characterised by an active (lasing) ion

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H01S3/1601

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HELECTRICITY H01Electric elements H01SDEVICES USING STIMULATED EMISSION H01S3/00Lasers

Current Industry

H01S3/1601characterised by an active (lasing) ion

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Optical fiber with low thermo-optic coefficient
- Patent number 12,072,521
- Issue date Aug 27, 2024
- The Board of Trustees of the University of Illinois
- Peter D. Dragic
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Slab laser and amplifier
- Patent number 10,777,960
- Issue date Sep 15, 2020
- Martin A. Stuart
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Optical parametric oscillation laser based on I-type quasi-phase ma...
- Patent number 9,748,728
- Issue date Aug 29, 2017
- Shenzhen University
- Haizhe Zhong
- G02 - OPTICS
Information Patent Grant
Slab laser and amplifier and method of use
- Patent number 9,525,262
- Issue date Dec 20, 2016
- Martin A. Stuart
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
P-element doped laser medium apparatus and method
- Patent number 8,385,375
- Issue date Feb 26, 2013
- Robert R. Alfano
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Apparatus and methods for optical amplification in semiconductors
- Patent number 7,724,425
- Issue date May 25, 2010
- Ramot at Tel Aviv University Ltd.
- Shlomo Ruschin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus and method for optical amplification in indirect-gap semi...
- Patent number 7,486,437
- Issue date Feb 3, 2009
- Ramot at Tel Aviv University Ltd.
- Shlomo Ruschin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compact optical fiber amplifier module
- Patent number 6,978,063
- Issue date Dec 20, 2005
- Photon-X, LLC
- Renyuan Gao
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical amplifier and optical transmission system using it
- Patent number 6,954,305
- Issue date Oct 11, 2005
- Sumitomo Electric Industries, Ltd.
- Motoki Kakui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Waveguide laser devices
- Patent number 6,879,604
- Issue date Apr 12, 2005
- Qinetiq Limited
- Gary Cook
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical fiber for optical amplifier and fiber optic amplifier
- Patent number 6,771,415
- Issue date Aug 3, 2004
- Sumitomo Electric Industries, Ltd.
- Shinji Endo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Design of optical superlattice to realize third-harmonic generation...
- Patent number 6,714,569
- Issue date Mar 30, 2004
- Nanjing University
- Shining Zhu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical gain fibers
- Patent number 6,621,624
- Issue date Sep 16, 2003
- Corning Incorporated
- Polly W. Chu
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical fiber for optical amplifier and fiber optic amplifier
- Patent number 6,577,440
- Issue date Jun 10, 2003
- Sumitomo Electric Industries, Ltd.
- Shinji Endo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compact optical fiber amplifier module
- Patent number 6,574,393
- Issue date Jun 3, 2003
- Photon-X, Inc.
- Renyuan Gao
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical fiber for optical amplifier and fiber optic amplifier
- Patent number 6,538,806
- Issue date Mar 25, 2003
- Sumitomo Electric Industries, Ltd.
- Shinji Endo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical fiber coupler, a process for fabricating the same and an op...
- Patent number 6,406,197
- Issue date Jun 18, 2002
- Kyocera Corporation
- Michitaka Okuda
- G02 - OPTICS
Information Patent Grant
Non-exothermic quasi-two level laser
- Patent number 6,370,172
- Issue date Apr 9, 2002
- The United States of America as represented by the Secretary of the Navy
- Steven R. Bowman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical fiber for optical amplifier and fiber optic amplifier
- Patent number 6,243,196
- Issue date Jun 5, 2001
- Sumitomo Electric Industries, Ltd.
- Shinji Endo
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
BISMUTH DOPED FIBER AMPLIFIER
- Publication number 20220052502
- Publication date Feb 17, 2022
- OFS FITEL, LLC
- Jiawei Luo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MANUFACTURING OF OPTICAL FIBERS WITH SYMMETRY-BREAKING LONGITUDINAL...
- Publication number 20210184418
- Publication date Jun 17, 2021
- CORACTIVE HIGH-TECH INC
- Bertrand MORASSE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL FIBER WITH LOW THERMO-OPTIC COEFFICIENT
- Publication number 20210126422
- Publication date Apr 29, 2021
- THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS
- Peter D. Dragic
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL PARAMETRIC OSCILLATION LASER BASED ON I-TYPE QUASI-PHASE MA...
- Publication number 20170018904
- Publication date Jan 19, 2017
- Shenzhen University
- Haizhe ZHONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SLAB LASER AND AMPLIFIER
- Publication number 20160043524
- Publication date Feb 11, 2016
- Martin A. Stuart
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SLAB LASER AND AMPLIFIER
- Publication number 20130301662
- Publication date Nov 14, 2013
- Martin A. Stuart
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
ULTRAVIOLET LASER DEVICE
- Publication number 20130170509
- Publication date Jul 4, 2013
- Nikon Corporation
- Akira Tokuhisa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
P-ELEMENT DOPED LASER MEDIUM APPARATUS AND METHOD
- Publication number 20130167595
- Publication date Jul 4, 2013
- Robert R. ALFANO
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
OPTICAL APPARATUS, SYSTEM AND METHOD EMPLOYING AN ENDOHEDRAL METALL...
- Publication number 20120033294
- Publication date Feb 9, 2012
- Raymond G. Beausoleil
- G02 - OPTICS
Information Patent Application
P-ELEMENT DOPED LASER MEDIUM APPARATUS AND METHOD
- Publication number 20110206078
- Publication date Aug 25, 2011
- Robert R. ALFANO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
APPARATUS AND METHODS FOR OPTICAL AMPLIFICATION IN SEMICONDUCTORS
- Publication number 20090168151
- Publication date Jul 2, 2009
- Ramot at Tel Aviv University Ltd.
- Shlomo Ruschin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Apparatus and method for optical amplification in semiconductors
- Publication number 20070041086
- Publication date Feb 22, 2007
- Shlomo Ruschin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Optical fiber for optical amplifier and fiber optic amplifier
- Publication number 20030193715
- Publication date Oct 16, 2003
- Sumitomo Electric Industries, Ltd.
- Shinji Endo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Compact optical fiber amplifier module
- Publication number 20030133181
- Publication date Jul 17, 2003
- Photon-X, Inc
- Renyuan Gao
- G02 - OPTICS
Information Patent Application
Optical amplifier and optical transmission system using it
- Publication number 20030058526
- Publication date Mar 27, 2003
- SUMITOMO ELECTRIC INDUSTRIES, LTD.
- Motoki Kakui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Waveguide laser devices
- Publication number 20030048815
- Publication date Mar 13, 2003
- Gary Cook
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Optical gain fibers
- Publication number 20020196529
- Publication date Dec 26, 2002
- Polly W. Chu
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
High gain rare earth doped phosphate glass optical amplification fi...
- Publication number 20020191926
- Publication date Dec 19, 2002
- Renyuan Gao
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
COMPACT OPTICAL FIBER AMPLIFIER MODULE
- Publication number 20020191902
- Publication date Dec 19, 2002
- Renyuan Gao
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Design of optical superlattice to realize third-harmonic generation...
- Publication number 20020154663
- Publication date Oct 24, 2002
- Shining Zhu
- B82 - NANO-TECHNOLOGY
Information Patent Application
Optical fiber for optical amplifier and fiber optic amplifier
- Publication number 20010036006
- Publication date Nov 1, 2001
- SUMITOMO ELECTRIC INDUSTRIES, LTD.
- Shinji Endo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Optical fiber for optical amplifier and fiber optic amplifier
- Publication number 20010036007
- Publication date Nov 1, 2001
- SUMITOMO ELECTRIC INDUSTRIES, LTD.
- Shinji Endo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RGB laser radiation source
- Publication number 20010010698
- Publication date Aug 2, 2001
- SCHNEIDER Laser Technologies AG
- Juergen Kraenert
- G02 - OPTICS

