Lars Gruner-Nielsen

Person

Copenhagen, DK

People

Patents Grantslast 30 patents

Information Patent Grant
Distributed brillouin sensor
- Patent number 9,964,420
- Issue date May 8, 2018
- OFS Fitel, LLC
- Lars Gruner-Nielsen
- G02 - OPTICS
Information Patent Grant
Distributed Brillouin sensor
- Patent number 9,874,519
- Issue date Jan 23, 2018
- OFS Fitel, LLC
- Lars Gruner-Nielsen
- G02 - OPTICS
Information Patent Grant
Multiple LP-mode fiber designs for mode-division multiplexing
- Patent number 9,709,731
- Issue date Jul 18, 2017
- OFS Fitel, LLC
- Lars Gruner-Nielsen
- G02 - OPTICS
Information Patent Grant
Fiber designs for wavelength tunable ultra-short pulse lasers
- Patent number 9,502,852
- Issue date Nov 22, 2016
- OFS Fitel, LLC
- Lars Gruner-Nielsen
- G02 - OPTICS
Information Patent Grant
Optical mode conversion by nonlinear effects
- Patent number 9,482,817
- Issue date Nov 1, 2016
- OFS Fitel, LLC
- Lars Gruner-Nielsen
- G02 - OPTICS
Information Patent Grant
Highly nonlinear optical fiber with improved SBS threshold and mode...
- Patent number 9,366,811
- Issue date Jun 14, 2016
- OFS Fitel, LLC
- Lars Gruner-Nielsen
- G02 - OPTICS
Information Patent Grant
Fiber stretcher module for use in the 1550 nm wavelength range
- Patent number 9,360,628
- Issue date Jun 7, 2016
- OFS Fitel, LLC
- Lars Gruner-Nielsen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Step-index few-mode fiber designs for spatial multiplexing
- Patent number 9,250,383
- Issue date Feb 2, 2016
- OFS Fitel, LLC
- Lars Gruner-Nielsen
- G02 - OPTICS
Information Patent Grant
Dispersion-compensating system and dispersion-compensating fiber wi...
- Patent number 9,176,275
- Issue date Nov 3, 2015
- OFS Fitel, LLC
- Lars Gruner-Nielsen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Non-linear fiber resistant to perturbations
- Patent number 9,110,351
- Issue date Aug 18, 2015
- OFS Fitel, LLC
- John M Fini
- G02 - OPTICS
Information Patent Grant
Fiber stretcher module for use in the 1550 nm wavelength range
- Patent number 8,995,050
- Issue date Mar 31, 2015
- OFS Fitel, LLC
- Lars Gruner-Nielsen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multiple LP mode fiber designs for mode division multiplexing
- Patent number 8,948,559
- Issue date Feb 3, 2015
- OFS Fitel, LLC
- Lars Gruner-Nielsen
- G02 - OPTICS
Information Patent Grant
Fiber assembly for all-fiber delivery of high energy femtosecond pu...
- Patent number 8,804,233
- Issue date Aug 12, 2014
- OFS Fitel, LLC
- Kim Jespersen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Stretcher fiber and module
- Patent number 8,428,413
- Issue date Apr 23, 2013
- OFS Fitel , LLC
- Lars Gruner-Nielsen
- G02 - OPTICS
Information Patent Grant
Stretcher fiber and module
- Patent number 8,107,783
- Issue date Jan 31, 2012
- OFS Fitel, LLC
- Lars Gruner-Nielsen
- G02 - OPTICS
Information Patent Grant
Method for the manufacture of optical fibers and improved optical f...
- Patent number 7,603,014
- Issue date Oct 13, 2009
- Furukawa Electric North America
- Jacob Rathje
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Raman fiber optic amplifier with reduced dispersion
- Patent number 6,816,657
- Issue date Nov 9, 2004
- Furukawa Electric North America, Inc.
- Peter Gaarde
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dispersion compensating module and fiber for control of residual di...
- Patent number 6,768,847
- Issue date Jul 27, 2004
- Fitel U.S.A. Corp.
- David John DiGiovanni
- G02 - OPTICS
Information Patent Grant
Method and apparatus for providing dispersion compensation
- Patent number 6,724,956
- Issue date Apr 20, 2004
- Fitel USA Corporation
- Bent Edvold
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Inverse dispersion compensating fiber
- Patent number 6,707,976
- Issue date Mar 16, 2004
- Fitel USA Corporation
- Lars Gruner-Nielsen
- G02 - OPTICS
Information Patent Grant
Dispersion-compensating module
- Patent number 6,654,531
- Issue date Nov 25, 2003
- Fitel U.S.A. Corp.
- Lars Gruner-Nielsen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dispersion compensating fiber with reduced splice loss and methods...
- Patent number 6,603,914
- Issue date Aug 5, 2003
- Fitel U.S.A. Corp.
- Bent Edvold
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Dispersion-compensating fiber having a high relative dispersion slope
- Patent number 6,498,887
- Issue date Dec 24, 2002
- Fitel U.S.A. Corp.
- Lars Gruner-Nielsen
- G02 - OPTICS
Information Patent Grant
Dispersion-compensating fiber having a high figure of merit
- Patent number 6,490,398
- Issue date Dec 3, 2002
- Fitel U.S.A. Corp.
- Lars Gruner-Nielsen
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Distributed Brillouin Sensor
- Publication number 20170153178
- Publication date Jun 1, 2017
- OFS FITEL, LLC
- Lars Gruner-Nielsen
- G02 - OPTICS
Information Patent Application
Distributed Brillouin Sensor
- Publication number 20160258788
- Publication date Sep 8, 2016
- OFS FITEL, LLC
- Lars Gruner-Nielsen
- G02 - OPTICS
Information Patent Application
An Optical Waveguide Comprising A Core Region With Integrated Hologram
- Publication number 20150369985
- Publication date Dec 24, 2015
- Aarhus University
- Lars Gruner-Nielsen
