CN1156062C - 喇曼光纤激光器,布喇格光纤光栅及改变硅酸锗玻璃折射率的方法 - Google Patents
喇曼光纤激光器,布喇格光纤光栅及改变硅酸锗玻璃折射率的方法 Download PDFInfo
- Publication number
- CN1156062C CN1156062C CNB961908297A CN96190829A CN1156062C CN 1156062 C CN1156062 C CN 1156062C CN B961908297 A CNB961908297 A CN B961908297A CN 96190829 A CN96190829 A CN 96190829A CN 1156062 C CN1156062 C CN 1156062C
- Authority
- CN
- China
- Prior art keywords
- laser
- fiber
- optical waveguide
- fibre
- optical
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
Images
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
- H01S3/06716—Fibre compositions or doping with active elements
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/28—Surface treatment of glass, not in the form of fibres or filaments, by coating with organic material
- C03C17/32—Surface treatment of glass, not in the form of fibres or filaments, by coating with organic material with synthetic or natural resins
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C23/00—Other surface treatment of glass not in the form of fibres or filaments
- C03C23/0005—Other surface treatment of glass not in the form of fibres or filaments by irradiation
- C03C23/0025—Other surface treatment of glass not in the form of fibres or filaments by irradiation by a laser beam
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
- C03C25/10—Coating
- C03C25/104—Coating to obtain optical fibres
- C03C25/105—Organic claddings
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
- C03C25/62—Surface treatment of fibres or filaments made from glass, minerals or slags by application of electric or wave energy; by particle radiation or ion implantation
- C03C25/6206—Electromagnetic waves
- C03C25/6208—Laser
-
- 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
- G02B6/02057—Optical fibres with cladding with or without a coating comprising gratings
- G02B6/02076—Refractive index modulation gratings, e.g. Bragg gratings
- G02B6/0208—Refractive index modulation gratings, e.g. Bragg gratings characterised by their structure, wavelength response
- G02B6/021—Refractive index modulation gratings, e.g. Bragg gratings characterised by their structure, wavelength response characterised by the core or cladding or coating, e.g. materials, radial refractive index profiles, cladding shape
-
- 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
- G02B6/02057—Optical fibres with cladding with or without a coating comprising gratings
- G02B6/02076—Refractive index modulation gratings, e.g. Bragg gratings
- G02B6/02123—Refractive index modulation gratings, e.g. Bragg gratings characterised by the method of manufacture of the grating
- G02B6/02133—Refractive index modulation gratings, e.g. Bragg gratings characterised by the method of manufacture of the grating using beam interference
-
- 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
- H01S3/30—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range using scattering effects, e.g. stimulated Brillouin or Raman effects
- H01S3/302—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range using scattering effects, e.g. stimulated Brillouin or Raman effects in an optical fibre
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C2218/00—Methods for coating glass
- C03C2218/30—Aspects of methods for coating glass not covered above
- C03C2218/32—After-treatment
-
- 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
- G02B6/02057—Optical fibres with cladding with or without a coating comprising gratings
- G02B6/02076—Refractive index modulation gratings, e.g. Bragg gratings
- G02B6/02123—Refractive index modulation gratings, e.g. Bragg gratings characterised by the method of manufacture of the grating
- G02B2006/02161—Grating written by radiation passing through the protective fibre coating
-
- 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
- G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
- G02B2006/12083—Constructional arrangements
- G02B2006/12107—Grating
-
- 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
