WO2013100813A3 - All-fibre ultrashort pulse laser - Google Patents

All-fibre ultrashort pulse laser Download PDF

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Publication number
WO2013100813A3
WO2013100813A3 PCT/RU2012/001070 RU2012001070W WO2013100813A3 WO 2013100813 A3 WO2013100813 A3 WO 2013100813A3 RU 2012001070 W RU2012001070 W RU 2012001070W WO 2013100813 A3 WO2013100813 A3 WO 2013100813A3
Authority
WO
WIPO (PCT)
Prior art keywords
fibre
pulse laser
ultrashort pulse
ytterbium
wavelength
Prior art date
Application number
PCT/RU2012/001070
Other languages
French (fr)
Russian (ru)
Other versions
WO2013100813A2 (en
Inventor
Сергей Каренович ВАРТАПЕТОВ
Дмитрий Владимирович КУДЯКОВ
Original Assignee
Общество С Ограниченной Ответственностью "Оптосистемы"
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 Общество С Ограниченной Ответственностью "Оптосистемы" filed Critical Общество С Ограниченной Ответственностью "Оптосистемы"
Priority to DE212012000238.3U priority Critical patent/DE212012000238U1/en
Publication of WO2013100813A2 publication Critical patent/WO2013100813A2/en
Publication of WO2013100813A3 publication Critical patent/WO2013100813A3/en

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
    • H01S3/06712—Polarising fibre; Polariser
    • 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
    • H01S3/06791—Fibre ring lasers
    • 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
    • H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
    • H01S3/11—Mode locking; Q-switching; Other giant-pulse techniques, e.g. cavity dumping
    • H01S3/1106—Mode locking
    • H01S3/1112—Passive mode locking
    • H01S3/1115—Passive mode locking using intracavity saturable absorbers
    • H01S3/1118—Semiconductor saturable absorbers, e.g. semiconductor saturable absorber mirrors [SESAMs]; Solid-state saturable absorbers, e.g. carbon nanotube [CNT] based
    • 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
    • H01S3/14—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range characterised by the material used as the active medium
    • H01S3/16—Solid materials
    • H01S3/1601—Solid materials characterised by an active (lasing) ion
    • H01S3/1603—Solid materials characterised by an active (lasing) ion rare earth
    • H01S3/1618—Solid materials characterised by an active (lasing) ion rare earth ytterbium

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)

Abstract

An all-fibre ultrashort pulse laser comprising a ytterbium-doped fibre is proposed which makes it possible to generate polarized pulsed radiation at a wavelength of approximately 1μm.
PCT/RU2012/001070 2011-12-29 2012-12-14 All-fibre ultrashort pulse laser WO2013100813A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE212012000238.3U DE212012000238U1 (en) 2011-12-29 2012-12-14 All-fiber laser with an ultrashort pulse width

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2011153902/28A RU2486647C1 (en) 2011-12-29 2011-12-29 All-fibre laser with ultrashort pulse length
RU2011153902 2011-12-29

Publications (2)

Publication Number Publication Date
WO2013100813A2 WO2013100813A2 (en) 2013-07-04
WO2013100813A3 true WO2013100813A3 (en) 2013-11-07

Family

ID=48698763

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2012/001070 WO2013100813A2 (en) 2011-12-29 2012-12-14 All-fibre ultrashort pulse laser

Country Status (3)

Country Link
DE (1) DE212012000238U1 (en)
RU (1) RU2486647C1 (en)
WO (1) WO2013100813A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2708902C1 (en) * 2018-06-14 2019-12-12 Автономная некоммерческая образовательная организация высшего образования Сколковский институт науки и технологий Device for switching modes of operation of fibre-optic laser and method for production thereof
RU210121U1 (en) * 2021-11-30 2022-03-29 федеральное государственное бюджетное образовательное учреждение высшего образования "Ульяновский государственный университет" A FIBER SYSTEM FOR COMPRESSING FREQUENCY-MODULATED LASER PULSES BASED ON AN OPTICAL FIBER WITH A Written Refractive Index Grating

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004059806A2 (en) * 2002-12-20 2004-07-15 Alnaire Laboratories Corporation Optical pulse lasers
EP2169785A1 (en) * 2008-09-25 2010-03-31 OFS Fitel, LLC Passively modelocked fiber laser using carbon nanotubes
CN102208739A (en) * 2011-04-27 2011-10-05 北京工业大学 High impulse energy cladding pumped ultrafast fiber laser
US20110280263A1 (en) * 2008-06-26 2011-11-17 Khanh Kieu Saturable absorber using a fiber taper embedded in a nanostructure/polymer composite and lasers using the same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1241746A1 (en) * 2001-03-14 2002-09-18 Europäische Organisation für astronomische Forschung in der südlichen Hemisphäre Narrow band high power fibre lasers
WO2010056920A1 (en) 2008-11-12 2010-05-20 Cornell University Giant-chirp oscillator for use in fiber pulse amplification system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004059806A2 (en) * 2002-12-20 2004-07-15 Alnaire Laboratories Corporation Optical pulse lasers
US20110280263A1 (en) * 2008-06-26 2011-11-17 Khanh Kieu Saturable absorber using a fiber taper embedded in a nanostructure/polymer composite and lasers using the same
EP2169785A1 (en) * 2008-09-25 2010-03-31 OFS Fitel, LLC Passively modelocked fiber laser using carbon nanotubes
CN102208739A (en) * 2011-04-27 2011-10-05 北京工业大学 High impulse energy cladding pumped ultrafast fiber laser

Also Published As

Publication number Publication date
RU2486647C1 (en) 2013-06-27
DE212012000238U1 (en) 2014-08-18
WO2013100813A2 (en) 2013-07-04

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