DE69408801D1 - Polarisationsunabhängiger Picosekundenfaserlaser - Google Patents
Polarisationsunabhängiger PicosekundenfaserlaserInfo
- Publication number
- DE69408801D1 DE69408801D1 DE69408801T DE69408801T DE69408801D1 DE 69408801 D1 DE69408801 D1 DE 69408801D1 DE 69408801 T DE69408801 T DE 69408801T DE 69408801 T DE69408801 T DE 69408801T DE 69408801 D1 DE69408801 D1 DE 69408801D1
- Authority
- DE
- Germany
- Prior art keywords
- polarization
- independent
- fiber laser
- picosecond fiber
- picosecond
- 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
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
-
- 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
- H01S3/10—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
-
- 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
-
- 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
- H01S3/1608—Solid materials characterised by an active (lasing) ion rare earth erbium
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Lasers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/164,336 US5448579A (en) | 1993-12-09 | 1993-12-09 | Polarization independent picosecond fiber laser |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69408801D1 true DE69408801D1 (de) | 1998-04-09 |
DE69408801T2 DE69408801T2 (de) | 1998-06-18 |
Family
ID=22594028
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69408801T Expired - Fee Related DE69408801T2 (de) | 1993-12-09 | 1994-12-07 | Polarisationsunabhängiger Picosekundenfaserlaser |
Country Status (4)
Country | Link |
---|---|
US (1) | US5448579A (de) |
EP (1) | EP0657974B1 (de) |
JP (1) | JPH07202298A (de) |
DE (1) | DE69408801T2 (de) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5555254A (en) * | 1993-11-05 | 1996-09-10 | Trw Inc. | High brightness solid-state laser with zig-zag amplifier |
US5689519A (en) * | 1993-12-20 | 1997-11-18 | Imra America, Inc. | Environmentally stable passively modelocked fiber laser pulse source |
IL109102A (en) * | 1994-03-24 | 1998-06-15 | Technion Res & Dev Foundation | Method and device for narrowing line-width and single-action operation of lasers with non-linear wave mixing within the resonator |
US5574739A (en) * | 1995-05-12 | 1996-11-12 | The United States Of America As Represented By The Secretary Of The Navy | Polarization-stable pulsed laser |
JPH09325308A (ja) * | 1996-06-06 | 1997-12-16 | Kokusai Denshin Denwa Co Ltd <Kdd> | 光変調器、短光パルス発生装置、光波形整形装置および光デマルチプレクサ装置 |
US6097741A (en) * | 1998-02-17 | 2000-08-01 | Calmar Optcom, Inc. | Passively mode-locked fiber lasers |
US5920668A (en) * | 1997-10-24 | 1999-07-06 | Imra America, Inc. | Compact fiber laser unit |
US6072811A (en) * | 1998-02-11 | 2000-06-06 | Imra America | Integrated passively modelocked fiber lasers and method for constructing the same |
US6034975A (en) * | 1998-03-09 | 2000-03-07 | Imra America, Inc. | High power, passively modelocked fiber laser, and method of construction |
US6144788A (en) * | 1998-06-30 | 2000-11-07 | Honeywell, Inc. | High stability fiber light source |
US6275512B1 (en) | 1998-11-25 | 2001-08-14 | Imra America, Inc. | Mode-locked multimode fiber laser pulse source |
WO2001005004A1 (en) * | 1999-07-14 | 2001-01-18 | Calmar Optcom, Inc. | Wavelength tunable, polarization stable mode-locked fiber laser |
US6483628B1 (en) | 1999-09-20 | 2002-11-19 | The Board Of Trustees Of The Leland Stanford Junior University | Polarization and wavelength stable superfluorescent sources using Faraday rotator mirrors |
US6842467B1 (en) | 2000-03-08 | 2005-01-11 | Finisar Corporation | Fiber optic laser transmitter with reduced near end reflections |
JP2001291262A (ja) * | 2000-03-29 | 2001-10-19 | Samsung Electro Mech Co Ltd | クロスイレーズ抑制装置 |
US7190705B2 (en) | 2000-05-23 | 2007-03-13 | Imra America. Inc. | Pulsed laser sources |
US7088756B2 (en) * | 2003-07-25 | 2006-08-08 | Imra America, Inc. | Polarization maintaining dispersion controlled fiber laser source of ultrashort pulses |
US7181097B2 (en) * | 2001-03-15 | 2007-02-20 | Massachusetts Institute Of Technology | Methods of achieving optimal communications performance |
US6831779B2 (en) * | 2001-04-27 | 2004-12-14 | Massachusetts Institute Of Technology | Method and apparatus for stabilizing a high-gain, high-power single polarization EDFA |
JP2002368313A (ja) * | 2001-06-12 | 2002-12-20 | Aisin Seiki Co Ltd | 受動型モードロック・ファイバーレーザー |
