 9,709,732 - Balemarthy , et al. July 18, 2 | 2017-07-18 |
Low loss optical fiber and method of making the same Grant 9,658,395 - Borel , et al. May 23, 2 | 2017-05-23 |
Grating-based sensor Grant 9,574,950 - Andrejco , et al. February 21, 2 | 2017-02-21 |
Optical Fiber With Low Loss And Nanoscale Structurally Homogeneous Core App 20170022094 - Yan; Man F. ;   et al. | 2017-01-26 |
Design and Manufacture of Multi-Mode Optical Fibers App 20160370540 - Balemarthy; Kasyapa ;   et al. | 2016-12-22 |
Low Loss Optical Fiber And Method Of Making The Same App 20160170137 - Borel; Peter I. ;   et al. | 2016-06-16 |
Broadband multi-mode optical fibers with flat-zone in dopant concentration profile Grant 9,329,335 - Balemarthy , et al. May 3, 2 | 2016-05-03 |
Low Loss Optical Fiber And Method Of Making The Same App 20160109651 - Borel; Peter I. ;   et al. | 2016-04-21 |
Few moded fiber device employing mode conversion Grant 9,244,218 - Abedin , et al. January 26, 2 | 2016-01-26 |
Discrete raman amplifier Grant 9,231,365 - Wisk , et al. January 5, 2 | 2016-01-05 |
Discrete Raman Amplifier App 20150364897 - Wisk; Patrick W. ;   et al. | 2015-12-17 |
Grating-based Sensor App 20150338286 - Andrejco; Matthew J ;   et al. | 2015-11-26 |
Techniques for reducing crosstalk in multicore fibers Grant 9,195,000 - Fini , et al. November 24, 2 | 2015-11-24 |
Broadband Multi-Mode Optical Fibers With Flat-Zone In Dopant Concentration Profile App 20150253499 - Balemarthy; Kasyapa ;   et al. | 2015-09-10 |
Few Moded Fiber Device Employing Mode Conversion App 20150192733 - Abedin; Kazi S. ;   et al. | 2015-07-09 |
Optical fibers with truncated cores Grant 9,075,183 - Jiang , et al. July 7, 2 | 2015-07-07 |
Gain-equalized few-mode fiber amplifier Grant 9,077,148 - Abedin , et al. July 7, 2 | 2015-07-07 |
Gain-Equalized Few-Mode Fiber Amplifier App 20150077837 - Abedin; Kazi S. ;   et al. | 2015-03-19 |
Techniques for manipulating crosstalk in multicore fibers Grant 08923678 - | 2014-12-30 |
Techniques for manipulating crosstalk in multicore fibers Grant 8,923,678 - Fini , et al. December 30, 2 | 2014-12-30 |
Pump-combining systems and techniques for multicore fiber transmissions Grant 8,903,211 - Fini , et al. December 2, 2 | 2014-12-02 |
Bandwidth-Maintaining Multimode Optical Fibers App 20140270670 - Jiang; Xinli ;   et al. | 2014-09-18 |
Multicore fibers and associated structures and techniques Grant 8,737,792 - Fini , et al. May 27, 2 | 2014-05-27 |
Multicore fiber transmission systems and methods Grant 8,725,001 - Fini , et al. May 13, 2 | 2014-05-13 |
Techniques and Devices for Low-Loss Coupling to a Multicore Fiber App 20140119694 - Abedin; Kazi S ;   et al. | 2014-05-01 |
Multicore transmission and amplifier fibers and schemes for launching pump light to amplifier cores Grant 8,693,088 - Fini , et al. April 8, 2 | 2014-04-08 |
Pump-Combining Systems And Techniques For Multicore Fiber Transmissions App 20140036351 - Fini; John M. ;   et al. | 2014-02-06 |
Method of controlling longitudinal properties of optical fiber Grant 8,591,777 - DiGiovanni , et al. November 26, 2 | 2013-11-26 |
Bandwidth-maintaining multimode optical fibers Grant 8,520,994 - Kim , et al. August 27, 2 | 2013-08-27 |
