DK3019899T3 - Superkontinuumdannelse i mikrostrukturerede optiske fibre ved tilspidsning og tilpasning af ikke-dispergerende bølgelængde(r) - Google Patents

Superkontinuumdannelse i mikrostrukturerede optiske fibre ved tilspidsning og tilpasning af ikke-dispergerende bølgelængde(r) Download PDF

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Publication number
DK3019899T3
DK3019899T3 DK14822529.5T DK14822529T DK3019899T3 DK 3019899 T3 DK3019899 T3 DK 3019899T3 DK 14822529 T DK14822529 T DK 14822529T DK 3019899 T3 DK3019899 T3 DK 3019899T3
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Denmark
Prior art keywords
disperger
supercontinuum
tapping
formation
optical fibers
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DK14822529.5T
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English (en)
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Thomas T Alkeskjold
Erik B Thomsen
Carsten L Thomsen
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Nkt Photonics As
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    • 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
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/02295—Microstructured optical fibre
    • G02B6/02314—Plurality of longitudinal structures extending along optical fibre axis, e.g. holes
    • G02B6/02342—Plurality of longitudinal structures extending along optical fibre axis, e.g. holes characterised by cladding features, i.e. light confining region
    • G02B6/02376—Longitudinal variation along fibre axis direction, e.g. tapered holes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B9/00—Measuring instruments characterised by the use of optical techniques
    • G01B9/02—Interferometers
    • G01B9/02001—Interferometers characterised by controlling or generating intrinsic radiation properties
    • G01B9/02007—Two or more frequencies or sources used for interferometric measurement
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B9/00—Measuring instruments characterised by the use of optical techniques
    • G01B9/02—Interferometers
    • G01B9/0209—Low-coherence interferometers
    • G01B9/02091—Tomographic interferometers, e.g. based on optical coherence
    • 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
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/02214—Optical fibres with cladding with or without a coating tailored to obtain the desired dispersion, e.g. dispersion shifted, dispersion flattened
    • 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
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/02295—Microstructured optical fibre
    • G02B6/02314—Plurality of longitudinal structures extending along optical fibre axis, e.g. holes
    • G02B6/02319—Plurality of longitudinal structures extending along optical fibre axis, e.g. holes characterised by core or core-cladding interface features
    • G02B6/02333—Core having higher refractive index than cladding, e.g. solid core, effective index guiding
    • 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
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/02295—Microstructured optical fibre
    • G02B6/02314—Plurality of longitudinal structures extending along optical fibre axis, e.g. holes
    • G02B6/02319—Plurality of longitudinal structures extending along optical fibre axis, e.g. holes characterised by core or core-cladding interface features
    • G02B6/02338—Structured core, e.g. core contains more than one material, non-constant refractive index distribution in core, asymmetric or non-circular elements in core unit, multiple cores, insertions between core and clad
    • 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
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/02295—Microstructured optical fibre
    • G02B6/02314—Plurality of longitudinal structures extending along optical fibre axis, e.g. holes
    • G02B6/02342—Plurality of longitudinal structures extending along optical fibre axis, e.g. holes characterised by cladding features, i.e. light confining region
    • G02B6/02347—Longitudinal structures arranged to form a regular periodic lattice, e.g. triangular, square, honeycomb unit cell repeated throughout cladding
    • 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
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/036—Optical fibres with cladding with or without a coating core or cladding comprising multiple layers
    • G02B6/03616—Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference
    • G02B6/03622—Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference having 2 layers only
    • G02B6/03633—Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference having 2 layers only arranged - -
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/35—Non-linear optics
    • G02F1/353—Frequency conversion, i.e. wherein a light beam is generated with frequency components different from those of the incident light beams
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/35—Non-linear optics
    • G02F1/365—Non-linear optics in an optical waveguide structure
    • 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
    • H01S3/0092—Nonlinear frequency conversion, e.g. second harmonic generation [SHG] or sum- or difference-frequency generation outside the laser cavity
    • 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
    • H01S3/06725—Fibre characterized by a specific dispersion, e.g. for pulse shaping in soliton lasers or for dispersion compensating [DCF]
    • 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
    • H01S3/06741—Photonic crystal fibre, i.e. the fibre having a photonic bandgap
    • 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
    • H01S3/09—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
    • H01S3/094076—Pulsed or modulated pumping
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/35—Non-linear optics
    • G02F1/3528—Non-linear optics for producing a supercontinuum
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2202/00—Materials and properties
    • G02F2202/32—Photonic crystals
    • 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
    • H01S3/1123—Q-switching
    • H01S3/113—Q-switching using intracavity saturable absorbers
    • 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
    • H01S3/13—Stabilisation of laser output parameters, e.g. frequency or amplitude
    • H01S3/131—Stabilisation of laser output parameters, e.g. frequency or amplitude by controlling the active medium, e.g. by controlling the processes or apparatus for excitation
    • H01S3/1312—Stabilisation of laser output parameters, e.g. frequency or amplitude by controlling the active medium, e.g. by controlling the processes or apparatus for excitation by controlling the optical pumping
    • 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
    • H01S3/1611—Solid materials characterised by an active (lasing) ion rare earth neodymium
    • 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
    • H01S3/163—Solid materials characterised by a crystal matrix
    • H01S3/164—Solid materials characterised by a crystal matrix garnet
    • H01S3/1643—YAG