- G02 - OPTICS
Information Patent Application
FIBER STRETCHER MODULE FOR USE IN THE 1550 NM WAVELENGTH RANGE
- Publication number 20150177462
- Publication date Jun 25, 2015
- OFS FITEL, LLC
- Lars Gruner-Nielsen
- G02 - OPTICS
Information Patent Application
MULTIPLE LP-MODE FIBER DESIGNS FOR MODE-DIVISION MULTIPLEXING
- Publication number 20150168643
- Publication date Jun 18, 2015
- OFS FITEL, LLC
- Lars Gruner-Nielsen
- G02 - OPTICS
Information Patent Application
HIGHLY NONLINEAR OPTICAL FIBER WITH IMPORVED SBS THRESHOLD AND MODE...
- Publication number 20150016792
- Publication date Jan 15, 2015
- OFS FITEL, LLC
- Lars Gruner-Nielsen
- G02 - OPTICS
Information Patent Application
OPTICAL MODE CONVERSION USING INTERMODAL CHRENKOV RADIATION
- Publication number 20150009554
- Publication date Jan 8, 2015
- OFS FITEL, LLC
- Lars Gruner-Nielsen
- G02 - OPTICS
Information Patent Application
OPTICAL MODE CONVERSION BY NONLINEAR EFFECTS
- Publication number 20140334766
- Publication date Nov 13, 2014
- Lars Gruner-Nielsen
- G02 - OPTICS
Information Patent Application
Fiber Designs For Wavelength Tunable Ultra-Short Pulse Lasers
- Publication number 20140254616
- Publication date Sep 11, 2014
- OIFS Fitel, LLC
- Lars Gruner-Nielsen
- G02 - OPTICS
Information Patent Application
Systems and Techniques For Fabricating Optical Fiber Gratings
- Publication number 20140238080
- Publication date Aug 28, 2014
- Lars Gruner-Nielsen
- G02 - OPTICS
Information Patent Application
FIBER STRETCHER MODULE FOR USE IN THE 1550 NM WAVELENGTH RANGE
- Publication number 20140139907
- Publication date May 22, 2014
- OFS FITEL, LLC
- Lars Gruner-Nielsen
- G02 - OPTICS
Information Patent Application
METHOD OF REDUCING THE MODAL GROUP DELAY IN A MULTIMODE TRANSMISSIO...
- Publication number 20140126915
- Publication date May 8, 2014
- Lars Gruner-Nielsen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NON-LINEAR FIBER RESISTANT TO PERTURBATIONS
- Publication number 20140119700
- Publication date May 1, 2014
- OFS FITEL, LLC
- John M Fini
- G02 - OPTICS
Information Patent Application
Step-Index Few-Mode Fiber Designs For Spatial Multiplexing
- Publication number 20140093205
- Publication date Apr 3, 2014
- OFS FITEL, LLC
- Lars Gruner-Nielsen
- G02 - OPTICS
Information Patent Application
Dispersion-Compensating System And Dispersion-Compensating Fiber wi...
- Publication number 20130223851
- Publication date Aug 29, 2013
- OFS FITEL, LLC
- Lars Gruner-Nielsen
- G02 - OPTICS
Information Patent Application
FIBER ASSEMBLY FOR ALL-FIBER DELIVERY OF HIGH ENERGY FEMTOSECOND PU...
- Publication number 20130038923
- Publication date Feb 14, 2013
- OFS Fitel, LLC
- Kim Jespersen
- G02 - OPTICS
Information Patent Application
Stretcher Fiber and Module
- Publication number 20110097046
- Publication date Apr 28, 2011
- OFC Fitel, LLC
- Lars Gruner-Nielsen
- G02 - OPTICS
Information Patent Application
Stretcher Fiber and Module
- Publication number 20100002997
- Publication date Jan 7, 2010
- Furukawa Electric North America, Inc.
- Lars Gruner-Nielsen
- G02 - OPTICS
Information Patent Application
METHOD FOR THE MANUFACTURE OF OPTICAL FIBERS AND IMPROVED OPTICAL F...
- Publication number 20080063347
- Publication date Mar 13, 2008
- Jacob Rathje
- G02 - OPTICS
Information Patent Application
Method for the manufacture of optical fibers and improved optical f...
- Publication number 20040218881
- Publication date Nov 4, 2004
- Jacob Rathje
- G02 - OPTICS
Information Patent Application
Optical fibers and modules for dispersion compensation with simulta...
- Publication number 20040052486
- Publication date Mar 18, 2004
- Fitel USA Corp.
- Peter Gaarde
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INVERSE DISPERSION COMPENSATING FIBER
- Publication number 20040042748
- Publication date Mar 4, 2004
- Lars Gruner-Nielsen
- G02 - OPTICS
Information Patent Application
Raman fiber optic amplifier with reduced dispersion
- Publication number 20030210876
- Publication date Nov 13, 2003
- Fitel USA Corp.
- Peter Gaarde
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for providing dispersion compensation
- Publication number 20030190118
- Publication date Oct 9, 2003
- Bent Edvold
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Dispersion compensating module and fiber for control of residual di...
- Publication number 20030174981
- Publication date Sep 18, 2003
- Fitel USA Corp.
- David John DiGiovanni
- G02 - OPTICS
Information Patent Application
Dispersion-compensating module
- Publication number 20030118307
- Publication date Jun 26, 2003
- Lars Gruner-Nielsen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Dispersion-compensating fiber having a high relative dispersion slope
- Publication number 20020181912
- Publication date Dec 5, 2002
- Lars Gruner-Nielsen
- G02 - OPTICS
Information Patent Application
Dispersion compensating fiber with reduced splice loss and methods...
- Publication number 20020159735
- Publication date Oct 31, 2002
- Bent Edvold
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Dispersion-compensating fiber having a high figure of merit
- Publication number 20020159731
- Publication date Oct 31, 2002
- Lars Gruner-Nielsen
- G02 - OPTICS

