Negative dispersion fibres at 1550 nm

Industry

CPC
G02B6/02252

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Parent Industries

GPHYSICS G02Optics G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS G02B6/00Light guides

Current Industry

G02B6/02252Negative dispersion fibres at 1550 nm

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Single-core polarization-maintaining dispersion compensation micro-...
- Patent number 12,111,491
- Issue date Oct 8, 2024
- Yanshan University
- Wei Wang
- 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
Optical fiber and production method thereof
- Patent number 7,953,309
- Issue date May 31, 2011
- Nippon Telegraph and Telephone Corporation
- Atsushi Mori
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical fiber and optical-fiber transmission line
- Patent number 7,773,845
- Issue date Aug 10, 2010
- The Furukawa Electric Co., Ltd.
- Katsunori Imamura
- G02 - OPTICS
Information Patent Grant
Tellurite optical fiber and production method thereof
- Patent number 7,677,059
- Issue date Mar 16, 2010
- Nippon Telegraph and Telephone Corporation
- Atsushi Mori
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Low bend loss dispersion slope compensating optical fiber
- Patent number 7,570,857
- Issue date Aug 4, 2009
- Corning Incorporated
- Scott Robertson Bickham
- G02 - OPTICS
Information Patent Grant
Optical fiber for Raman amplification, optical fiber coil, Raman am...
- Patent number 7,440,167
- Issue date Oct 21, 2008
- The Furukawa Electric Co., Ltd.
- Yuki Taniguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical fiber cable
- Patent number 7,415,182
- Issue date Aug 19, 2008
- Fujitsu Limited
- Takafumi Terahara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical fiber for Raman amplification, optical fiber coil, Raman am...
- Patent number 7,248,399
- Issue date Jul 24, 2007
- The Furukawa Electric Co., Ltd.
- Yuki Taniguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical fiber cable
- Patent number 7,099,541
- Issue date Aug 29, 2006
- Fujitsu Limited
- Takafumi Terahara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multiple cladding optical fiber
- Patent number 6,985,660
- Issue date Jan 10, 2006
- Sumitomo Electric Industries, Ltd.
- Masanori Koshiba
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Distributed optical amplifying apparatus, optical communication sta...
- Patent number 6,934,454
- Issue date Aug 23, 2005
- Fujitsu Limited
- Takafumi Terahara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Single-mode fiber systems
- Patent number 6,888,991
- Issue date May 3, 2005
- Fitel U.S.A. Corp.
- Ian A. White
- G02 - OPTICS
Information Patent Grant
Reverse dispersion optical fiber and optical transmission line usin...
- Patent number 6,879,763
- Issue date Apr 12, 2005
- The Furukawa Electric Co., Ltd.
- Kazunori Mukasa
- G02 - OPTICS
Information Patent Grant
Optical transmission line
- Patent number 6,810,186
- Issue date Oct 26, 2004
- The Furukawa Electric Co., Ltd.
- Kazunori Mukasa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Raman amplification optical fiber, optical fiber coil, raman amplif...
- Patent number 6,791,744
- Issue date Sep 14, 2004
- Sumitomo Electric Industries, Ltd.
- Eisuke Sasaoka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dispersion flattened fiber with high negative dispersion and method...
- Patent number 6,754,425
- Issue date Jun 22, 2004
- Korea Telecom
- Jeong U Jeon
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical transmission line
- Patent number 6,724,966
- Issue date Apr 20, 2004
- The Furukawa Electric Co., Ltd.
- Kazunori Mukasa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Distributed optical fiber amplifier using fiber with specific chara...
- Patent number 6,721,481
- Issue date Apr 13, 2004
- Fujitsu Limited
- Takafumi Terahara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical fiber
- Patent number 6,711,331
- Issue date Mar 23, 2004
- Sumitomo Electric Industries, Ltd.
- Eisuke Sasaoka
- G02 - OPTICS
Information Patent Grant
Dispersion flattened fiber with high negative dispersion and method...
- Patent number 6,650,813
- Issue date Nov 18, 2003
- Korea Telecom
- Jeong U Jeon
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical fiber having negative dispersion, negative dispersion slope...
- Patent number 6,633,715
- Issue date Oct 14, 2003
- Fitel U.S.A. Corp.
- Stig Nissen Knudsen
- G02 - OPTICS
Information Patent Grant
Optical fiber and optical transmission line using this optical fiber
- Patent number 6,574,405
- Issue date Jun 3, 2003
- The Furukawa Electric Co., Ltd.
- Kazunori Mukasa
- G02 - OPTICS
Information Patent Grant
Dispersion compensating fiber with void pattern in secondary core
- Patent number 6,512,871
- Issue date Jan 28, 2003
- Gazillion Bits, Inc.
- Aladin H. Kumel
- G02 - OPTICS
Information Patent Grant
Optical fiber fabrication method
- Patent number 6,502,429
- Issue date Jan 7, 2003
- Sumitomo Electric Industries, Ltd.
- Yuji Abe
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical transmission line and optical transmission system including...
- Patent number 6,496,631
- Issue date Dec 17, 2002
- Sumitomo Electric Industries, Ltd.
- Masao Tsukitani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dispersion-shifted optical fiber
- Patent number 6,487,353
- Issue date Nov 26, 2002
- Sumitomo Electric Industries, Ltd.
- Takatoshi Kato
- G02 - OPTICS
Information Patent Grant
Negative dispersion single mode waveguide fiber
- Patent number 6,430,346
- Issue date Aug 6, 2002
- Corning Incorporated
- Jan Conradi
- G02 - OPTICS
Information Patent Grant
Optical fiber having negative dispersion and low slope in the Erbiu...
- Patent number 6,317,549
- Issue date Nov 13, 2001