characterised by an active (lasing) ion

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Optical fiber with low thermo-optic coefficient

Slab laser and amplifier

Optical parametric oscillation laser based on I-type quasi-phase ma...

Slab laser and amplifier and method of use

P-element doped laser medium apparatus and method

Apparatus and methods for optical amplification in semiconductors

Apparatus and method for optical amplification in indirect-gap semi...

Compact optical fiber amplifier module

Optical amplifier and optical transmission system using it

Waveguide laser devices

Optical fiber for optical amplifier and fiber optic amplifier

Design of optical superlattice to realize third-harmonic generation...

Optical gain fibers

Optical fiber for optical amplifier and fiber optic amplifier

Compact optical fiber amplifier module

Optical fiber for optical amplifier and fiber optic amplifier

Optical fiber coupler, a process for fabricating the same and an op...

Non-exothermic quasi-two level laser

Optical fiber for optical amplifier and fiber optic amplifier

Patents Applicationslast 30 patents

BISMUTH DOPED FIBER AMPLIFIER

MANUFACTURING OF OPTICAL FIBERS WITH SYMMETRY-BREAKING LONGITUDINAL...

OPTICAL FIBER WITH LOW THERMO-OPTIC COEFFICIENT

OPTICAL PARAMETRIC OSCILLATION LASER BASED ON I-TYPE QUASI-PHASE MA...

SLAB LASER AND AMPLIFIER

SLAB LASER AND AMPLIFIER

ULTRAVIOLET LASER DEVICE

P-ELEMENT DOPED LASER MEDIUM APPARATUS AND METHOD

OPTICAL APPARATUS, SYSTEM AND METHOD EMPLOYING AN ENDOHEDRAL METALL...

P-ELEMENT DOPED LASER MEDIUM APPARATUS AND METHOD

APPARATUS AND METHODS FOR OPTICAL AMPLIFICATION IN SEMICONDUCTORS

Apparatus and method for optical amplification in semiconductors

Optical fiber for optical amplifier and fiber optic amplifier

Compact optical fiber amplifier module

Optical amplifier and optical transmission system using it

Waveguide laser devices

Optical gain fibers

High gain rare earth doped phosphate glass optical amplification fi...

COMPACT OPTICAL FIBER AMPLIFIER MODULE

Design of optical superlattice to realize third-harmonic generation...

Optical fiber for optical amplifier and fiber optic amplifier

Optical fiber for optical amplifier and fiber optic amplifier

RGB laser radiation source