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Health & Medical Sciences (AREA)
  • Lasers (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Acoustics & Sound (AREA)
DK14822529.5T 2013-07-10 2014-07-07 Superkontinuumdannelse i mikrostrukturerede optiske fibre ved tilspidsning og tilpasning af ikke-dispergerende bølgelængde(r) DK3019899T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA201370389 2013-07-10
PCT/DK2014/050205 WO2015003714A1 (en) 2013-07-10 2014-07-07 Supercontinuum generation in microstructured optical fibers by tapering and tailoring of zero-dispersion wavelength (s)

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Publication Number Publication Date
DK3019899T3 true DK3019899T3 (da) 2021-10-11

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DK14822529.5T DK3019899T3 (da) 2013-07-10 2014-07-07 Superkontinuumdannelse i mikrostrukturerede optiske fibre ved tilspidsning og tilpasning af ikke-dispergerende bølgelængde(r)

Country Status (4)

Country Link
US (6) US9835795B2 (da)
EP (1) EP3019899B1 (da)
DK (1) DK3019899T3 (da)
WO (1) WO2015003714A1 (da)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010003422A2 (en) 2008-07-11 2010-01-14 Nkt Photonics A/S Lifetime extending and performance improvements of optical fibers via loading
EP3019899B1 (en) 2013-07-10 2021-09-15 NKT Photonics A/S Supercontinuum generation in microstructured optical fibers by tapering and tailoring of zero-dispersion wavelength (s)
EP3019900B1 (en) 2013-07-10 2019-04-24 NKT Photonics A/S Microstructured optical fiber, supercontinuum light source comprising microstructured optical fiber and use of such light source
US10228510B2 (en) 2014-12-18 2019-03-12 Nkt Photonics A/S Photonic crystal fiber, a method of production thereof and a supercontinuum light source
CN111239889A (zh) 2015-06-25 2020-06-05 Nkt光子学有限公司 传输光纤组件和宽带光源
CA3004945C (en) 2015-11-10 2024-01-16 Nkt Photonics A/S An element for a preform, a fiber production method and an optical fiber drawn from the preform
KR20180089513A (ko) 2015-12-23 2018-08-08 엔케이티 포토닉스 에이/에스 중공 코어 광섬유 및 레이저 시스템
WO2017108060A1 (en) 2015-12-23 2017-06-29 Nkt Photonics A/S Photonic crystal fiber assembly
JP6729878B2 (ja) 2016-04-05 2020-07-29 ウシオ電機株式会社 多光子励起用スーパーコンティニウム光生成光源、多光子励起用スーパーコンティニウム光生成方法、多光子励起蛍光顕微鏡及び多光子励起方法
