ATE298143T1 - Ramanverstärker - Google Patents

Ramanverstärker

Info

Publication number
ATE298143T1
ATE298143T1 AT03290956T AT03290956T ATE298143T1 AT E298143 T1 ATE298143 T1 AT E298143T1 AT 03290956 T AT03290956 T AT 03290956T AT 03290956 T AT03290956 T AT 03290956T AT E298143 T1 ATE298143 T1 AT E298143T1
Authority
AT
Austria
Prior art keywords
wavelength
wave guide
raman
optical wave
pump light
Prior art date
Application number
AT03290956T
Other languages
English (en)
Inventor
Georg Dr Bastian
Ekaterina Bourova
Original Assignee
Cit Alcatel
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 Cit Alcatel filed Critical Cit Alcatel
Application granted granted Critical
Publication of ATE298143T1 publication Critical patent/ATE298143T1/de

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
    • H01S3/30—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
    • 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
    • H01S3/14—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
    • H01S3/1628—Solid materials characterised by a semiconducting matrix

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Lasers (AREA)
  • Amplifiers (AREA)
AT03290956T 2003-04-17 2003-04-17 Ramanverstärker ATE298143T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03290956A EP1471612B1 (de) 2003-04-17 2003-04-17 Ramanverstärker

Publications (1)

Publication Number Publication Date
ATE298143T1 true ATE298143T1 (de) 2005-07-15

Family

ID=32946954

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03290956T ATE298143T1 (de) 2003-04-17 2003-04-17 Ramanverstärker

Country Status (4)

Country Link
US (1) US7106500B2 (de)
EP (1) EP1471612B1 (de)
AT (1) ATE298143T1 (de)
DE (1) DE60300859T2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060050744A1 (en) * 2004-07-20 2006-03-09 The Trustees Of Columbia University In The City Of New York Enhanced raman amplification and lasing in silicon-based photonic crystals
US7532656B2 (en) * 2005-02-16 2009-05-12 The Trustees Of Columbia University In The City Of New York All-silicon raman amplifiers and lasers based on micro ring resonators
WO2007027982A2 (en) * 2005-08-31 2007-03-08 The Trustees Of Columbia University In The City Of New York Devices and methods for providing stimulated raman lasing
CN100375352C (zh) * 2005-08-31 2008-03-12 中国科学院半导体研究所 硅基光子晶体微腔拉曼激光器结构
US7411670B2 (en) 2005-12-07 2008-08-12 Ge Homeland Protection, Inc. Collection probe for use in a Raman spectrometer system and methods of making and using the same
US10852621B1 (en) 2019-07-03 2020-12-01 Raytheon Company System and method for generating multiple simultaneous, co-propagating wavelengths via nonlinear wavelength conversion

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4786140A (en) * 1987-10-30 1988-11-22 Gte Laboratories Incorporated Method of modulating large-power light beams using fiber raman amplification
GB9928475D0 (en) * 1999-12-03 2000-02-02 Secr Defence Brit Laser devices
JP4483041B2 (ja) * 2000-07-10 2010-06-16 住友電気工業株式会社 ラマン増幅器およびラマン増幅伝送システム
GB2394553A (en) * 2002-10-25 2004-04-28 Qinetiq Ltd Raman optical waveguide with refractive index modified by ion implantation and fabrication method
US6888667B2 (en) * 2002-11-08 2005-05-03 Intel Corporation Method and apparatus for silicon-based optically-pumped amplification using stimulated scattering

Also Published As

Publication number Publication date
US7106500B2 (en) 2006-09-12
EP1471612B1 (de) 2005-06-15
DE60300859T2 (de) 2006-05-11
US20040207908A1 (en) 2004-10-21
DE60300859D1 (de) 2005-07-21
EP1471612A1 (de) 2004-10-27

Similar Documents

Publication Publication Date Title
EP1225666A3 (de) Ramanfaserverstärker hoher Ordnung
EP1102114A4 (de) Ramanverstärkungssystem und optische signalübertragung unter verwendung desselben
CA2192886A1 (en) Optical fiber amplifying device and method therefor
EP1263096A3 (de) Verbesserter breitbandiger Erbium-dotierter Faserverstärker (EDFA)
WO2005043700A3 (en) Single polarization optical fiber laser and amplifier
FR2827446B1 (fr) Procede de transmission optique et systeme de transmission optique utilisant l'amplification raman
KR960001788A (ko) 다채널 광섬유증폭광원의 채널폭 조절장치
WO2003044912A3 (en) Coherent power combining of single-mode sources in waveguide fiber couplers
ATE393975T1 (de) Faseroptischer verstärker
EP1037334A3 (de) Laservorrichtung und zugehöriger Verstärker für optische Signale
EP1124149A3 (de) Optischer Verstärker
DE60300859D1 (de) Ramanverstärker
ATE285639T1 (de) Verfahren und vorrichtung zur verstärkung von wdm signalen mittels des stimulierten brillouin- streuprozess
WO2002088782A3 (en) Enabler of large raman gain on small effective area fibers
ATE360928T1 (de) Faseroptisches übertragungssystem mit raman- verstärkung
AU2003252476A1 (en) Optical fiber, optical fiber coupler including the same, erbium loaded optical fiber amplifier and light guide
WO2002013423A3 (en) High order fiber raman amplifiers
EP1139137A3 (de) Lichtentnahme in einer optischen Baugruppe
EP1032096A3 (de) Faseroptischer Verstärker und Verfahren zur Verstärkung eines optischen Signales
WO2002069460A3 (en) Optical amplifier with reduced non-linear signal impairments by optimum pumping configuration and method for using same
DE60100256D1 (de) Wellenlängenmultiplexiertes optisches Übertragungssystem mit Raman-Verstärkung
WO2007009915A3 (en) Raman amplifier structure
WO2003044569A3 (en) L band optical amplifier
CA2407343A1 (en) Lossless optical splitter
DE602004028898D1 (de) Faseroptisches Übertragungssystem mit Ramanverstärkung

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties