with ASE light recycling, with reinjection of the ASE light back into the fiber

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CPC
H01S3/094023

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HELECTRICITY H01Electric elements H01SDEVICES USING STIMULATED EMISSION H01S3/00Lasers

Current Industry

H01S3/094023with ASE light recycling, with reinjection of the ASE light back into the fiber

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Patents Grantslast 30 patents

Information Patent Grant
Systems, apparatus, and methods for laser amplification in fiber am...
- Patent number 10,374,379
- Issue date Aug 6, 2019
- Massachusetts Institute of Technology
- Steven J. Augst
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Arbitrary pulse shaping in high peak power fiber lasers
- Patent number 9,812,839
- Issue date Nov 7, 2017
- V-Gen Ltd.
- Doron Barness
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus for protecting powered optical amplifiers
- Patent number 9,608,398
- Issue date Mar 28, 2017
- LGS Innovations LLC
- Albin L. Kasper
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical fiber laser architecture with partitioned pump and signal c...
- Patent number 9,362,709
- Issue date Jun 7, 2016
- OFS Fitel, LLC
- William R Holland
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for temporally concentrating pump power to sup...
- Patent number 9,246,303
- Issue date Jan 26, 2016
- Raytheon Company
- David A. Rockwell
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Shorter wavelength photo-annealing apparatus for rare-earth-doped f...
- Patent number 9,077,143
- Issue date Jul 7, 2015
- National Applied Research Laboratories
- Tz-Shiuan Peng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Shorter wavelength photo-annealing apparatus for rare-earth-doped f...
- Patent number 8,578,739
- Issue date Nov 12, 2013
- National Applied Research Laboratories
- Tz-Shiuan Peng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical amplifier
- Patent number 8,498,045
- Issue date Jul 30, 2013
- Fujitsu Limited
- Tomoaki Takeyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical amplifier and method for suppressing polarization dependent...
- Patent number 8,363,309
- Issue date Jan 29, 2013
- Fujitsu Limited
- Tomoaki Takeyama
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Superfluorescent fiber source with enhanced mean wavelength stability
- Patent number 8,254,416
- Issue date Aug 28, 2012
- The Board of Trustees of the Leland Stanford Junior University
- Hee Gap Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical amplifier using delayed phase matching fiber
- Patent number 8,194,309
- Issue date Jun 5, 2012
- Fujitsu Limited
- Takashi Shimizu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Laser processing method and laser processing apparatus
- Patent number 7,907,341
- Issue date Mar 15, 2011
- Sumitomo Electric Industries, Ltd
- Motoki Kakui
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Low-average-power parabolic pulse amplification
- Patent number 7,773,294
- Issue date Aug 10, 2010
- Institut National D'Optique
- François Brunet
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Superfluorescent fiber source with enhanced mean wavelength stability
- Patent number 7,764,718
- Issue date Jul 27, 2010
- The Board of Trustees of the Leland Stanford Junior University
- Hee Gap Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical amplifier having a constant gain profile
- Patent number 7,589,888
- Issue date Sep 15, 2009
- Nippon Telegraph and Telephone Corporation
- Shinichi Aozasa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical amplifier
- Patent number 7,538,937
- Issue date May 26, 2009
- Nippon Telegraph and Telephone
- Shinichi Aozasa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Er-doped superfluorescent fiber source with enhanced mean wavelengt...
- Patent number 7,269,190
- Issue date Sep 11, 2007
- The Board of Trustees of the Leland Stanford Junior University
- Hee Gap Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gain-flattened wideband erbium-doped optical fiber amplifier
- Patent number 7,167,302
- Issue date Jan 23, 2007
- Samsung Electronics Co., Ltd.
- Jong-Hun Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Long-wavelength-band gain-controlled optical amplifier
- Patent number 7,158,288
- Issue date Jan 2, 2007
- Electronics and Telecommunications Research Institute
- Han Hyub Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical amplifier using delayed phase matching fiber
- Patent number 7,136,219
- Issue date Nov 14, 2006
- Fujitsu Limited
- Takashi Shimizu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dual-port broadband light source
- Patent number 7,119,947
- Issue date Oct 10, 2006
- Samsung Electronics Co., Ltd.
- Sang-Ho Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Broadband light source
- Patent number 7,092,147
- Issue date Aug 15, 2006
- Samsung Electronics Co., Ltd.
- Sang-Ho Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wide-band fiber amplifier
- Patent number 7,081,989
- Issue date Jul 25, 2006
- Samsung Electronics Co., Ltd.
- Kwan-Woong Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wideband optical fiber amplifier
- Patent number 7,068,425
- Issue date Jun 27, 2006
- Samsung Electronics Co., Ltd.
- Seong-Taek Hwang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dual-port broadband light source with independently controllable ou...
- Patent number 7,043,116
- Issue date May 9, 2006
- Samsung Electronics Co., Ltd.
- Seong-Taek Hwang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical amplifier
- Patent number 7,042,634
- Issue date May 9, 2006
- Nippon Telegraph and Telephone Corporation
- Shinichi Aozasa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Thulium-doped fiber amplifier
- Patent number 7,027,218
- Issue date Apr 11, 2006
- Samsung Electronics Co. Ltd.
- Seong-Taek Hwang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gain-controllable wideband optical fiber amplifier
- Patent number 7,016,106
- Issue date Mar 21, 2006
- Samsung Electronics Co, Ltd.
