CA2096799A1 - Laser with longitudinal mode selection - Google Patents
Laser with longitudinal mode selectionInfo
- Publication number
- CA2096799A1 CA2096799A1 CA002096799A CA2096799A CA2096799A1 CA 2096799 A1 CA2096799 A1 CA 2096799A1 CA 002096799 A CA002096799 A CA 002096799A CA 2096799 A CA2096799 A CA 2096799A CA 2096799 A1 CA2096799 A1 CA 2096799A1
- Authority
- CA
- Canada
- Prior art keywords
- laser
- mode selection
- longitudinal mode
- lasers
- cavity
- 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.)
- Granted
Links
- 230000003287 optical effect Effects 0.000 abstract 2
- 229910052691 Erbium Inorganic materials 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 abstract 1
- UYAHIZSMUZPPFV-UHFFFAOYSA-N erbium Chemical compound [Er] UYAHIZSMUZPPFV-UHFFFAOYSA-N 0.000 abstract 1
- 229910052761 rare earth metal Inorganic materials 0.000 abstract 1
- 150000002910 rare earth metals Chemical class 0.000 abstract 1
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
- H01S3/08—Construction or shape of optical resonators or components thereof
- H01S3/08018—Mode suppression
- H01S3/08022—Longitudinal modes
- H01S3/08031—Single-mode emission
- H01S3/08036—Single-mode emission using intracavity dispersive, polarising or birefringent elements
-
- 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
- H01S3/08—Construction or shape of optical resonators or components thereof
- H01S3/081—Construction or shape of optical resonators or components thereof comprising three or more reflectors
- H01S3/083—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
- H01S3/05—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
- H01S3/0675—Resonators including a grating structure, e.g. distributed Bragg reflectors [DBR] or distributed feedback [DFB] 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
- H01S3/06791—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
- H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
- H01S3/08—Construction or shape of optical resonators or components thereof
- H01S3/08018—Mode suppression
- H01S3/08022—Longitudinal modes
-
- 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
- H01S3/08—Construction or shape of optical resonators or components thereof
- H01S3/081—Construction or shape of optical resonators or components thereof comprising three or more reflectors
- H01S3/082—Construction or shape of optical resonators or components thereof comprising three or more reflectors defining a plurality of resonators, e.g. for mode selection or suppression
- H01S3/0823—Construction or shape of optical resonators or components thereof comprising three or more reflectors defining a plurality of resonators, e.g. for mode selection or suppression incorporating a dispersive element, e.g. a prism for wavelength selection
- H01S3/0826—Construction or shape of optical resonators or components thereof comprising three or more reflectors defining a plurality of resonators, e.g. for mode selection or suppression incorporating a dispersive element, e.g. a prism for wavelength selection using a diffraction grating
-
- 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
Abstract
A laser is fabricated from an optical transmission medium having a laser cavity with an rare earth (e. g. Erbium) doped portion. At least one longitudinal. mode is suppressed using a plurality of series coupled Fabry-Perot cavities, an optical grating, or a combination thereof. Ring lasers, Sagnac cavity lasers, Fox-Smith cavity lasers, and linear structures are disclosed.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/887,090 US5243609A (en) | 1990-11-20 | 1992-05-22 | Laser with longitudinal mode selection |
