NO2260549T3 - - Google Patents

Info

Publication number: NO2260549T3
Authority: NO; Norway

Application number

NO09724063A

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2008-03-28

Filing date

2009-03-27

Publication date

2018-02-03

2009-03-27 Application filed filed Critical

2018-02-03 Publication of NO2260549T3 publication Critical patent/NO2260549T3/no

Links

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
- H01S3/06—Construction or shape of active medium
- H01S3/063—Waveguide lasers, i.e. whereby the dimensions of the waveguide are of the order of the light wavelength
- H01S3/067—Fibre lasers
- H01S3/06708—Constructional details of the fibre, e.g. compositions, cross-section, shape or tapering
- H01S3/06745—Tapering of the fibre, core or active region
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
- H01S3/06—Construction or shape of active medium
- H01S3/063—Waveguide lasers, i.e. whereby the dimensions of the waveguide are of the order of the light wavelength
- H01S3/067—Fibre lasers
- H01S3/06708—Constructional details of the fibre, e.g. compositions, cross-section, shape or tapering
- H01S3/06729—Peculiar transverse fibre profile
- H01S3/06737—Fibre having multiple non-coaxial cores, e.g. multiple active cores or separate cores for pump and gain

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
Engineering & Computer Science (AREA)
Plasma & Fusion (AREA)
Optics & Photonics (AREA)
Optical Couplings Of Light Guides (AREA)
Lasers (AREA)
Optical Communication System (AREA)

NO09724063A 2008-03-28 2009-03-27 NO2260549T3 (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR0801714A FR2929456B1 (fr)	2008-03-28	2008-03-28	Systeme a fibre laser de forte puissance.

Publications (1)

Publication Number	Publication Date
NO2260549T3 true NO2260549T3 (no)	2018-02-03

Family

ID=40291027

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO09724063A NO2260549T3 (no)	2008-03-28	2009-03-27

Country Status (8)

Country	Link
US (1)	US10014647B2 (no)
EP (1)	EP2260549B1 (no)
CA (1)	CA2719900C (no)
DK (1)	DK2260549T3 (no)
ES (1)	ES2649837T3 (no)
FR (1)	FR2929456B1 (no)
NO (1)	NO2260549T3 (no)
WO (1)	WO2009118404A2 (no)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2009043964A1 (en) *	2007-10-03	2009-04-09	Optoelectronics Research Centre, Tampere University Of Technology	Active optical fiber and method for fabricating an active optical fiber
WO2011025959A1 (en)	2009-08-27	2011-03-03	The Foundry Llc	Method and apparatus for force redistributon in articular joints
EP3776759A4 (en) *	2018-04-11	2021-04-21	NEC Corporation	OPTICAL AMPLIFIER, OPTICAL COMMUNICATION SYSTEM AND OPTICAL REINFORCEMENT METHOD
US11320608B1 (en)	2020-09-17	2022-05-03	Waymo Llc	Metal coated spike array
US11307144B1 (en)	2020-09-17	2022-04-19	Waymo Llc	Evanescent wave based optical profiler array