- G02B6/02057—Optical fibres with cladding with or without a coating comprising gratings
- G02B6/02076—Refractive index modulation gratings, e.g. Bragg gratings
- G02B6/0208—Refractive index modulation gratings, e.g. Bragg gratings characterised by their structure, wavelength response
- G02B6/02085—Refractive index modulation gratings, e.g. Bragg gratings characterised by their structure, wavelength response characterised by the grating profile, e.g. chirped, apodised, tilted, helical
- G02B6/02095—Long period gratings, i.e. transmission gratings coupling light between core and cladding modes
-
- 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
- G02B6/02057—Optical fibres with cladding with or without a coating comprising gratings
- G02B6/02076—Refractive index modulation gratings, e.g. Bragg gratings
- G02B6/02123—Refractive index modulation gratings, e.g. Bragg gratings characterised by the method of manufacture of the grating
- G02B6/02128—Internal inscription, i.e. grating written by light propagating within the fibre, e.g. "self-induced"
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Electromagnetism (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Toxicology (AREA)
- Health & Medical Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Lasers (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Diffracting Gratings Or Hologram Optical Elements (AREA)
- Optical Couplings Of Light Guides (AREA)
- Glass Compositions (AREA)
Abstract
Description
Claims (22)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU9595113514A RU2095902C1 (ru) | 1995-07-28 | 1995-07-28 | Рамановский волоконный лазер (варианты) и брэгговская волоконнооптическая решетка |
RU95113514 | 1995-07-28 | ||
RU9696111058A RU2097803C1 (ru) | 1996-06-04 | 1996-06-04 | Способ изменения показателя преломления в германосиликатном стекле |
RU96111058 | 1996-06-04 | ||
US09/136,145 US5903690A (en) | 1996-07-05 | 1998-08-18 | Method for changing the refraction index in germanium silicate glass |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1159229A CN1159229A (zh) | 1997-09-10 |
CN1156062C true CN1156062C (zh) | 2004-06-30 |
Family
ID=27354163
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB961908297A Expired - Fee Related CN1156062C (zh) | 1995-07-28 | 1996-07-05 | 喇曼光纤激光器,布喇格光纤光栅及改变硅酸锗玻璃折射率的方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US5838700A (zh) |
EP (1) | EP0784217A4 (zh) |
CN (1) | CN1156062C (zh) |
CA (1) | CA2201371C (zh) |
WO (1) | WO1997005511A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108683063A (zh) * | 2018-05-24 | 2018-10-19 | 中国工程物理研究院应用电子学研究所 | 一种二极管直接泵浦拉曼光纤激光器及其光谱合成方法 |
Families Citing this family (58)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5903690A (en) * | 1996-07-05 | 1999-05-11 | D-Star Technologies, Inc. | Method for changing the refraction index in germanium silicate glass |
US6052393A (en) | 1996-12-23 | 2000-04-18 | The Regents Of The University Of Michigan | Broadband Sagnac Raman amplifiers and cascade lasers |
EP0996862A4 (en) * | 1996-12-30 | 2000-05-03 | Star Technologies Inc D | ULTRAVIOLET FORMATION NEAR A REFRACTIVE INDEX NETWORK USING A PHASE MASK |
US5745617A (en) * | 1996-12-30 | 1998-04-28 | D-Star Technologies, Llc | Near-ultra-violet formation of refractive-index grating using reflective phase mask |
US6549706B2 (en) | 1997-07-25 | 2003-04-15 | Corning Incorporated | Photoinduced grating in oxynitride glass |
US6233381B1 (en) | 1997-07-25 | 2001-05-15 | Corning Incorporated | Photoinduced grating in oxynitride glass |
TW434432B (en) * | 1998-01-19 | 2001-05-16 | Sumitomo Electric Industries | Optical waveguide path grating and method of manufacturing it |
US6374006B1 (en) | 1998-03-20 | 2002-04-16 | Xtera Communications, Inc. | Chirped period gratings for raman amplification in circulator loop cavities |
US6600592B2 (en) | 1998-03-24 | 2003-07-29 | Xtera Communications, Inc. | S+ band nonlinear polarization amplifiers |
US6356384B1 (en) | 1998-03-24 | 2002-03-12 | Xtera Communications Inc. | Broadband amplifier and communication system |