US6816514B2 (en) | 2002-01-24 | 2004-11-09 | Np Photonics, Inc. | Rare-earth doped phosphate-glass single-mode fiber lasers |
EP1573867B1 (de) * | 2002-09-18 | 2012-05-30 | Orbits Lightwave, Inc. | Wanderwellenlaser mit linearem resonator |
US7394837B2 (en) * | 2002-09-18 | 2008-07-01 | Orbits Lightwave, Inc. | Traveling-wave linear cavity laser |
US7103076B2 (en) * | 2002-10-24 | 2006-09-05 | Matsushita Electric Industrial Co., Ltd. | Ultrashort pulsed laser and optical head using the same |
US7804864B2 (en) | 2004-03-31 | 2010-09-28 | Imra America, Inc. | High power short pulse fiber laser |
US7120174B2 (en) * | 2004-06-14 | 2006-10-10 | Jds Uniphase Corporation | Pulsed laser apparatus and method |
US7602825B1 (en) | 2004-10-20 | 2009-10-13 | Calmar Optcom, Inc. | Tunable passively mode-locked lasers with phase-lock feedback for low timing jitters |
US7560758B2 (en) * | 2006-06-29 | 2009-07-14 | International Business Machines Corporation | MOSFETs comprising source/drain recesses with slanted sidewall surfaces, and methods for fabricating the same |
CN100405674C (zh) * | 2006-07-14 | 2008-07-23 | 中国科学院上海光学精密机械研究所 | 可调谐全光纤结构窄带窄脉冲激光器 |
FR2941047A1 (fr) * | 2009-01-15 | 2010-07-16 | Centre Nat Rech Scient | Dispositif et procede de determination d'une information de polarisation et imageur polarimetrique |
CN102545009A (zh) * | 2011-08-25 | 2012-07-04 | 北京国科世纪激光技术有限公司 | 消除激光放大器中热退偏效应的装置 |
CN104852264A (zh) * | 2015-05-29 | 2015-08-19 | 福建福晶科技股份有限公司 | 一种扭转模腔单纵模激光器 |
CN105896254A (zh) * | 2016-06-21 | 2016-08-24 | 上海理工大学 | 一种复合器件及应用复合器件的光纤激光器 |
CN106058621A (zh) * | 2016-06-21 | 2016-10-26 | 上海理工大学 | 可调皮秒激光器 |
CN105958307A (zh) * | 2016-06-21 | 2016-09-21 | 上海理工大学 | 一种锁模器件及应用锁模器件的光纤激光器 |
US10424895B2 (en) | 2017-12-13 | 2019-09-24 | Industrial Technology Research Institute | Mode-locked fiber laser device |
WO2019164894A1 (en) * | 2018-02-20 | 2019-08-29 | Arizona Board Of Regents On Behalf Of The University Of Arizona | Polarization preserving bidirectional optical element |
CN115296131B (zh) * | 2022-10-09 | 2023-03-28 | 武汉中科锐择光电科技有限公司 | 一种产生超短脉冲的虚拟环形腔激光器 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3729690A (en) | 1961-10-27 | 1973-04-24 | American Optical Corp | Means for producing and amplifying optical energy |
US3560875A (en) | 1967-09-11 | 1971-02-02 | North American Rockwell | Beam angle limiter |
US3801931A (en) | 1972-11-30 | 1974-04-02 | Trw Inc | Single mode laser oscillator with linear resonator and internal faraday isolator |
US4039851A (en) | 1977-01-04 | 1977-08-02 | Bell Telephone Laboratories, Incorporated | Time dispersion tuned raman oscillator |
US4941738A (en) * | 1988-07-29 | 1990-07-17 | American Telephone And Telegraph Company | Polarization independent optical amplifier apparatus |
US5189676A (en) * | 1989-09-06 | 1993-02-23 | The Board Of Trustees Of The Leland Stanford Junior University | Broadband laser source |
US5005175A (en) * | 1989-11-27 | 1991-04-02 | At&T Bell Laboratories | Erbium-doped fiber amplifier |
US5222089A (en) * | 1992-01-08 | 1993-06-22 | General Instrument Corporation | Optical signal source for overcoming distortion generated by an optical amplifier |
US5272560A (en) | 1992-03-30 | 1993-12-21 | Hewlett-Packard Company | Variable spectral width multiple pass optical noise source |
US5689519A (en) * | 1993-12-20 | 1997-11-18 | Imra America, Inc. | Environmentally stable passively modelocked fiber laser pulse source |
-
1993
- 1993-12-09 US US08/164,336 patent/US5448579A/en not_active Expired - Lifetime
-
1994
- 1994-12-07 DE DE69408801T patent/DE69408801T2/de not_active Expired - Fee Related
- 1994-12-07 EP EP94309093A patent/EP0657974B1/de not_active Expired - Lifetime
- 1994-12-07 JP JP6304030A patent/JPH07202298A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0657974A2 (de) | 1995-06-14 |
EP0657974B1 (de) | 1998-03-04 |
DE69408801T2 (de) | 1998-06-18 |
JPH07202298A (ja) | 1995-08-04 |
US5448579A (en) | 1995-09-05 |
EP0657974A3 (de) | 1996-04-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8363 | Opposition against the patent | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: AGILENT TECHNOLOGIES, INC. (N.D.GES.D.STAATES DELA |
|
8365 | Fully valid after opposition proceedings | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: AGILENT TECHNOLOGIES, INC. (N.D.GES.D. STAATES, US |
|
8339 | Ceased/non-payment of the annual fee |