WO2017182204A1 (en) * 2016-04-19 2017-10-26 Asml Holding N.V. Broad spectrum radiation by supercontinuum generation using a tapered optical fiber
US10761195B2 (en) 2016-04-22 2020-09-01 OPSYS Tech Ltd. Multi-wavelength LIDAR system
WO2017186246A1 (en) 2016-04-27 2017-11-02 Nkt Photonics A/S A method of fiber production
KR102326493B1 (ko) 2017-03-13 2021-11-17 옵시스 테크 엘티디 눈-안전 스캐닝 lidar 시스템
EP3658949A4 (en) 2017-07-28 2021-04-07 Opsys Tech Ltd. LOW ANGULAR DIVERGENCE VCSEL LIDAR TRANSMITTER
CN111356934B (zh) 2017-11-15 2024-03-12 欧普赛斯技术有限公司 噪声自适应固态lidar系统
US10584999B2 (en) * 2018-03-28 2020-03-10 SA Photonics, Inc. High power supercontinuum fiber optical source with midstage spectrum broadening
CN111919137A (zh) 2018-04-01 2020-11-10 欧普赛斯技术有限公司 噪声自适应固态lidar系统
US10369049B1 (en) 2018-08-17 2019-08-06 Iridex Corporation Probes having fiber taper and fluid collection channel for ophthalmic laser treatment
CN111463648B (zh) * 2019-01-21 2021-05-25 长春理工大学 低抖动高重频超连续谱光源
EP3953727A4 (en) 2019-04-09 2023-01-04 Opsys Tech Ltd. SOLID STATE LIDAR TRANSMITTER WITH LASER CONTROL
ES2968458T3 (es) * 2019-04-25 2024-05-09 Fyla Laser S L Un sistema y método de configuración de todo fibras para generar una emisión pulsada de supercontinuo temporalmente coherente
WO2020242834A1 (en) 2019-05-30 2020-12-03 OPSYS Tech Ltd. Eye-safe long-range lidar system using actuator
KR102538137B1 (ko) 2019-06-10 2023-05-31 옵시스 테크 엘티디 눈-안전 장거리 고체 상태 lidar 시스템
KR20220024177A (ko) 2019-06-25 2022-03-03 옵시스 테크 엘티디 적응형 다중 펄스 lidar 시스템
EP4004587A4 (en) * 2019-07-31 2023-08-16 Opsys Tech Ltd. HIGH DEFINITION SOLID STATE LIDAR TRANSMITTER
WO2021231415A1 (en) * 2020-05-12 2021-11-18 Lawrence Livermore National Security, Llc Large-mode-area optical fibers and optical fiber amplifiers in the eye-safe regime
US11122978B1 (en) * 2020-06-18 2021-09-21 Illumisonics Inc. PARS imaging methods
US11786128B2 (en) 2020-06-18 2023-10-17 Illumisonics Inc. PARS imaging methods
CN112426129B (zh) * 2020-11-13 2022-11-29 佛山科学技术学院 一种光纤探针及基于模场面积可调的可变焦光纤oct装置
EP4231090A1 (en) * 2022-02-17 2023-08-23 ASML Netherlands B.V. A supercontinuum radiation source and associated metrology devices
WO2024166039A1 (en) 2023-02-08 2024-08-15 Illumisonics Inc. Photon absorption remote sensing system for histological assessment of tissues