US6760148B2 (en) | 1998-03-24 | 2004-07-06 | Xtera Communications, Inc. | Nonlinear polarization amplifiers in nonzero dispersion shifted fiber |
CA2335289C (en) * | 1998-06-16 | 2009-10-13 | Mohammed Nazrul Islam | Fiber-optic compensation for dispersion, gain tilt, and band pump nonlinearity |
US6359725B1 (en) | 1998-06-16 | 2002-03-19 | Xtera Communications, Inc. | Multi-stage optical amplifier and broadband communication system |
US6335820B1 (en) | 1999-12-23 | 2002-01-01 | Xtera Communications, Inc. | Multi-stage optical amplifier and broadband communication system |
US6574037B2 (en) | 1998-06-16 | 2003-06-03 | Xtera Communications, Inc. | All band amplifier |
US6567430B1 (en) | 1998-09-21 | 2003-05-20 | Xtera Communications, Inc. | Raman oscillator including an intracavity filter and amplifiers utilizing same |
US6528239B1 (en) | 1999-01-15 | 2003-03-04 | Sabeus Photonics, Inc. | Method of forming a grating in a waveguide |
US6222973B1 (en) | 1999-01-15 | 2001-04-24 | D-Star Technologies, Inc. | Fabrication of refractive index patterns in optical fibers having protective optical coatings |
FR2788859B1 (fr) * | 1999-01-25 | 2002-07-19 | Cit Alcatel | Fibre optique photosensible pour filtre a reseau de bragg, methode de fabrication de ladite fibre, et compensateur de dispersion chromatique et de pente de dispersion chromatique comprenant une telle fibre |
JP2002539616A (ja) | 1999-03-08 | 2002-11-19 | オプティゲイン インコーポレイテッド | 側面ポンプ・ファイバ・レーザ |
KR100322136B1 (ko) * | 1999-03-12 | 2002-02-04 | 윤종용 | 온도 보상 장주기 광섬유 격자 필터 |
US6407855B1 (en) | 1999-10-29 | 2002-06-18 | Sdl, Inc. | Multiple wavelength optical sources |
GB9928474D0 (en) | 1999-12-03 | 2000-02-02 | Secr Defence Brit | Laser effects and laser devices |
ATE443359T1 (de) | 2000-01-12 | 2009-10-15 | Xtera Communications Inc | Zweiseitig gepumpter ramanverstärker |
RU2158458C1 (ru) | 2000-02-08 | 2000-10-27 | Научный центр волоконной оптики при Институте общей физики РАН | Рамановский волоконный лазер |
WO2001078264A2 (en) | 2000-02-14 | 2001-10-18 | Xtera Communications, Inc. | Nonlinear optical loop mirror |
US6594288B1 (en) | 2000-11-06 | 2003-07-15 | Cidra Corporation | Tunable raman laser and amplifier |
US6959021B2 (en) | 2001-02-07 | 2005-10-25 | Ocg Technology Licensing, Llc | Raman fiber laser |
EP1241746A1 (en) * | 2001-03-14 | 2002-09-18 | Europäische Organisation für astronomische Forschung in der südlichen Hemisphäre | Narrow band high power fibre lasers |
US20020186942A1 (en) * | 2001-05-01 | 2002-12-12 | Bubnov Mikhail M. | Low-loss highly phosphorus-doped fibers for Raman amplification |
WO2002093704A1 (en) | 2001-05-15 | 2002-11-21 | Ocg Technology Licensing, Llc | Optical fiber and system containing same |
WO2003005068A2 (en) * | 2001-07-02 | 2003-01-16 | Ogg Technology Licensing, Llc. | Multi-wavelength optical fiber |
EP1470438A4 (en) * | 2001-08-03 | 2005-08-31 | Ocg Technology Licensing Llc | OPTICAL FIBER AMPLIFIER |
US6904198B2 (en) * | 2002-01-22 | 2005-06-07 | Douglas Raymond Dykaar | Device for coupling light into the fiber |
US6654390B2 (en) * | 2002-01-23 | 2003-11-25 | Np Photonics, Inc. | Coupled-cavity tunable glass laser |
JP4216006B2 (ja) * | 2002-06-14 | 2009-01-28 | 株式会社日立製作所 | 記憶装置の制御方法 |
CA2396831A1 (en) * | 2002-08-02 | 2004-02-02 | Femtonics Corporation | Microstructuring optical wave guide devices with femtosecond optical pulses |
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 |
KR100744546B1 (ko) | 2005-12-12 | 2007-08-01 | 한국전자통신연구원 | 중적외선 파장대 라만 광섬유 레이저 시스템 |
US7768700B1 (en) | 2006-11-30 | 2010-08-03 | Lockheed Martin Corporation | Method and apparatus for optical gain fiber having segments of differing core sizes |
CN100390652C (zh) * | 2006-06-02 | 2008-05-28 | 浙江大学 | 表面等离子波纳米光波导中光信号的拉曼放大方法 |
WO2008154460A1 (en) * | 2007-06-08 | 2008-12-18 | Prescient Medical, Inc. | Optical catheter configurations combining raman spectroscopy with optical fiber-based low coherence reflectometry |