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4163654A (en) *	1978-04-21	1979-08-07	Exxon Research & Engineering Co.	Method of manufacturing graded index optical fibers
US5333218A (en) *	1993-05-24	1994-07-26	General Electric Company	Optical fiber tapered output end preparation for improved high power laser/fiber delivered beam quality
US5379149A (en) *	1993-08-06	1995-01-03	Kutger, The State University Of New Jersey	Glass compositions having low energy phonon spectra and light sources fabricated therefrom
JPH10125988A (ja) *	1996-10-16	1998-05-15	Nippon Telegr & Teleph Corp <Ntt>	光ファイバ一括増幅器
US6031850A (en) *	1997-12-22	2000-02-29	Pc Photonics Corporation	Clad pumped, eye-safe and multi-core phase-locked fiber lasers
US5940567A (en) *	1998-02-20	1999-08-17	Photon-X, Inc.	Optical fibers having an inner core and an outer core
US6882664B2 (en) *	2002-02-28	2005-04-19	Lucent Technologies Inc.	Laser with internally coupled pump source
JP2006145757A (ja) *	2004-11-18	2006-06-08	Fujitsu Ltd	分散補償器
FI20050214A0 (fi) *	2005-02-23	2005-02-23	Corelase Oy	Uudet kuituoptiset laitteet
US7391561B2 (en) *	2005-07-29	2008-06-24	Aculight Corporation	Fiber- or rod-based optical source featuring a large-core, rare-earth-doped photonic-crystal device for generation of high-power pulsed radiation and method
FR2890958B1 (fr) *	2005-09-16	2010-09-17	Cit Alcatel	Preforme destinee a la fabrication d'une fibre optique comprenant des nanoparticules et procede de fabrication d'une fibre optique mettant en oeuvre une telle preforme
US7764854B2 (en) *	2005-12-27	2010-07-27	Ofs Fitel Llc	Optical fiber with specialized index profile to compensate for bend-induced distortions
US7532792B2 (en) *	2006-08-28	2009-05-12	Crystal Fibre A/S	Optical coupler, a method of its fabrication and use

2008
- 2008-03-28 FR FR0801714A patent/FR2929456B1/fr not_active Expired - Fee Related
2009
- 2009-03-27 DK DK09724063.4T patent/DK2260549T3/en active
- 2009-03-27 ES ES09724063.4T patent/ES2649837T3/es active Active
- 2009-03-27 US US12/935,084 patent/US10014647B2/en active Active
- 2009-03-27 NO NO09724063A patent/NO2260549T3/no unknown
- 2009-03-27 CA CA2719900A patent/CA2719900C/en active Active
- 2009-03-27 WO PCT/EP2009/053648 patent/WO2009118404A2/fr active Application Filing
- 2009-03-27 EP EP09724063.4A patent/EP2260549B1/fr active Active

Also Published As

Publication number	Publication date
CA2719900C (en)	2016-09-20
WO2009118404A3 (fr)	2009-12-30
US10014647B2 (en)	2018-07-03
CA2719900A1 (en)	2009-10-01
FR2929456B1 (fr)	2016-12-09
ES2649837T3 (es)	2018-01-15
DK2260549T3 (en)	2017-12-11
US20110235658A1 (en)	2011-09-29
EP2260549B1 (fr)	2017-09-06
WO2009118404A2 (fr)	2009-10-01
EP2260549A2 (fr)	2010-12-15
FR2929456A1 (fr)	2009-10-02

Publication	Publication Date	Title
BR112016019572A2 (no)	2017-08-15
BRPI0909040A2 (no)	2017-09-19
BRPI0908549B8 (no)	2021-06-08
BRPI0907698A2 (no)	2017-08-22
BRPI0912727A2 (no)	2017-08-29
BRPI0923734A2 (no)	2017-07-11
BRPI0910485A2 (no)	2017-08-29
BRPI0908285A2 (no)	2017-08-29
BRPI0914750A2 (no)	2017-08-15
BRPI0908120A2 (no)	2017-08-22
BRPI0912462A2 (no)	2016-02-02
BRPI0904541A8 (no)	2010-09-21
BRPI0915616A2 (no)	2016-02-02
BRPI0916284A2 (no)	2017-08-08
BRPI0911617A2 (no)	2017-07-25
BRPI0909508A2 (no)	2017-08-22
BRPI0913605A2 (no)	2017-07-25
BRPI0914852A2 (no)	2017-08-29
CH2347250H2 (no)	2019-09-13
BRPI0910572A2 (no)	2017-08-08
BRPI0914820A2 (no)	2017-07-11
AR073287B1 (no)	2015-09-23
NO2260549T3 (no)	2018-02-03
BRPI0923127A (no)	2010-07-01
BRPI0923137A2 (no)	2010-06-10