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Dispersion varying along the longitudinal direction
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G02B6/02247
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PHYSICS
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Optics
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OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
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Light guides
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G02B6/02247
Dispersion varying along the longitudinal direction
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Patents Grants
last 30 patents
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Patent Grant
Optical amplifier, optical amplifying system, wavelength converter,...
Patent number
9,948,057
Issue date
Apr 17, 2018
Furukawa Electric Co., Ltd.
Shigehiro Takasaka
G02 - OPTICS
Information
Patent Grant
Methods and apparatus for power-equalized optical frequency comb ge...
Patent number
9,513,423
Issue date
Dec 6, 2016
Ping Piu Kuo
G02 - OPTICS
Information
Patent Grant
Spectral width narrowing method, optical element and light source d...
Patent number
9,075,284
Issue date
Jul 7, 2015
Osaka University
Norihiko Nishizawa
G02 - OPTICS
Information
Patent Grant
Method of controlling longitudinal properties of optical fiber
Patent number
8,591,777
Issue date
Nov 26, 2013
OFS Fitel, LLC
David J. DiGiovanni
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Methods and apparatus for power-equalized optical frequency comb ge...
Patent number
8,447,155
Issue date
May 21, 2013
Ram Photonics, LLC
Ping Piu Kuo
G02 - OPTICS
Information
Patent Grant
Method of making a microstructured optical fiber
Patent number
7,484,387
Issue date
Feb 3, 2009
Sumitomo Electric Industries, Ltd.
Takemi Hasegawa
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
All fiber based short pulse amplification at one micron
Patent number
7,477,666
Issue date
Jan 13, 2009
Polar Onyx, Inc.
Jian Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Systems, devices, and methods for controlling non-linear optical in...
Patent number
7,406,264
Issue date
Jul 29, 2008
Broadwing Corporation
Sandra F. Feldman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and optical fiber device for production of low noise continuum
Patent number
7,403,688
Issue date
Jul 22, 2008
University of Rochester
Wayne H. Knox
G02 - OPTICS
Information
Patent Grant
Optical fiber product, method of fabricating optical cable, and cha...
Patent number
7,379,646
Issue date
May 27, 2008
Sumitomo Electric Industries, Ltd.
Yasushi Koyano
G02 - OPTICS
Information
Patent Grant
Dispersion managed HOM multimode optical fibre
Patent number
7,272,286
Issue date
Sep 18, 2007
Draka Comteq BV
Lionel Provost
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical fiber and optical transmission path
Patent number
7,062,136
Issue date
Jun 13, 2006
Fujikura Ltd.
Shoji Tanigawa
G02 - OPTICS
Information
Patent Grant
Deployable optical fiber transmission lines, optical transmission c...
Patent number
7,058,268
Issue date
Jun 6, 2006
Tyco Telecommunications (US) Inc.
Rong Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Fiber device with high nonlinearity, dispersion control and gain
Patent number
7,024,078
Issue date
Apr 4, 2006
University of Rochester
Wayne H. Knox
G02 - OPTICS
Information
Patent Grant
Dispersion managed optical fiber
Patent number
6,928,222
Issue date
Aug 9, 2005
Alcatel
Pierre Sillard
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical fiber composite and optical fiber cable and production meth...
Patent number
6,907,171
Issue date
Jun 14, 2005
Sumitomo Electric Industries, Ltd.
Masayuki Nishimura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical transmission line and optical communication system
Patent number
6,907,172
Issue date
Jun 14, 2005
Sumitomo Electric Industries, Ltd.
Toshiaki Okuno
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Microstructured optical fiber and method of making
Patent number
6,850,679
Issue date
Feb 1, 2005
Sumitomo Electric Industries, Ltd.