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0010950D0 (en) * 2000-05-05 2000-06-28 Univ Bath A nonlinear optical device
EP1164406B1 (de) * 2000-06-17 2019-04-17 Leica Microsystems CMS GmbH Verfahren und Vorrichtung zur Beleuchtung eines Objekts
US6658183B1 (en) * 2000-10-20 2003-12-02 Lucent Technologies Inc. Process for fabricating tapered microstructured fiber system and resultant system
WO2002084350A1 (en) * 2001-04-11 2002-10-24 Crystal Fibre A/S Dual core photonic crystal fibers (pcf) with special dispersion properties
JP2004240390A (ja) 2002-12-10 2004-08-26 Sumitomo Electric Ind Ltd 光ファイバ
GB0329629D0 (en) * 2003-12-22 2004-01-28 Blazephotonics Ltd A light source
US7403688B2 (en) * 2004-12-16 2008-07-22 University Of Rochester Method and optical fiber device for production of low noise continuum
US7130512B2 (en) 2005-03-04 2006-10-31 Corning Incorporated Supercontinuum emitting device
WO2007083660A1 (ja) 2006-01-20 2007-07-26 Sumitomo Electric Industries, Ltd. 光源装置
DK2103971T3 (da) * 2006-11-01 2013-02-04 Fujikura Ltd Fiber med fotonisk båndgab
GB0800936D0 (en) * 2008-01-19 2008-02-27 Fianium Ltd A source of optical supercontinuum generation having a selectable pulse repetition frequency
US8982918B2 (en) * 2008-01-31 2015-03-17 Nkt Photonics A/S System, device and method for stabilizing the optical output power of an optical system
US9001414B2 (en) 2008-11-28 2015-04-07 Nkt Photonics A/S Cladding-pumped optical waveguide
EP2417492A4 (en) * 2009-04-08 2013-01-02 Nkt Photonics As HIGH-POWER, BROADBAND LIGHT SOURCE
US8622625B2 (en) 2009-05-29 2014-01-07 Corning Incorporated Fiber end face void closing method, a connectorized optical fiber assembly, and method of forming same
FR2949158B1 (fr) 2009-08-14 2012-02-03 Draka Compteq France Fibre optique microstructuree et dispositif pour generer une lumiere blanche a large bande
CN101764346B (zh) * 2010-02-12 2012-10-24 华东师范大学 高功率激光脉冲载波包络相位锁定的方法
FR2958817B1 (fr) * 2010-04-08 2012-12-07 Univ Limoges Source supercontinuum impulsionnelle a duree d'impulsion variable
WO2011160646A1 (en) 2010-06-25 2011-12-29 Nkt Photonics A/S Large core area single mode optical fiber
CN103189766B (zh) * 2010-08-30 2015-11-25 Nkt光子学有限公司 用于生成超连续光谱的锥形光纤
FR2966292B1 (fr) * 2010-10-18 2013-01-18 Centre Nat Rech Scient Methode et dispositif d'emission laser pour l'analyse spectroscopique d'un echantillon
US8971358B2 (en) 2011-03-14 2015-03-03 Imra America, Inc. Broadband generation of mid IR, coherent continua with optical fibers
US9833148B2 (en) * 2011-08-11 2017-12-05 University of Washington Through its Center For Commerciallzation Methods and systems for integrated imaging using optical coherence tomography and photoacoustic imaging
US9500635B2 (en) * 2012-12-31 2016-11-22 Omni Medsci, Inc. Short-wave infrared super-continuum lasers for early detection of dental caries
US8818160B2 (en) * 2013-01-18 2014-08-26 Np Photonics, Inc. IR supercontinuum source using low-loss heavy metal oxide glasses
EP3019899B1 (en) 2013-07-10 2021-09-15 NKT Photonics A/S Supercontinuum generation in microstructured optical fibers by tapering and tailoring of zero-dispersion wavelength (s)
EP3019900B1 (en) * 2013-07-10 2019-04-24 NKT Photonics A/S Microstructured optical fiber, supercontinuum light source comprising microstructured optical fiber and use of such light source

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US10585236B2 (en) 2020-03-10
US20240230985A1 (en) 2024-07-11
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US20220326433A1 (en) 2022-10-13
WO2015003714A1 (en) 2015-01-15
US20160156148A1 (en) 2016-06-02
US11221445B2 (en) 2022-01-11
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US9958606B2 (en) 2018-05-01
US9835795B2 (en) 2017-12-05
US20190049662A1 (en) 2019-02-14
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EP3019899B1 (en) 2021-09-15
US20200326474A1 (en) 2020-10-15

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