FR2755771B1 - Amplificateur a guide d'onde optique dope par des ions fluorescents, a gain regule par fluorescence transverse - Google Patents

Amplificateur a guide d'onde optique dope par des ions fluorescents, a gain regule par fluorescence transverse

Info

Publication number
FR2755771B1
FR2755771B1 FR9613807A FR9613807A FR2755771B1 FR 2755771 B1 FR2755771 B1 FR 2755771B1 FR 9613807 A FR9613807 A FR 9613807A FR 9613807 A FR9613807 A FR 9613807A FR 2755771 B1 FR2755771 B1 FR 2755771B1
Authority
FR
France
Prior art keywords
transverse
optical waveguide
doped optical
ion doped
controlled gain
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
FR9613807A
Other languages
English (en)
Other versions
FR2755771A1 (fr
Inventor
Jean Yves Allain
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.)
Orange SA
Original Assignee
France Telecom SA
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 France Telecom SA filed Critical France Telecom SA
Priority to FR9613807A priority Critical patent/FR2755771B1/fr
Publication of FR2755771A1 publication Critical patent/FR2755771A1/fr
Application granted granted Critical
Publication of FR2755771B1 publication Critical patent/FR2755771B1/fr
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
    • H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
    • H01S3/13—Stabilisation of laser output parameters, e.g. frequency or amplitude
    • H01S3/1301—Stabilisation of laser output parameters, e.g. frequency or amplitude in optical amplifiers
    • H01S3/13013—Stabilisation of laser output parameters, e.g. frequency or amplitude in optical amplifiers by controlling the optical 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
    • H01S2301/00—Functional characteristics
    • H01S2301/02—ASE (amplified spontaneous emission), noise; Reduction thereof
    • 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
    • H01S3/06704—Housings; Packages
    • 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
    • H01S3/094003—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light the pumped medium being a fibre

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
FR9613807A 1996-11-13 1996-11-13 Amplificateur a guide d'onde optique dope par des ions fluorescents, a gain regule par fluorescence transverse Expired - Fee Related FR2755771B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9613807A FR2755771B1 (fr) 1996-11-13 1996-11-13 Amplificateur a guide d'onde optique dope par des ions fluorescents, a gain regule par fluorescence transverse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9613807A FR2755771B1 (fr) 1996-11-13 1996-11-13 Amplificateur a guide d'onde optique dope par des ions fluorescents, a gain regule par fluorescence transverse

Publications (2)

Publication Number Publication Date
FR2755771A1 FR2755771A1 (fr) 1998-05-15
FR2755771B1 true FR2755771B1 (fr) 1998-12-04

Family

ID=9497559

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9613807A Expired - Fee Related FR2755771B1 (fr) 1996-11-13 1996-11-13 Amplificateur a guide d'onde optique dope par des ions fluorescents, a gain regule par fluorescence transverse

Country Status (1)

Country Link
FR (1) FR2755771B1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6489579A (en) * 1987-09-30 1989-04-04 Seiko Instr & Electronics Fiber laser device
JPH02273976A (ja) * 1989-04-17 1990-11-08 Nippon Telegr & Teleph Corp <Ntt> 光増幅器
GB9008735D0 (en) * 1990-04-18 1990-06-13 British Telecomm Fibre amplifier with automatic gain control
JP2648643B2 (ja) * 1991-06-03 1997-09-03 日本電信電話株式会社 光増幅器
FR2714982B1 (fr) * 1994-01-13 1996-02-02 Alcatel Nv Amplificateur optique régulé.

Also Published As

Publication number Publication date
FR2755771A1 (fr) 1998-05-15

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Legal Events

Date Code Title Description
ST Notification of lapse