Takemi Hasegawa
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Low slope dispersion managed waveguide
Patent number
6,829,423
Issue date
Dec 7, 2004
Corning Incorporated
Yanming Liu
G02 - OPTICS
Information
Patent Grant
Fiber with continuously changing chromatic dispersion
Patent number
6,813,426
Issue date
Nov 2, 2004
Alcatel
Ludovic Fleury
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical fiber, optical fiber component and optical transmission method
Patent number
6,804,441
Issue date
Oct 12, 2004
The Furukawa Electric Co., Ltd.
Shinichi Arai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical fiber composite and optical fiber cable and production meth...
Patent number
6,769,822
Issue date
Aug 3, 2004
Sumitomo Electric Industries, Ltd.
Masayuki Nishimura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical fiber and method for making the same
Patent number
6,766,088
Issue date
Jul 20, 2004
Sumitomo Electric Industries, Ltd.
Takemi Hasegawa
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Controlled dispersion optical fiber
Patent number
6,760,525
Issue date
Jul 6, 2004
Corning Incorporated
George E. Berkey
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Dispersion managed fibers having reduced sensitivity to manufacturi...
Patent number
6,640,038
Issue date
Oct 28, 2003
Corning Incorporated
V. Srikant
G02 - OPTICS
Information
Patent Grant
Optical fiber
Patent number
6,636,677
Issue date
Oct 21, 2003
Sumitomo Electric Industries, Ltd.
Takemi Hasegawa
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Low dispersion slope fiber
Patent number
6,606,438
Issue date
Aug 12, 2003
Corning Incorporated
George E. Berkey
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Optical fiber, method of making the same, and optical transmission...
Patent number
6,567,597
Issue date
May 20, 2003
Sumitomo Electric Industries, Ltd.
Eisuke Sasaoka
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Soliton pulse compression optical fiber and method for making solit...
Patent number
6,549,711
Issue date
Apr 15, 2003
Shin-Etsu Chemical Co., Ltd.
Tadakatsu Shimada
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Non-constant dispersion managed fiber
Patent number
6,539,154
Issue date
Mar 25, 2003
Corning Incorporated
George E. Berkey
C03 - GLASS MINERAL OR SLAG WOOL
Patents Applications
last 30 patents
Information
Patent Application
METHODS AND APPARATUS FOR POWER-EQUALIZED OPTICAL FREQUENCY COMB GE...
Publication number
20140178020
Publication date
Jun 26, 2014
RAM Photonics, LLC
Ping Piu Kuo
G02 - OPTICS
Information
Patent Application
SPECTRAL WIDTH NARROWING METHOD, OPTICAL ELEMENT AND LIGHT SOURCE D...
Publication number
20130088770
Publication date
Apr 11, 2013
OSAKA UNIVERSITY
Norihiko Nishizawa
G02 - OPTICS
Information
Patent Application
Method of controlling longitudinal properties of optical fiber
Publication number
20100148383
Publication date
Jun 17, 2010
OFS Fitel, LLC
David J. DiGiovanni
G02 - OPTICS
Information
Patent Application
All fiber based short pulse amplification at one micron
Publication number
20060227816
Publication date
Oct 12, 2006
Jian Liu
G02 - OPTICS
Information
Patent Application
Method and optical fiber device for production of low noise continuum
Publication number
20060159398
Publication date
Jul 20, 2006
Wayne H. Knox
G02 - OPTICS
Information
Patent Application
Systems, devices, and methods for controlling non-linear optical in...
Publication number
20060126999
Publication date
Jun 15, 2006
Sandra F. Feldman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Optical fiber product, method of fabricating optical cable, and cha...
Publication number
20060018610
Publication date
Jan 26, 2006
SUMITOMO ELECTRIC INDUSTRIES, LTD.
Yasushi Koyano
G02 - OPTICS
Information
Patent Application
Dispersion managed HOM multimode optical fibre
Publication number
20050254763
Publication date
Nov 17, 2005
DRAKA COMTEQ B.V.
Lionel Provost
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Fiber device with high nonlinearity, dispersion control and gain
Publication number
20050094941
Publication date
May 5, 2005
Wayne H. Knox
G02 - OPTICS
Information
Patent Application
Deployable optical fiber transmission lines, optical transmission c...