- Kwan-Woong Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Long-band erbium doped fiber amplifier
- Patent number 6,972,897
- Issue date Dec 6, 2005
- Samsung Electronics Co., Ltd.
- Kwan-Woong Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Long-wavelength optical fiber amplifier
- Patent number 6,972,895
- Issue date Dec 6, 2005
- Samsung Electronics Co., Ltd.
- Seong-Taek Hwang
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Dual-Band ASE Source Utilizing A Reflective Topology
- Publication number 20240162675
- Publication date May 16, 2024
- II-VI Delaware, Inc.
- Ian Peter McClean
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BIDIRECTIONAL C-BAND AND L-BAND OPTICAL TRANSMISSION USING CIRCULATORS
- Publication number 20180261971
- Publication date Sep 13, 2018
- NEC Laboratories America, Inc.
- Fatih YAMAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ARBITRARY PULSE SHAPING IN HIGH PEAK POWER FIBER LASERS
- Publication number 20150249316
- Publication date Sep 3, 2015
- Doron Barness
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR GENERATING OPTICAL PULSES AND OPTICAL PULSE GENERATOR
- Publication number 20150043598
- Publication date Feb 12, 2015
- Raman Kashyap
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SHORTER WAVELENGTH PHOTO-ANNEALING APPARATUS FOR RARE-EARTH-DOPED F...
- Publication number 20130293948
- Publication date Nov 7, 2013
- Tz-Shiuan Peng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SHORTER WAVELENGTH PHOTO-ANNEALING APPARATUS FOR RARE-EARTH-DOPED F...
- Publication number 20120081781
- Publication date Apr 5, 2012
- NATIONAL APPLIED RESEARCH LABORATORIES
- Tz-Shiuan Peng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL AMPLIFIER
- Publication number 20110058251
- Publication date Mar 10, 2011
- Fujitsu Limited
- Tomoaki TAKEYAMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL AMPLIFIER AND METHOD FOR SUPPRESSING POLARIZATION DEPENDENT...
- Publication number 20100315701
- Publication date Dec 16, 2010
- FUJITSU LIMITED
- Tomoaki TAKEYAMA
- G02 - OPTICS
Information Patent Application
SUPERFLUORESCENT FIBER SOURCE WITH ENHANCED MEAN WAVELENGTH STABILITY
- Publication number 20100220387
- Publication date Sep 2, 2010
- Hee Gap Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Low-average-power parabolic pulse amplifiction
- Publication number 20090046352
- Publication date Feb 19, 2009
- Institut National D'Optique
- Francois Brunet
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Light Source Device
- Publication number 20080278939
- Publication date Nov 13, 2008
- Advantest Corporation
- Yoshiko Endo
- G02 - OPTICS
Information Patent Application
Fiber Lasers
- Publication number 20080267228
- Publication date Oct 30, 2008
- Zachary Sacks
- G02 - OPTICS
Information Patent Application
Laser processing method and laser processing apparatus
- Publication number 20080180788
- Publication date Jul 31, 2008
- Sumitomo Electric Industries, Ltd.
- Motoki Kakui
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SUPERFLUORESCENT FIBER SOURCE WITH ENHANCED MEAN WAVELENGTH STABILITY
- Publication number 20080144674
- Publication date Jun 19, 2008
- Hee Gap Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Optical amplifier using delayed phase matching fiber
- Publication number 20070041084
- Publication date Feb 22, 2007
- FUJITSU LIMITED
- Takashi Shimizu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical amplifier
- Publication number 20060146398
- Publication date Jul 6, 2006
- Nippon Telephone and Telegraph Corporation
- Shinichi Aozasa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical amplifier
- Publication number 20060146397
- Publication date Jul 6, 2006
- Nippon Telephone and Telegraph Corporation
- Shinichi Aozasa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Broadband light source
- Publication number 20050185259
- Publication date Aug 25, 2005
- Sang-Ho Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical amplifier using delayed phase matching fiber
- Publication number 20050179992
- Publication date Aug 18, 2005
- FUJITSU LIMITED
- Takashi Shimizu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Dual-port broadband light source
- Publication number 20050122573
- Publication date Jun 9, 2005
- Sang-Ho Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Long-wavelength-band gain-controlled optical amplifier
- Publication number 20050099675
- Publication date May 12, 2005
- Han Hyub Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Dual-port broadband light source with independently controllable ou...
- Publication number 20050069252
- Publication date Mar 31, 2005
- Seong-Taek Hwang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Gain-flattened wideband erbium-doped optical fiber amplifier
- Publication number 20040240045
- Publication date Dec 2, 2004
- Jong-Hun Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Wide-band fiber amplifier
- Publication number 20040233517
- Publication date Nov 25, 2004
- Kwan-Woong Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Gain-controllable wideband optical fiber amplifier
- Publication number 20040233518
- Publication date Nov 25, 2004
- Kwan-Woong Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Erbium doped waveguide amplifier (EDWA) with pump reflector
- Publication number 20040213511
- Publication date Oct 28, 2004
- Christopher J. Scholz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Wideband optical fiber amplifier
- Publication number 20040212873
- Publication date Oct 28, 2004
- Seong-Taek Hwang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Er-doped superfluorescent fiber source with enhanced mean wavelengt...
- Publication number 20040141225
- Publication date Jul 22, 2004
- Hee Gap Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Thulium-doped fiber amplifier
- Publication number 20040114214
- Publication date Jun 17, 2004
- Seong-Taek Hwang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Long-wavelength optical fiber amplifier
- Publication number 20040057106
- Publication date Mar 25, 2004
- Seong-Taek Hwang
- H01 - BASIC ELECTRIC ELEMENTS