US07/887,090 | 1992-05-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2096799A1 true CA2096799A1 (en) | 1993-11-23 |
CA2096799C CA2096799C (en) | 2001-08-14 |
Family
ID=25390438
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002096799A Expired - Lifetime CA2096799C (en) | 1992-05-22 | 1993-05-21 | Laser with longitudinal mode selection |
Country Status (7)
Country | Link |
---|---|
US (1) | US5243609A (en) |
EP (1) | EP0575750B1 (en) |
JP (1) | JPH06318751A (en) |
CA (1) | CA2096799C (en) |
DE (1) | DE69307404T2 (en) |
HK (1) | HK1008405A1 (en) |
NO (1) | NO307855B1 (en) |
Families Citing this family (66)
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GB9007912D0 (en) * | 1990-04-06 | 1990-06-06 | British Telecomm | A method of forming a refractive index grating in an optical waveguide |
US5579143A (en) * | 1993-06-04 | 1996-11-26 | Ciena Corporation | Optical system with tunable in-fiber gratings |
US5600473A (en) * | 1993-06-04 | 1997-02-04 | Ciena Corporation | Optical amplifier systems with add/drop multiplexing |
GB2280515B (en) * | 1993-07-28 | 1996-06-19 | Northern Telecom Ltd | Optical waveguide amplifier |
GB2281670B (en) * | 1993-09-01 | 1998-01-28 | Northern Telecom Ltd | WDM optical communication system |
US5323404A (en) * | 1993-11-02 | 1994-06-21 | At&T Bell Laboratories | Optical fiber laser or amplifier including high reflectivity gratings |
USH1813H (en) * | 1993-11-19 | 1999-11-02 | Kersey; Alan D. | Spectrally-selective fiber transmission filter system |
US5563732A (en) * | 1994-01-06 | 1996-10-08 | At&T Corp. | Laser pumping of erbium amplifier |
US5588013A (en) * | 1994-11-30 | 1996-12-24 | The Whitaker Corporation | Polarization controlled tuneable ring laser |
US5469455A (en) * | 1994-11-30 | 1995-11-21 | The Whitaker Corporation | Fiber optic ring laser |
US5546481A (en) * | 1995-03-02 | 1996-08-13 | United Technologies Corporation | Single polarization fiber and amplifier |
US5701188A (en) * | 1995-03-15 | 1997-12-23 | Sumitomo Electric Industries, Ltd. | Chromatic dispersion compensator and chromatic dispersion compensating optical communication system |
US6055081A (en) * | 1995-03-15 | 2000-04-25 | Sumitomo Electric Industries, Ltd. | Chromatic dispersion compensator and chromatic dispersion compensating optical communication system |
AU705786B2 (en) * | 1995-12-01 | 1999-06-03 | University Of Sydney, The | Distributed feedback ring laser |
AUPN694795A0 (en) * | 1995-12-01 | 1996-01-04 | University Of Sydney, The | Distributed feedback ring laser |
US5838851A (en) * | 1996-06-24 | 1998-11-17 | Trw Inc. | Optical-loop signal processing using reflection mechanisms |
US6052393A (en) | 1996-12-23 | 2000-04-18 | The Regents Of The University Of Michigan | Broadband Sagnac Raman amplifiers and cascade lasers |
US5915052A (en) * | 1997-06-30 | 1999-06-22 | Uniphase Telecommunications Products, Inc. | Loop status monitor for determining the amplitude of the signal components of a multi-wavelength optical beam |
US6151157A (en) * | 1997-06-30 | 2000-11-21 | Uniphase Telecommunications Products, Inc. | Dynamic optical amplifier |
US5982964A (en) * | 1997-06-30 | 1999-11-09 | Uniphase Corporation | Process for fabrication and independent tuning of multiple integrated optical directional couplers on a single substrate |
DE19730830A1 (en) * | 1997-07-18 | 1999-01-21 | Alsthom Cge Alcatel | Laser for generating a wave crest |
US6370290B1 (en) | 1997-09-19 | 2002-04-09 | Uniphase Corporation | Integrated wavelength-select transmitter |
