LT5736B - Daugkartinio praėjimo optinis stiprinimo būdas ir įrenginys - Google Patents

Daugkartinio praėjimo optinis stiprinimo būdas ir įrenginys Download PDF

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Publication number
LT5736B
LT5736B LT2009073A LT2009073A LT5736B LT 5736 B LT5736 B LT 5736B LT 2009073 A LT2009073 A LT 2009073A LT 2009073 A LT2009073 A LT 2009073A LT 5736 B LT5736 B LT 5736B
Authority
LT
Lithuania
Prior art keywords
radiation
polarization
optical
amplified
amplifying
Prior art date
Application number
LT2009073A
Other languages
English (en)
Lithuanian (lt)
Other versions
LT2009073A (lt
Inventor
Kęstutis REGELSKIS
Gediminas RAČIUKAITIS
Original Assignee
Valstybinis mokslinių tyrimų institutas Fizinių ir technologijos mokslų centras, ,
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 Valstybinis mokslinių tyrimų institutas Fizinių ir technologijos mokslų centras, , filed Critical Valstybinis mokslinių tyrimų institutas Fizinių ir technologijos mokslų centras, ,
Priority to LT2009073A priority Critical patent/LT5736B/lt
Priority to EP10177923.9A priority patent/EP2302746B1/de
Publication of LT2009073A publication Critical patent/LT2009073A/lt
Publication of LT5736B publication Critical patent/LT5736B/lt

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
    • H01S3/06—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
    • H01S3/23—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
    • H01S3/2325—Multi-pass amplifiers, e.g. regenerative 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
    • H01S3/23—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
    • H01S3/2325—Multi-pass amplifiers, e.g. regenerative amplifiers
    • H01S3/2341—Four pass 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
    • H01S3/05—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
    • H01S3/23—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
    • H01S3/2325—Multi-pass amplifiers, e.g. regenerative amplifiers
    • H01S3/2333—Double-pass amplifiers

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
LT2009073A 2009-09-28 2009-09-28 Daugkartinio praėjimo optinis stiprinimo būdas ir įrenginys LT5736B (lt)

Priority Applications (2)

Application Number Priority Date Filing Date Title
LT2009073A LT5736B (lt) 2009-09-28 2009-09-28 Daugkartinio praėjimo optinis stiprinimo būdas ir įrenginys
EP10177923.9A EP2302746B1 (de) 2009-09-28 2010-09-21 Methode und Apparat für optische Multidurchgangverstärkung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LT2009073A LT5736B (lt) 2009-09-28 2009-09-28 Daugkartinio praėjimo optinis stiprinimo būdas ir įrenginys

Publications (2)

Publication Number Publication Date
LT2009073A LT2009073A (lt) 2011-04-26
LT5736B true LT5736B (lt) 2011-06-27

Family

ID=43415347

Family Applications (1)

Application Number Title Priority Date Filing Date
LT2009073A LT5736B (lt) 2009-09-28 2009-09-28 Daugkartinio praėjimo optinis stiprinimo būdas ir įrenginys

Country Status (2)

Country Link
EP (1) EP2302746B1 (de)
LT (1) LT5736B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2977988B1 (fr) 2011-07-11 2014-03-07 Ecole Polytech Dispositif et procede passif de combinaison coherente de deux faisceaux optiques amplifies et/ou elargis spectralement.
JP2020123620A (ja) * 2019-01-29 2020-08-13 キヤノン株式会社 光増幅装置、および光照射装置
FR3096792A1 (fr) * 2019-05-28 2020-12-04 Leosphere Architectures de Modulateur Acousto-Optique, de dispositif optique et d’amplificateur optique fibré en double passage.

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5303314A (en) 1993-03-15 1994-04-12 The United States Of America As Represented By The Secretary Of The Navy Method and apparatus for polarization-maintaining fiber optical amplification with orthogonal polarization output
US6384966B1 (en) 1999-11-03 2002-05-07 Time-Bandwidth Products Ag Multiple pass optical amplifier with thermal birefringence compensation

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5239408A (en) * 1992-01-21 1993-08-24 Regents Of The University Of California High power, high beam quality regenerative amplifier
US20040202220A1 (en) * 2002-11-05 2004-10-14 Gongxue Hua Master oscillator-power amplifier excimer laser system
US7289263B1 (en) * 2006-08-02 2007-10-30 Coherent, Inc. Double-pass fiber amplifier

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5303314A (en) 1993-03-15 1994-04-12 The United States Of America As Represented By The Secretary Of The Navy Method and apparatus for polarization-maintaining fiber optical amplification with orthogonal polarization output
US6384966B1 (en) 1999-11-03 2002-05-07 Time-Bandwidth Products Ag Multiple pass optical amplifier with thermal birefringence compensation

Also Published As

Publication number Publication date
EP2302746A3 (de) 2013-12-25
LT2009073A (lt) 2011-04-26
EP2302746A2 (de) 2011-03-30
EP2302746B1 (de) 2015-10-21

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Effective date: 20180928