US8179594B1 (en) | 2007-06-29 | 2012-05-15 | Lockheed Martin Corporation | Method and apparatus for spectral-beam combining of fanned-in laser beams with chromatic-dispersion compensation using a plurality of diffractive gratings |
US20090016686A1 (en) * | 2007-07-13 | 2009-01-15 | Nufern | Optical fiber gratings for handling increased power levels and methods of making |
US7526160B1 (en) * | 2007-12-20 | 2009-04-28 | Baker Hughes Incorporated | Optical fiber Bragg grating with improved hydrogen resistance |
US8018982B2 (en) * | 2008-04-17 | 2011-09-13 | Pin Long | Sliced fiber bragg grating used as external cavity for semiconductor laser and solid state laser |
DE102008060032A1 (de) * | 2008-07-31 | 2010-02-04 | Sms Siemag Aktiengesellschaft | Gießspiegelmessung in einer Kokille durch ein faseroptisches Messverfahren |
US8503840B2 (en) | 2010-08-23 | 2013-08-06 | Lockheed Martin Corporation | Optical-fiber array method and apparatus |
US8441718B2 (en) | 2009-11-23 | 2013-05-14 | Lockheed Martin Corporation | Spectrally beam combined laser system and method at eye-safer wavelengths |
DE112011101288T5 (de) | 2010-04-12 | 2013-02-07 | Lockheed Martin Corporation | Strahldiagnostik- und Rückkopplungssystem sowie Verfahren für spektralstrahlkombinierteLaser |
CN102130412B (zh) * | 2011-02-17 | 2012-03-28 | 浙江大学 | 基于受激布里渊散射脉冲压缩的全光纤化脉冲光纤激光器 |
US9366872B2 (en) | 2014-02-18 | 2016-06-14 | Lockheed Martin Corporation | Apparatus and method for fiber-laser output-beam shaping for spectral beam combination |
US9575390B2 (en) * | 2015-03-31 | 2017-02-21 | Ipg Photonics Corporation | Higher order seedless raman pumping |
CN106848815B (zh) * | 2017-01-19 | 2023-10-13 | 中国人民解放军国防科学技术大学 | 一种基于载氢光纤的大功率随机光纤激光器 |
WO2018193816A1 (ja) * | 2017-04-19 | 2018-10-25 | 株式会社フジクラ | レーザ装置、レーザシステム |
JP6523511B1 (ja) * | 2018-03-30 | 2019-06-05 | 株式会社フジクラ | ファイバレーザ装置、ファイバレーザ装置の製造方法、及び、設定方法 |
WO2020107030A1 (en) * | 2018-11-23 | 2020-05-28 | Nuburu, Inc | Multi-wavelength visible laser source |
CN115963443B (zh) * | 2023-03-13 | 2023-06-16 | 国网江西省电力有限公司电力科学研究院 | 一种全光纤电流互感器异常处理方法及系统 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU852073A1 (ru) * | 1979-03-30 | 1982-09-23 | Институт Физики Ан Усср | Способ усилени когерентного светового пучка |
JPS6035839B2 (ja) * | 1979-11-15 | 1985-08-16 | 日本電信電話株式会社 | フアイバラマンレ−ザ−用光フアイバ |
US4523315A (en) * | 1982-04-09 | 1985-06-11 | At&T Bell Laboratories | Raman gain medium |
JP2521708B2 (ja) * | 1984-08-13 | 1996-08-07 | ユナイテッド テクノロジーズ コーポレーション | 光ファイバ内に格子を形成する方法 |
EP0189196A3 (en) * | 1985-01-25 | 1987-10-14 | Polaroid Corporation | Raman amplified filter tap system |
US4790619A (en) * | 1986-04-25 | 1988-12-13 | American Telephone And Telegraph Company, At&T Bell Laboratories | Apparatus comprising Raman-active optical fiber |
US4685107A (en) * | 1986-06-09 | 1987-08-04 | Spectra-Physics, Inc. | Dispersion compensated fiber Raman oscillator |
US5042897A (en) * | 1989-12-26 | 1991-08-27 | United Technologies Corporation | Optical waveguide embedded light redirecting Bragg grating arrangement |
US5305335A (en) * | 1989-12-26 | 1994-04-19 | United Technologies Corporation | Single longitudinal mode pumped optical waveguide laser arrangement |
US5317576A (en) * | 1989-12-26 | 1994-05-31 | United Technologies Corporation | Continously tunable single-mode rare-earth doped pumped laser arrangement |
US5126874A (en) * | 1990-07-11 | 1992-06-30 | Alfano Robert R | Method and apparatus for creating transient optical elements and circuits |
US5066133A (en) * | 1990-10-18 | 1991-11-19 | United Technologies Corporation | Extended length embedded Bragg grating manufacturing method and arrangement |
US5104209A (en) * | 1991-02-19 | 1992-04-14 | Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of Communications | Method of creating an index grating in an optical fiber and a mode converter using the index grating |
WO1993018420A1 (en) * | 1992-03-09 | 1993-09-16 | British Telecommunications Public Limited Company | Silica germania glass compositions |
US5237576A (en) * | 1992-05-05 | 1993-08-17 | At&T Bell Laboratories | Article comprising an optical fiber laser |