US6031849A (en) * | 1997-11-14 | 2000-02-29 | Jds Uniphase Corporation | High power three level fiber laser and method of making same |
US6020986A (en) * | 1997-11-21 | 2000-02-01 | Jds Uniphase Corporation | Programmable add-drop module for use in an optical circuit |
GB2321130B (en) * | 1997-12-23 | 1998-12-23 | Bookham Technology Ltd | An integrated optical transceiver |
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 |
US6693737B2 (en) | 1998-03-24 | 2004-02-17 | Xtera Communications, Inc. | Dispersion compensating 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 |
US6885498B2 (en) | 1998-06-16 | 2005-04-26 | Xtera Communications, Inc. | Multi-stage optical amplifier and broadband communication system |
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 |
CA2335289C (en) | 1998-06-16 | 2009-10-13 | Mohammed Nazrul Islam | Fiber-optic compensation for dispersion, gain tilt, and band pump nonlinearity |
US6567430B1 (en) | 1998-09-21 | 2003-05-20 | Xtera Communications, Inc. | Raman oscillator including an intracavity filter and amplifiers utilizing same |
US6310990B1 (en) | 2000-03-16 | 2001-10-30 | Cidra Corporation | Tunable optical structure featuring feedback control |
US6330388B1 (en) | 1999-01-27 | 2001-12-11 | Northstar Photonics, Inc. | Method and apparatus for waveguide optics and devices |
WO2001013165A1 (en) * | 1999-08-12 | 2001-02-22 | California Institute Of Technology | Single-mode fiber ring laser |
WO2001052372A1 (en) | 2000-01-12 | 2001-07-19 | Xtera Communications, Inc. | Raman amplifier with bi-directional pumping |
WO2001078264A2 (en) | 2000-02-14 | 2001-10-18 | Xtera Communications, Inc. | Nonlinear optical loop mirror |
US6788712B2 (en) | 2000-03-24 | 2004-09-07 | Oprel Technologies, Inc. | Multiple wavelength laser source |
CA2322552A1 (en) * | 2000-09-26 | 2002-03-26 | Jds Uniphase Inc. | Scheme for measuring dispersion of chirped fbg and generating tunable narrow-band bandpass and notch filters using chirped fbg |
WO2002042803A2 (en) | 2000-11-27 | 2002-05-30 | Northstar Photonics, Inc. | Apparatus and method for integrated photonic devices |
US6650400B2 (en) * | 2001-06-13 | 2003-11-18 | Nortel Networks Limited | Optical fibre amplifiers |
US7006537B2 (en) * | 2001-08-07 | 2006-02-28 | Hrl Laboratories, Llc | Single polarization fiber laser |
US6947637B2 (en) * | 2001-08-09 | 2005-09-20 | Corning Incorporated | Measurement of fiber strain during processing |
US6740451B2 (en) | 2001-12-20 | 2004-05-25 | The Gillette Company | Gold additive for a cathode including nickel oxyhydroxide for an alkaline battery |
US7113328B2 (en) * | 2002-03-11 | 2006-09-26 | Telefonaktiebolaget Lm Ericsson (Publ) | Dual-wavelength pumped thulium-doped optical fiber amplifier |
US20030185514A1 (en) * | 2002-03-29 | 2003-10-02 | Bendett Mark P. | Method and apparatus for tapping a waveguide on a substrate |
US6813405B1 (en) * | 2002-03-29 | 2004-11-02 | Teem Photonics | Compact apparatus and method for integrated photonic devices having folded directional couplers |
US20030196455A1 (en) * | 2002-04-17 | 2003-10-23 | Mccov Michael A. | Apparatus and method for photonic waveguide fabrication |
US6959028B2 (en) * | 2003-01-14 | 2005-10-25 | Intel Corporation | External cavity, widely tunable lasers and methods of tuning the same |
EP1650839A1 (en) * | 2004-10-20 | 2006-04-26 | Wavelight Laser Technologie AG | Fiber laser arrangement |
CN100399082C (en) * | 2005-01-25 | 2008-07-02 | 电子科技大学 | Electric tuning integrated optical filter with high-fineness |
JPWO2007116563A1 (en) * | 2006-03-31 | 2009-08-20 | 古河電気工業株式会社 | light source |
