PL2111677T3 - Oddziaływanie na prędkość rozchodzenia się sygnałów w światłowodach - Google Patents

Oddziaływanie na prędkość rozchodzenia się sygnałów w światłowodach

Info

Publication number
PL2111677T3
PL2111677T3 PL07817680T PL07817680T PL2111677T3 PL 2111677 T3 PL2111677 T3 PL 2111677T3 PL 07817680 T PL07817680 T PL 07817680T PL 07817680 T PL07817680 T PL 07817680T PL 2111677 T3 PL2111677 T3 PL 2111677T3
Authority
PL
Poland
Prior art keywords
influencing
signals
optical fibres
propagation velocity
propagation
Prior art date
Application number
PL07817680T
Other languages
English (en)
Inventor
Thomas Schneider
Original Assignee
Deutsche Telekom Ag
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 Deutsche Telekom Ag filed Critical Deutsche Telekom Ag
Publication of PL2111677T3 publication Critical patent/PL2111677T3/pl

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
    • 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
    • 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
    • H01S3/005—Optical devices external to the laser cavity, specially adapted for lasers, e.g. for homogenisation of the beam or for manipulating laser pulses, e.g. pulse shaping
    • H01S3/0057—Temporal shaping, e.g. pulse compression, frequency chirping
    • 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
    • H01S3/06754—Fibre amplifiers
    • 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
    • H01S3/09—Processes or apparatus for excitation, e.g. pumping
    • H01S3/091—Processes or apparatus for excitation, e.g. pumping using optical pumping
    • H01S3/094—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light
    • H01S3/094076—Pulsed or modulated pumping
    • 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
    • H01S3/09—Processes or apparatus for excitation, e.g. pumping
    • H01S3/091—Processes or apparatus for excitation, e.g. pumping using optical pumping
    • H01S3/094—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light
    • H01S3/094096—Multi-wavelength pumping

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Optical Communication System (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Lasers (AREA)
PL07817680T 2006-11-09 2007-10-17 Oddziaływanie na prędkość rozchodzenia się sygnałów w światłowodach PL2111677T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102006052860A DE102006052860B4 (de) 2006-11-09 2006-11-09 Beeinflussung der Ausbreitungsgeschwindigkeit von Signalen in Lichtleitern
EP07817680.7A EP2111677B1 (de) 2006-11-09 2007-10-17 Beeinflussung der ausbreitungsgeschwindigkeit von signalen in lichtleitern
PCT/DE2007/001845 WO2008055461A2 (de) 2006-11-09 2007-10-17 Beeinflussung der ausbreitungsgeschwindigkeit von signalen in lichtleitern

Publications (1)

Publication Number Publication Date
PL2111677T3 true PL2111677T3 (pl) 2016-08-31

Family

ID=39311115

Family Applications (1)

Application Number Title Priority Date Filing Date
PL07817680T PL2111677T3 (pl) 2006-11-09 2007-10-17 Oddziaływanie na prędkość rozchodzenia się sygnałów w światłowodach

Country Status (6)

Country Link
EP (1) EP2111677B1 (pl)
DE (1) DE102006052860B4 (pl)
ES (1) ES2571136T3 (pl)
HU (1) HUE027634T2 (pl)
PL (1) PL2111677T3 (pl)
WO (1) WO2008055461A2 (pl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007058049A1 (de) 2007-11-30 2009-06-04 Deutsche Telekom Ag Verfahren und Vorrichtung zur Erzeugung eines Pumpspektrums
ES2323565B2 (es) * 2009-02-25 2010-01-12 Universidad De Cantabria Tecnica y dispositivo para conformar el espectro de ganancia de brillouin en guias de onda opticas.
CN108512023B (zh) * 2018-05-29 2023-08-25 中国人民解放军国防科技大学 一种实现高亮度窄线宽掺镱光纤激光放大的系统

Also Published As

Publication number Publication date
WO2008055461A3 (de) 2009-08-20
EP2111677B1 (de) 2016-02-17
EP2111677A2 (de) 2009-10-28
WO2008055461A2 (de) 2008-05-15
DE102006052860A1 (de) 2008-05-21
ES2571136T3 (es) 2016-05-24
DE102006052860B4 (de) 2010-11-25
HUE027634T2 (hu) 2016-10-28

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