DE60210920D1 - Erzeugung von elektronischen Trägersignalen im optischen Bereich - Google Patents

Erzeugung von elektronischen Trägersignalen im optischen Bereich

Info

Publication number
DE60210920D1
DE60210920D1 DE60210920T DE60210920T DE60210920D1 DE 60210920 D1 DE60210920 D1 DE 60210920D1 DE 60210920 T DE60210920 T DE 60210920T DE 60210920 T DE60210920 T DE 60210920T DE 60210920 D1 DE60210920 D1 DE 60210920D1
Authority
DE
Germany
Prior art keywords
laser
fibre
polarisation
modes
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
Application number
DE60210920T
Other languages
English (en)
Other versions
DE60210920T2 (de
Inventor
Williams John Arthur Robert
Yicheng Lai
Wei Zhang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aston University
Original Assignee
Aston University
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 Aston University filed Critical Aston University
Publication of DE60210920D1 publication Critical patent/DE60210920D1/de
Application granted granted Critical
Publication of DE60210920T2 publication Critical patent/DE60210920T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H01S3/08—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
    • 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
    • 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
    • H01S3/0632—Thin film lasers in which light propagates in the plane of the thin film
    • H01S3/0635—Thin film lasers in which light propagates in the plane of the thin film provided with a periodic structure, e.g. using distributed feed-back, grating couplers
    • 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
    • H01S3/08—Construction or shape of optical resonators or components thereof
    • H01S3/08086—Multiple-wavelength emission
    • 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
    • H01S3/08086—Multiple-wavelength emission
    • H01S3/0809—Two-wavelenghth emission
    • 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
    • H01S3/23—Arrangements of two or more lasers not provided for in groups H01S3/02 - H01S3/22, e.g. tandem arrangements of separate active media
    • H01S3/2308—Amplifier arrangements, e.g. MOPA

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Optical Communication System (AREA)
  • Lasers (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Optical Integrated Circuits (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Light Receiving Elements (AREA)
  • Optical Head (AREA)
DE60210920T 2002-03-06 2002-03-06 Erzeugung von elektronischen Trägersignalen im optischen Bereich Expired - Fee Related DE60210920T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP02251581A EP1343227B1 (de) 2002-03-06 2002-03-06 Erzeugung von elektronischen Trägersignalen im optischen Bereich

Publications (2)

Publication Number Publication Date
DE60210920D1 true DE60210920D1 (de) 2006-06-01
DE60210920T2 DE60210920T2 (de) 2006-11-09

Family

ID=27741231

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60210920T Expired - Fee Related DE60210920T2 (de) 2002-03-06 2002-03-06 Erzeugung von elektronischen Trägersignalen im optischen Bereich

Country Status (7)

Country Link
US (1) US6931031B2 (de)
EP (1) EP1343227B1 (de)
AT (1) ATE324689T1 (de)
AU (1) AU2003208476A1 (de)
DE (1) DE60210920T2 (de)
ES (1) ES2261598T3 (de)
WO (1) WO2003075420A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100559469B1 (ko) * 2003-06-09 2006-03-10 한국전자통신연구원 이득고정형 광증폭기
WO2006127034A2 (en) * 2004-10-15 2006-11-30 Morgan Research Corporation Embeddable polarimetric fiber optic sensor and method for monitoring of structures
KR100559057B1 (ko) 2004-10-18 2006-03-10 한국전자통신연구원 광섬유 회절격자를 이용한 밀리미터파 발진기
CN100399728C (zh) * 2005-12-29 2008-07-02 中国科学院上海光学精密机械研究所 光纤光栅实现毫米波频移键控通信装置
WO2008022071A2 (en) * 2006-08-14 2008-02-21 The Regents Of The University Of California All-optical am-to-fm up-conversion for radio-over-fiber
KR100973981B1 (ko) * 2009-01-05 2010-08-05 한국과학기술연구원 주파수 가변 신호 발생 장치 및 방법
CN101777722B (zh) * 2010-01-26 2011-08-31 天津理工大学 一种双波长单纵模光纤激光器及其工作方法
CN102829806B (zh) * 2012-08-23 2014-12-10 中国科学院半导体研究所 基于相移光纤光栅的光纤传感***
CN103335979A (zh) * 2013-07-16 2013-10-02 山东省科学院激光研究所 基于复合腔光纤激光器的高灵敏度内腔气体检测仪
CN104568252B (zh) * 2015-01-07 2017-02-01 天津大学 基于偏振外差光纤激光传感器的压力方向性检测方法
CN107181161B (zh) * 2017-07-20 2019-05-31 南昌航空大学 一种基于相移光纤光栅的多波长窄线宽环形腔光纤激光***
KR102120760B1 (ko) * 2018-06-04 2020-06-09 한국전자통신연구원 무선 주파수 신호 발생 장치, 및 이를 포함하는 송신기 및 수신기
US10587347B1 (en) 2018-08-22 2020-03-10 Richard H. Vollmerhausen Heterodyne starring array active imager
CN110160573B (zh) * 2019-07-08 2022-03-25 山东省科学院激光研究所 艾赫兹超快调制脉冲扫描激光器及分布式光纤传感***
CN114777950B (zh) * 2022-05-25 2024-04-09 电子科技大学 一种基于双波长脉冲的温度应变双参量传感***和方法
CN117954951A (zh) * 2024-03-25 2024-04-30 中国人民解放军国防科技大学 一种自注入锁定分布式反馈单频光纤激光器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5134620A (en) * 1990-11-20 1992-07-28 General Instrument Corporation Laser with longitudinal mode selection
US5295209A (en) * 1991-03-12 1994-03-15 General Instrument Corporation Spontaneous emission source having high spectral density at a desired wavelength
US5511083A (en) * 1995-03-02 1996-04-23 United Technologies Corporation Polarized fiber laser source
NO302441B1 (no) * 1995-03-20 1998-03-02 Optoplan As Fiberoptisk endepumpet fiber-laser
PT1007999E (pt) * 1997-02-13 2008-01-25 Koheras As Guia de ondas óptico activo com polarização assimétrica, processo para a sua produção e suas utilizações

Also Published As

Publication number Publication date
WO2003075420A1 (en) 2003-09-12
ATE324689T1 (de) 2006-05-15
ES2261598T3 (es) 2006-11-16
US6931031B2 (en) 2005-08-16
DE60210920T2 (de) 2006-11-09
AU2003208476A1 (en) 2003-09-16
US20030219257A1 (en) 2003-11-27
EP1343227B1 (de) 2006-04-26
EP1343227A1 (de) 2003-09-10

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Legal Events

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8339 Ceased/non-payment of the annual fee