GB2275347A (en) * | 1993-02-19 | 1994-08-24 | Univ Southampton | Optical waveguide grating formed by transverse optical exposure |
US5323404A (en) * | 1993-11-02 | 1994-06-21 | At&T Bell Laboratories | Optical fiber laser or amplifier including high reflectivity gratings |
JP2002510273A (ja) * | 1997-06-23 | 2002-04-02 | コーニング インコーポレイテッド | 光導波路物品のための組成物および連続する被覆を備えた線条体の作成方法 |
-
1996
- 1996-05-07 US US08/776,933 patent/US5838700A/en not_active Expired - Lifetime
- 1996-07-05 EP EP96928750A patent/EP0784217A4/en not_active Ceased
- 1996-07-05 CA CA002201371A patent/CA2201371C/en not_active Expired - Fee Related
- 1996-07-05 CN CNB961908297A patent/CN1156062C/zh not_active Expired - Fee Related
- 1996-07-05 WO PCT/RU1996/000182 patent/WO1997005511A1/ru not_active Application Discontinuation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108683063A (zh) * | 2018-05-24 | 2018-10-19 | 中国工程物理研究院应用电子学研究所 | 一种二极管直接泵浦拉曼光纤激光器及其光谱合成方法 |
CN108683063B (zh) * | 2018-05-24 | 2021-02-09 | 中国工程物理研究院应用电子学研究所 | 一种二极管直接泵浦拉曼光纤激光器及其光谱合成方法 |
Also Published As
Publication number | Publication date |
---|---|
EP0784217A1 (en) | 1997-07-16 |
WO1997005511A1 (fr) | 1997-02-13 |
EP0784217A4 (en) | 2000-10-25 |
CA2201371A1 (en) | 1997-02-13 |
CN1159229A (zh) | 1997-09-10 |
CA2201371C (en) | 2002-02-12 |
US5838700A (en) | 1998-11-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1156062C (zh) | 喇曼光纤激光器,布喇格光纤光栅及改变硅酸锗玻璃折射率的方法 | |
RU2158458C1 (ru) | Рамановский волоконный лазер | |
Dianov et al. | Medium-power CW Raman fiber lasers | |
CN1253979C (zh) | 包层光泵光纤激光器 | |
US6445494B1 (en) | Optical amplifier and light source | |
US7280567B2 (en) | High-power red, orange, green, blue (ROGB) fiber lasers and applications thereof | |
US20070133626A1 (en) | Mid-infrared raman fiber laser system | |
US6510276B1 (en) | Highly doped fiber lasers and amplifiers | |
US20210367391A1 (en) | Pump reflectors for cladding-pumped optical fiber systems | |
CN100587528C (zh) | 一种增益光子晶体光纤波导及其器件 | |
US5903690A (en) | Method for changing the refraction index in germanium silicate glass | |
Kurkov et al. | Yb3+-doped double-clad fibers and lasers | |
EP0912453B1 (en) | Optical glass, optical waveguide amplifier and optical waveguide laser | |
JP2007122068A (ja) | ブラッグファイバー格子の屈折率変更方法 | |
Falconi et al. | Design of a broadband erbium-doped fluoroindate fiber laser emitting up to 3.91 μm | |
US10693273B2 (en) | Reflector, fiber cavity, and fiber laser | |
CN111446612A (zh) | 一种基于倾斜光纤光栅的2um波段随机光纤激光器 | |
CN2650355Y (zh) | 高功率、窄线宽双包层光纤激光器 | |
RU2095902C1 (ru) | Рамановский волоконный лазер (варианты) и брэгговская волоконнооптическая решетка | |
Kurkov et al. | High-power Yb-doped double-clad fiber lasers for a range of 0.98-1.04 µm. | |
US20240313496A1 (en) | Light pulse generator in a cross-polarization configuration | |
Fortin et al. | Monolithic mid-infrared fiber lasers for the 2-4 μm spectral region | |
Allain et al. | A 1-WATT YTTERBIUM-DOPED CW FIBER LASER OPERATING AT 1.02 µm | |
Silvestre et al. | Endlessly single-mode heat-sink waveguide | |
Grobnic et al. | Laser cavity made with ultrafast IR type II gratings in heavily doped Er-Yb fiber |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Santa Fe photonics Co Assignor: Nauchny Tsentr Volokonnoi Optiki Pri Institute Obschei Fiziki Rossiiskoi Akademi Contract fulfillment period: The time limit for performance of the contract is 2004-08-10 to the term of validity of the patent Contract record no.: Contract filing No. 041000030104 Denomination of invention: The name of Raman fiber laser, Bragg fiber grating and change of silicic acid Granted publication date: 20040630 License type: Permission type; his permission Record date: 20041110 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENCE; TIME LIMIT OF IMPLEMENTING CONTACT: 2004-08-10 TO PATENT VALIDITY Name of requester: SEPPEYURS PHOTONICS CO.,LTD. Effective date: 20041110 |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040630 Termination date: 20110705 |