with ASE light recycling, with reinjection of the ASE light back into the fiber

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Systems, apparatus, and methods for laser amplification in fiber am...

Arbitrary pulse shaping in high peak power fiber lasers

Apparatus for protecting powered optical amplifiers

Optical fiber laser architecture with partitioned pump and signal c...

Method and apparatus for temporally concentrating pump power to sup...

Shorter wavelength photo-annealing apparatus for rare-earth-doped f...

Shorter wavelength photo-annealing apparatus for rare-earth-doped f...

Optical amplifier

Optical amplifier and method for suppressing polarization dependent...

Superfluorescent fiber source with enhanced mean wavelength stability

Optical amplifier using delayed phase matching fiber

Laser processing method and laser processing apparatus

Low-average-power parabolic pulse amplification

Superfluorescent fiber source with enhanced mean wavelength stability

Optical amplifier having a constant gain profile

Optical amplifier

Er-doped superfluorescent fiber source with enhanced mean wavelengt...

Gain-flattened wideband erbium-doped optical fiber amplifier

Long-wavelength-band gain-controlled optical amplifier

Optical amplifier using delayed phase matching fiber

Dual-port broadband light source

Broadband light source

Wide-band fiber amplifier

Wideband optical fiber amplifier

Dual-port broadband light source with independently controllable ou...

Optical amplifier

Thulium-doped fiber amplifier

Gain-controllable wideband optical fiber amplifier

Long-band erbium doped fiber amplifier

Long-wavelength optical fiber amplifier

Patents Applicationslast 30 patents

Dual-Band ASE Source Utilizing A Reflective Topology

BIDIRECTIONAL C-BAND AND L-BAND OPTICAL TRANSMISSION USING CIRCULATORS

ARBITRARY PULSE SHAPING IN HIGH PEAK POWER FIBER LASERS

METHOD FOR GENERATING OPTICAL PULSES AND OPTICAL PULSE GENERATOR

SHORTER WAVELENGTH PHOTO-ANNEALING APPARATUS FOR RARE-EARTH-DOPED F...

SHORTER WAVELENGTH PHOTO-ANNEALING APPARATUS FOR RARE-EARTH-DOPED F...

OPTICAL AMPLIFIER

OPTICAL AMPLIFIER AND METHOD FOR SUPPRESSING POLARIZATION DEPENDENT...

SUPERFLUORESCENT FIBER SOURCE WITH ENHANCED MEAN WAVELENGTH STABILITY

Low-average-power parabolic pulse amplifiction

Light Source Device

Fiber Lasers

Laser processing method and laser processing apparatus

SUPERFLUORESCENT FIBER SOURCE WITH ENHANCED MEAN WAVELENGTH STABILITY

Optical amplifier using delayed phase matching fiber

Optical amplifier

Optical amplifier

Broadband light source

Optical amplifier using delayed phase matching fiber

Dual-port broadband light source

Long-wavelength-band gain-controlled optical amplifier

Dual-port broadband light source with independently controllable ou...

Gain-flattened wideband erbium-doped optical fiber amplifier

Wide-band fiber amplifier

Gain-controllable wideband optical fiber amplifier

Erbium doped waveguide amplifier (EDWA) with pump reflector

Wideband optical fiber amplifier

Er-doped superfluorescent fiber source with enhanced mean wavelengt...

Thulium-doped fiber amplifier

Long-wavelength optical fiber amplifier