Publication number
20050031274
Publication date
Feb 10, 2005
Rong Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Optical fiber composite and optical fiber cable and production meth...
Publication number
20040264900
Publication date
Dec 30, 2004
Sumitomo Electric Industries, Ltd.
Masayuki Nishimura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Optical fiber and method for making the same
Publication number
20040170437
Publication date
Sep 2, 2004
Sumitomo Electric Industries, Ltd.
Takemi Hasegawa
G02 - OPTICS
Information
Patent Application
Dispersion managed optical fiber
Publication number
20040013381
Publication date
Jan 22, 2004
ALCATEL
Pierre Sillard
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Optical fiber and optical transmission path
Publication number
20030215202
Publication date
Nov 20, 2003
FUJIKURA LTD.
Shoji Tanigawa
G02 - OPTICS
Information
Patent Application
Optical fiber and optical transmission path
Publication number
20030215201
Publication date
Nov 20, 2003
FUJIKURA LTD.
Shoji Tanigawa
G02 - OPTICS
Information
Patent Application
Microstructured optical fiber and method of making
Publication number
20030180018
Publication date
Sep 25, 2003
SUMITOMO ELECTRIC INDUSTRIES, LTD.
Takemi Hasegawa
G02 - OPTICS
Information
Patent Application
Optical fiber, optical fiber component and optical transmission method
Publication number
20030108318
Publication date
Jun 12, 2003
Shinichi Arai
G02 - OPTICS
Information
Patent Application
Fiber with continuously changing chromatic dispersion
Publication number
20030044145
Publication date
Mar 6, 2003
ALCATEL
Ludovic Fleury
G02 - OPTICS
Information
Patent Application
Controlled dispersion optical fiber
Publication number
20030044148
Publication date
Mar 6, 2003
George E. Berkey
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Optical transmission line and optical communication system
Publication number
20030044146
Publication date
Mar 6, 2003
Toshiaki Okuno
G02 - OPTICS
Information
Patent Application
Low slope dispersion managed waveguide
Publication number
20020191927
Publication date
Dec 19, 2002
Yanming Liu
G02 - OPTICS
Information
Patent Application
Optical fiber composite and optical fiber cable and production meth...
Publication number
20020131733
Publication date
Sep 19, 2002
SUMITOMO ELECTRIC INDUSTRIES, LTD.
Masayuki Nishimura
G02 - OPTICS
Information
Patent Application
Low dispersion slope fiber
Publication number
20020094179
Publication date
Jul 18, 2002
George E. Berkey
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Dispersion managed fibers having reduced sensitivity to manufacturi...
Publication number
20020003938
Publication date
Jan 10, 2002
V. Srikant
G02 - OPTICS
Information
Patent Application
Optical fiber, method of making the same, and optical transmission...
Publication number
20010046358
Publication date
Nov 29, 2001
SUMITOMO ELECTRIC INDUSTRIES, LTD.
Eisuke Sasaoka
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Dispersion-managed fiber preform and fabricating method thereof by...
Publication number
20010041038
Publication date
Nov 15, 2001
Jae-Deuk Lee
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Optical fiber and method for making the same
Publication number
20010038740
Publication date
Nov 8, 2001
SUMITOMO ELECTRIC INDUSTRIES, LTD.
Takemi Hasegawa
B82 - NANO-TECHNOLOGY
Information
Patent Application
Optical fiber
Publication number
20010028775
Publication date
Oct 11, 2001
SUMITOMO ELECTRIC INDUSTRIES, LTD.
Takemi Hasegawa
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Method of making optical fiber
Publication number
20010010162
Publication date
Aug 2, 2001
SUMITOMO ELECTRIC INDUSTRIES, LTD.
Kazuya Kuwahara
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
METHOD OF MAKING OPTICAL FIBERS
Publication number
20010008077
Publication date
Jul 19, 2001
GEORGE E. BERKEY
C03 - GLASS MINERAL OR SLAG WOOL