- Lucent Technologies Inc.
- Charles S. Brown
- G02 - OPTICS
Information Patent Grant
Dispersion-shifted optical fiber
- Patent number 6,256,440
- Issue date Jul 3, 2001
- Sumitomo Electric Industries, Ltd.
- Takatoshi Kato
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
SINGLE-MODE OPTICAL FIBER HAVING NEGATIVE CHROMATIC DISPERSION
- Publication number 20210294026
- Publication date Sep 23, 2021
- Panduit Corp.
- Richard J. Pimpinella
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
OPTICAL FIBER AND PRODUCTION METHOD THEREOF
- Publication number 20090060438
- Publication date Mar 5, 2009
- Nippon Telegraph and Telephone Corporation
- Atsushi Mori
- G02 - OPTICS
Information Patent Application
OPTICAL FIBER AND OPTICAL-FIBER TRANSMISSION LINE
- Publication number 20080310807
- Publication date Dec 18, 2008
- THE FURUKAWA ELECTRIC CO., LTD.
- Katsunori IMAMURA
- G02 - OPTICS
Information Patent Application
Optical device and wavelength conversion method and optical fiber s...
- Publication number 20070258717
- Publication date Nov 8, 2007
- Masaaki Hirano
- G02 - OPTICS
Information Patent Application
OPTICAL FIBER FOR RAMAN AMPLIFICATION, OPTICAL FIBER COIL, RAMAN AM...
- Publication number 20070247702
- Publication date Oct 25, 2007
- FURUKAWA ELECTRIC CO., LTD.
- Yuki Taniguchi
- G02 - OPTICS
Information Patent Application
Optical fiber cable
- Publication number 20060251364
- Publication date Nov 9, 2006
- Takafumi Terahara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical fiber for Raman amplification, optical fiber coil, Raman am...
- Publication number 20060126162
- Publication date Jun 15, 2006
- FURUKAWA ELECTRIC CO., LTD.
- Yuki Taniguchi
- G02 - OPTICS
Information Patent Application
Optical fiber and production method thereof
- Publication number 20060010921
- Publication date Jan 19, 2006
- Atsushi Mori
- G02 - OPTICS
Information Patent Application
Distributed optical amplifying apparatus, optical communication sta...
- Publication number 20050157991
- Publication date Jul 21, 2005
- FUJITSU LIMITED
- Takafumi Terahara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Single-mode fiber systems
- Publication number 20040197060
- Publication date Oct 7, 2004
- Ian A. White
- G02 - OPTICS
Information Patent Application
Optical transmission line
- Publication number 20040165849
- Publication date Aug 26, 2004
- The Furukawa Electric CO., LTD
- Kazunori Mukasa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Distributed optical amplifying apparatus, optical communication sta...
- Publication number 20040141704
- Publication date Jul 22, 2004
- FUJITSU LIMITED
- Takafumi Terahara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical fiber
- Publication number 20040114897
- Publication date Jun 17, 2004
- SUMITOMO ELECTRIC INDUSTRIES, LTD.
- Masanori Koshiba
- G02 - OPTICS
Information Patent Application
Dispersion flattened fiber with high negative dispersion and method...
- Publication number 20040055341
- Publication date Mar 25, 2004
- Jeong U. Jeon
- G02 - OPTICS
Information Patent Application
Optical fiber having negative dispersion, negative dispersion slope...
- Publication number 20030113084
- Publication date Jun 19, 2003
- Stig Nissen Knudsen
- G02 - OPTICS
Information Patent Application
Reverse dispersion optical fiber and optical transmission line usin...
- Publication number 20030095768
- Publication date May 22, 2003
- The Furukawa Electric Co, Ltd.
- Kazunori Mukasa
- G02 - OPTICS
Information Patent Application
Optical transmission line and optical communication system
- Publication number 20030063879
- Publication date Apr 3, 2003
- SUMITOMO ELECTRIC INDUSTRIES, LTD.
- Masao Tsukitani
- G02 - OPTICS
Information Patent Application
METHOD OF MANUFACTURING OPTICAL FIBER
- Publication number 20030005727
- Publication date Jan 9, 2003
- Yuji Abe
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Optical fiber
- Publication number 20020154875
- Publication date Oct 24, 2002
- Eisuke Sasaoka
- G02 - OPTICS
Information Patent Application
Raman amplification optical fiber, optical fiber coil, raman amplif...
- Publication number 20020135866
- Publication date Sep 26, 2002
- SUMITOMO ELECTRIC INDUSTRIES, LTD.
- Eisuke Sasaoka
- G02 - OPTICS
Information Patent Application
Dispersion compensating fiber with void pattern in secondary core
- Publication number 20020110340
- Publication date Aug 15, 2002
- Aladin H. Kamel
- G02 - OPTICS
Information Patent Application
Distributed optical amplifying apparatus, optical communication sta...
- Publication number 20020076182
- Publication date Jun 20, 2002
- Takafumi Terahara
- G02 - OPTICS
Information Patent Application
Optical fiber and method of making optical fiber
- Publication number 20020069677
- Publication date Jun 13, 2002
- George E. Berkey
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Dispersion flattened fiber with high negative dispersion and method...
- Publication number 20020061177
- Publication date May 23, 2002
- Jeong U. Jeon
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Optical fiber and optical transmission line using this optical fiber
- Publication number 20020051611
- Publication date May 2, 2002
- The Furukawa Electric CO., LTD
- Kazunori Mukasa
- G02 - OPTICS
Information Patent Application
Optical transmission line and optical transmission system including...
- Publication number 20020048439
- Publication date Apr 25, 2002
- Masao Tsukitani
- G02 - OPTICS
Information Patent Application
Optical transmission line
- Publication number 20020012509
- Publication date Jan 31, 2002
- THE FURUKAWA ELECTRIC CO., LTD.
- Kazunori Mukasa
- G02 - OPTICS
Information Patent Application
Dispersion-shifted optical fiber
- Publication number 20010028774
- Publication date Oct 11, 2001
- Takatoshi Kato
- G02 - OPTICS

