LT2916400T - Hibridinis ir veiksenos plėtiklio izoliatorius lazeriniam stiprintuvui - Google Patents

Hibridinis ir veiksenos plėtiklio izoliatorius lazeriniam stiprintuvui

Info

Publication number
LT2916400T
LT2916400T LTEP15000600.5T LT15000600T LT2916400T LT 2916400 T LT2916400 T LT 2916400T LT 15000600 T LT15000600 T LT 15000600T LT 2916400 T LT2916400 T LT 2916400T
Authority
LT
Lithuania
Prior art keywords
fiber laser
laser amplifiers
mode expander
hybrid isolator
isolator
Prior art date
Application number
LTEP15000600.5T
Other languages
English (en)
Inventor
Doron Barness
Eitan Emanuel Rowen
Jacob Lasri
Eran Inbar
Original Assignee
V-Gen Ltd.
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.)
Filing date
Publication date
Application filed by V-Gen Ltd. filed Critical V-Gen Ltd.
Publication of LT2916400T publication Critical patent/LT2916400T/lt

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
    • H01S3/005—Optical devices external to the laser cavity, specially adapted for lasers, e.g. for homogenisation of the beam or for manipulating laser pulses, e.g. pulse shaping
    • H01S3/0064—Anti-reflection devices, e.g. optical isolaters
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/27—Optical coupling means with polarisation selective and adjusting means
    • G02B6/2746—Optical coupling means with polarisation selective and adjusting means comprising non-reciprocal devices, e.g. isolators, FRM, circulators, quasi-isolators
    • 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
    • H01S3/06754—Fibre amplifiers
    • 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
    • H01S3/06754—Fibre amplifiers
    • H01S3/06758—Tandem amplifiers
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/14—Mode converters
    • 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
    • H01S3/06704—Housings; Packages
    • 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
    • H01S3/09—Processes or apparatus for excitation, e.g. pumping
    • H01S3/091—Processes or apparatus for excitation, e.g. pumping using optical pumping
    • H01S3/094—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light
    • H01S3/094003—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light the pumped medium being a fibre
    • 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
    • H01S3/09—Processes or apparatus for excitation, e.g. pumping
    • H01S3/091—Processes or apparatus for excitation, e.g. pumping using optical pumping
    • H01S3/094—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light
    • H01S3/0941—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light of a laser diode
    • H01S3/09415—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light of a laser diode the pumping beam being parallel to the lasing mode of the pumped medium, e.g. end-pumping

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Physics & Mathematics (AREA)
  • Lasers (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Nonlinear Science (AREA)
  • Power Engineering (AREA)
  • Optical Communication System (AREA)
LTEP15000600.5T 2014-03-03 2015-03-03 Hibridinis ir veiksenos plėtiklio izoliatorius lazeriniam stiprintuvui LT2916400T (lt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201461946925P 2014-03-03 2014-03-03

Publications (1)

Publication Number Publication Date
LT2916400T true LT2916400T (lt) 2023-10-10

Family

ID=52598565

Family Applications (1)

Application Number Title Priority Date Filing Date
LTEP15000600.5T LT2916400T (lt) 2014-03-03 2015-03-03 Hibridinis ir veiksenos plėtiklio izoliatorius lazeriniam stiprintuvui

Country Status (5)

Country Link
US (1) US9407053B2 (lt)
EP (1) EP2916400B1 (lt)
FI (1) FI2916400T3 (lt)
IL (1) IL237544A (lt)
LT (1) LT2916400T (lt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9634461B1 (en) * 2014-08-08 2017-04-25 Bae Systems Information And Electronic Systems Integration Inc. Geometric isolator providing isolation between resonantly pumped cascaded laser
CN107209405A (zh) * 2015-06-16 2017-09-26 华为技术有限公司 一种准直透镜以及包括其的光模块
CN105337147B (zh) * 2015-11-30 2016-11-16 深圳市创鑫激光股份有限公司 一种光纤激光器
WO2017135465A1 (ja) * 2016-02-04 2017-08-10 古河電気工業株式会社 光学モジュール及び光出力装置
WO2017201068A1 (en) * 2016-05-16 2017-11-23 Nlight, Inc. Light trap for high power fiber laser connector
CN108490548B (zh) * 2018-05-04 2024-01-30 中山铟尼镭斯科技有限公司 一种集成化带通滤波隔离器
US11101872B2 (en) * 2019-09-23 2021-08-24 Amphenol Antenna Solutions, Inc. High gain single lens repeater platform
CN113783091B (zh) * 2021-09-10 2023-05-30 国神光电科技（上海）有限公司 一种光纤隔离器
CN117335255B (zh) * 2023-12-01 2024-02-09 上海频准激光科技有限公司 一种基于光纤的光信号功率控制系统
CN118099912B (zh) * 2024-04-17 2024-07-05 上海频准激光科技有限公司 一种功率控制系统

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2293024A (en) 1994-09-07 1996-03-13 Northern Telecom Ltd Optical isolator functioning at least twice in different pathways
JP2774467B2 (ja) * 1995-08-14 1998-07-09 彰二郎 川上 偏波無依存型光アイソレータ装置
US5825950A (en) 1996-05-13 1998-10-20 Jds Fitel Inc. Optical isolator
US5818630A (en) 1997-06-25 1998-10-06 Imra America, Inc. Single-mode amplifiers and compressors based on multi-mode fibers
WO2000048029A1 (en) 1999-02-11 2000-08-17 New Focus, Inc. Compact multiple port optical isolator
US7308171B2 (en) * 2005-11-16 2007-12-11 Raydiance, Inc. Method and apparatus for optical isolation in high power fiber-optic systems
US7436866B2 (en) * 2005-11-30 2008-10-14 Raydiance, Inc. Combination optical isolator and pulse compressor
US8027557B2 (en) 2007-09-24 2011-09-27 Nufern Optical fiber laser, and components for an optical fiber laser, having reduced susceptibility to catastrophic failure under high power operation
US7733922B1 (en) 2007-09-28 2010-06-08 Deep Photonics Corporation Method and apparatus for fast pulse harmonic fiber laser
US8711471B2 (en) 2008-08-21 2014-04-29 Nlight Photonics Corporation High power fiber amplifier with stable output
DE112011101288T5 (de) * 2010-04-12 2013-02-07 Lockheed Martin Corporation Strahldiagnostik- und Rückkopplungssystem sowie Verfahren für spektralstrahlkombinierteLaser

Also Published As

Publication number Publication date
EP2916400A2 (en) 2015-09-09
US9407053B2 (en) 2016-08-02
EP2916400B1 (en) 2023-07-19
EP2916400A3 (en) 2015-10-07
IL237544A (en) 2017-01-31
FI2916400T3 (fi) 2023-09-14
US20150249311A1 (en) 2015-09-03

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