TWI346429B (en) * | 2007-04-27 | 2011-08-01 | Univ Nat Taiwan Science Tech | Broadband fiber laser |
US7949215B2 (en) * | 2008-04-18 | 2011-05-24 | Ofs Fitel, Llc | Apparatus for side fire fiber lasers |
JP2011035331A (en) * | 2009-08-05 | 2011-02-17 | High Energy Accelerator Research Organization | Laser for light source using laser compton scattering |
CN101907495B (en) * | 2010-07-14 | 2011-08-03 | 北京交通大学 | Fiber bragg grating wavelength demodulation system with long-period fiber bragg grating Sagnac loop |
JP2012038866A (en) * | 2010-08-05 | 2012-02-23 | High Energy Accelerator Research Organization | Laser oscillation device |
CN102937481B (en) * | 2012-08-30 | 2014-08-06 | 中国科学技术大学 | Femtosecond laser pulse complete reconstruction system and method |
EP2951896B1 (en) | 2013-02-01 | 2021-10-27 | Inter-University Research Institute Corporation High Energy Accelerator Research Organization | Burst-laser generator using an optical resonator |
RU2721586C2 (en) * | 2015-11-27 | 2020-05-20 | федеральное государственное бюджетное учреждение высшего образования и науки "Санкт-Петербургский национальный исследовательский Академический университет имени Ж.И. Алферова Российской академии наук" | Method of selecting optical modes in microresonators using nanoantibodies |
CN107817062B (en) * | 2017-10-20 | 2018-09-07 | 黑龙江工程学院 | A kind of oscillograph detection temperature sensor in parallel with FP chambers based on Sagnac rings |
CN109494555A (en) * | 2018-12-29 | 2019-03-19 | 北京信息科技大学 | Adjustable optic fibre laser based on cascaded fiber grating combination Sagnac ring |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4435808A (en) * | 1981-01-22 | 1984-03-06 | Ali Javan | Production of radiation at frequencies of preselected absorbing resonances and methods using same |
US5166941A (en) * | 1986-09-25 | 1992-11-24 | The United States Of America As Represented By The United States Department Of Energy | Single mode pulsed dye laser oscillator |
JPS63231403A (en) * | 1987-03-11 | 1988-09-27 | アメリカン テレフォン アンド テレグラフ カムパニー | Optical apparatus having light waveguide |
US4852960A (en) * | 1987-03-11 | 1989-08-01 | American Telephone And Telegraph Company, At&T Bell Laboratories | Narrow-linewidth resonant optical device, transmitter, system, and method |
EP0398958B1 (en) * | 1988-02-02 | 1993-10-20 | Btg International Limited | Lasers |
US5151908A (en) * | 1990-11-20 | 1992-09-29 | General Instrument Corporation | Laser with longitudinal mode selection |
US5166940A (en) * | 1991-06-04 | 1992-11-24 | The Charles Stark Draper Laboratory, Inc. | Fiber laser and method of making same |
-
1992
- 1992-05-22 US US07/887,090 patent/US5243609A/en not_active Expired - Lifetime
-
1993
- 1993-05-19 DE DE69307404T patent/DE69307404T2/en not_active Expired - Fee Related
- 1993-05-19 EP EP93108140A patent/EP0575750B1/en not_active Expired - Lifetime
- 1993-05-21 NO NO931850A patent/NO307855B1/en not_active IP Right Cessation
- 1993-05-21 CA CA002096799A patent/CA2096799C/en not_active Expired - Lifetime
- 1993-05-24 JP JP5144285A patent/JPH06318751A/en active Pending
-
1998
- 1998-06-24 HK HK98106358A patent/HK1008405A1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE69307404T2 (en) | 1997-07-31 |
EP0575750A2 (en) | 1993-12-29 |
NO931850D0 (en) | 1993-05-21 |
CA2096799C (en) | 2001-08-14 |
EP0575750B1 (en) | 1997-01-15 |
US5243609A (en) | 1993-09-07 |
NO307855B1 (en) | 2000-06-05 |
HK1008405A1 (en) | 1999-05-07 |
JPH06318751A (en) | 1994-11-15 |
EP0575750A3 (en) | 1994-01-19 |
DE69307404D1 (en) | 1997-02-27 |
NO931850L (en) | 1993-11-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request |