Lars Gruner-Nielsen

Person

Patents Grantslast 30 patents

Distributed brillouin sensor

Distributed Brillouin sensor

Multiple LP-mode fiber designs for mode-division multiplexing

Fiber designs for wavelength tunable ultra-short pulse lasers

Optical mode conversion by nonlinear effects

Highly nonlinear optical fiber with improved SBS threshold and mode...

Fiber stretcher module for use in the 1550 nm wavelength range

Step-index few-mode fiber designs for spatial multiplexing

Dispersion-compensating system and dispersion-compensating fiber wi...

Non-linear fiber resistant to perturbations

Fiber stretcher module for use in the 1550 nm wavelength range

Multiple LP mode fiber designs for mode division multiplexing

Fiber assembly for all-fiber delivery of high energy femtosecond pu...

Stretcher fiber and module

Stretcher fiber and module

Method for the manufacture of optical fibers and improved optical f...

Raman fiber optic amplifier with reduced dispersion

Dispersion compensating module and fiber for control of residual di...

Method and apparatus for providing dispersion compensation

Inverse dispersion compensating fiber

Dispersion-compensating module

Dispersion compensating fiber with reduced splice loss and methods...

Dispersion-compensating fiber having a high relative dispersion slope

Dispersion-compensating fiber having a high figure of merit

Patents Applicationslast 30 patents

Distributed Brillouin Sensor

Distributed Brillouin Sensor

An Optical Waveguide Comprising A Core Region With Integrated Hologram

FIBER STRETCHER MODULE FOR USE IN THE 1550 NM WAVELENGTH RANGE

MULTIPLE LP-MODE FIBER DESIGNS FOR MODE-DIVISION MULTIPLEXING

HIGHLY NONLINEAR OPTICAL FIBER WITH IMPORVED SBS THRESHOLD AND MODE...

OPTICAL MODE CONVERSION USING INTERMODAL CHRENKOV RADIATION

OPTICAL MODE CONVERSION BY NONLINEAR EFFECTS

Fiber Designs For Wavelength Tunable Ultra-Short Pulse Lasers

Systems and Techniques For Fabricating Optical Fiber Gratings

FIBER STRETCHER MODULE FOR USE IN THE 1550 NM WAVELENGTH RANGE

METHOD OF REDUCING THE MODAL GROUP DELAY IN A MULTIMODE TRANSMISSIO...

NON-LINEAR FIBER RESISTANT TO PERTURBATIONS

Step-Index Few-Mode Fiber Designs For Spatial Multiplexing

Dispersion-Compensating System And Dispersion-Compensating Fiber wi...

FIBER ASSEMBLY FOR ALL-FIBER DELIVERY OF HIGH ENERGY FEMTOSECOND PU...

Stretcher Fiber and Module

Stretcher Fiber and Module

METHOD FOR THE MANUFACTURE OF OPTICAL FIBERS AND IMPROVED OPTICAL F...

Method for the manufacture of optical fibers and improved optical f...

Optical fibers and modules for dispersion compensation with simulta...

INVERSE DISPERSION COMPENSATING FIBER

Raman fiber optic amplifier with reduced dispersion

Method and apparatus for providing dispersion compensation

Dispersion compensating module and fiber for control of residual di...

Dispersion-compensating module

Dispersion-compensating fiber having a high relative dispersion slope

Dispersion compensating fiber with reduced splice loss and methods...

Dispersion-compensating fiber having a high figure of merit