Negative dispersion fibres at 1550 nm

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Single-core polarization-maintaining dispersion compensation micro-...

Distributed Brillouin sensor

Optical fiber and production method thereof

Optical fiber and optical-fiber transmission line

Tellurite optical fiber and production method thereof

Low bend loss dispersion slope compensating optical fiber

Optical fiber for Raman amplification, optical fiber coil, Raman am...

Optical fiber cable

Optical fiber for Raman amplification, optical fiber coil, Raman am...

Optical fiber cable

Multiple cladding optical fiber

Distributed optical amplifying apparatus, optical communication sta...

Single-mode fiber systems

Reverse dispersion optical fiber and optical transmission line usin...

Optical transmission line

Raman amplification optical fiber, optical fiber coil, raman amplif...

Dispersion flattened fiber with high negative dispersion and method...

Optical transmission line

Distributed optical fiber amplifier using fiber with specific chara...

Optical fiber

Dispersion flattened fiber with high negative dispersion and method...

Optical fiber having negative dispersion, negative dispersion slope...

Optical fiber and optical transmission line using this optical fiber

Dispersion compensating fiber with void pattern in secondary core

Optical fiber fabrication method

Optical transmission line and optical transmission system including...

Dispersion-shifted optical fiber

Negative dispersion single mode waveguide fiber

Optical fiber having negative dispersion and low slope in the Erbiu...

Dispersion-shifted optical fiber

Patents Applicationslast 30 patents

SINGLE-MODE OPTICAL FIBER HAVING NEGATIVE CHROMATIC DISPERSION

Distributed Brillouin Sensor

OPTICAL FIBER AND PRODUCTION METHOD THEREOF

OPTICAL FIBER AND OPTICAL-FIBER TRANSMISSION LINE

Optical device and wavelength conversion method and optical fiber s...

OPTICAL FIBER FOR RAMAN AMPLIFICATION, OPTICAL FIBER COIL, RAMAN AM...

Optical fiber cable

Optical fiber for Raman amplification, optical fiber coil, Raman am...

Optical fiber and production method thereof

Distributed optical amplifying apparatus, optical communication sta...

Single-mode fiber systems

Optical transmission line

Distributed optical amplifying apparatus, optical communication sta...

Optical fiber

Dispersion flattened fiber with high negative dispersion and method...

Optical fiber having negative dispersion, negative dispersion slope...

Reverse dispersion optical fiber and optical transmission line usin...

Optical transmission line and optical communication system

METHOD OF MANUFACTURING OPTICAL FIBER

Optical fiber

Raman amplification optical fiber, optical fiber coil, raman amplif...

Dispersion compensating fiber with void pattern in secondary core

Distributed optical amplifying apparatus, optical communication sta...

Optical fiber and method of making optical fiber

Dispersion flattened fiber with high negative dispersion and method...

Optical fiber and optical transmission line using this optical fiber

Optical transmission line and optical transmission system including...

Optical transmission line

Dispersion-shifted optical fiber