Techniques For Reducing Crosstalk In Multicore Fibers App 20130188949 - Fini; John M ;   et al. | 2013-07-25 |
Filter fiber for use in Raman lasing applications and techniques for manufacturing same Grant 8,428,409 - Nicholson , et al. April 23, 2 | 2013-04-23 |
Cascaded raman fiber laser system based on filter fiber Grant 8,351,111 - DiGiovanni , et al. January 8, 2 | 2013-01-08 |
Multi-core fiber grating sensor Grant 8,123,400 - Andrejco , et al. February 28, 2 | 2012-02-28 |
Multicore Transmission And Amplifier Fibers And Schemes For Launching Pump Light To Amplifier Cores App 20110279888 - Fini; John M. ;   et al. | 2011-11-17 |
Techniques And Devices For Low-loss, Modefield Matched Coupling To A Multicore Fiber App 20110280517 - Fini; John M. ;   et al. | 2011-11-17 |
Multicore Fibers And Associated Structures And Techniques App 20110274398 - Fini; John M. ;   et al. | 2011-11-10 |
Multicore Fiber Transmission Systems And Methods App 20110274435 - Fini; John M. ;   et al. | 2011-11-10 |
Optical Fibers With Truncated Cores App 20110243519 - Jiang; Xinli ;   et al. | 2011-10-06 |
Techniques for Manipulating Crosstalk in Multicore Fibers App 20110129190 - Fini; John Michael ;   et al. | 2011-06-02 |
MCVD optical fiber method with partial removal of substrate tube Grant 7,946,134 - Atkins , et al. May 24, 2 | 2011-05-24 |
Optical fiber manufacture App 20100287993 - Atkins; Robert M. ;   et al. | 2010-11-18 |
Cascaded Raman Fiber Laser System Based on Filter Fiber App 20100290106 - DiGiovanni; David J. ;   et al. | 2010-11-18 |
Filter Fiber For Use In Raman Lasing Applications And Techniques For Manufacturing Same App 20100284659 - Nicholson; Jeffrey W. ;   et al. | 2010-11-11 |
Method of controlling longitudinal properties of optical fiber App 20100148383 - DiGiovanni; David J. ;   et al. | 2010-06-17 |
Bandwidth-maintaining multimode optical fibers App 20100067858 - Kim; Jinkee ;   et al. | 2010-03-18 |
Multi-Core Fiber Grating Sensor App 20090262779 - Andrejco; Matthew J. ;   et al. | 2009-10-22 |
Optical fiber manufacture App 20060213231 - Atkins; Robert M. ;   et al. | 2006-09-28 |
Method of fabricating graded-index optical fiber lenses Grant 7,013,678 - DiGiovanni , et al. March 21, 2 | 2006-03-21 |
Optical fiber manufacture App 20040159124 - Atkins, Robert M. ;   et al. | 2004-08-19 |
Dispersion compensating module and fiber for control of residual dispersion Grant 6,768,847 - DiGiovanni , et al. July 27, 2 | 2004-07-27 |
Method of fabricating graded-index optical fiber lenses App 20040055340 - DiGiovanni, David J. ;   et al. | 2004-03-25 |
Dispersion compensating module and fiber for control of residual dispersion App 20030174981 - DiGiovanni, David John ;   et al. | 2003-09-18 |
Method for depositing dielectric layers Grant 5,120,680 - Foo , et al. June 9, 1 | 1992-06-09 |
Monolithic capacitor-varistor Grant 4,811,164 - Ling , et al. March 7, 1 | 1989-03-07 |
Method for fabricating ceramic materials Grant 4,800,051 - Yan January 24, 1 | 1989-01-24 |
Non-ohmic device using TiO.sub.2 Grant 4,430,255 - Yan February 7, 1 | 1984-02-07 |
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