FR3018144B1 - HYBRID OPTICAL AMPLIFICATION DEVICE - Google Patents

HYBRID OPTICAL AMPLIFICATION DEVICE

Info

Publication number
FR3018144B1
FR3018144B1 FR1400505A FR1400505A FR3018144B1 FR 3018144 B1 FR3018144 B1 FR 3018144B1 FR 1400505 A FR1400505 A FR 1400505A FR 1400505 A FR1400505 A FR 1400505A FR 3018144 B1 FR3018144 B1 FR 3018144B1
Authority
FR
France
Prior art keywords
optical amplification
amplification device
hybrid optical
hybrid
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.)
Active
Application number
FR1400505A
Other languages
French (fr)
Other versions
FR3018144A1 (en
Inventor
Eric Lallier
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.)
Thales SA
Original Assignee
Thales 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 Thales SA filed Critical Thales SA
Priority to FR1400505A priority Critical patent/FR3018144B1/en
Publication of FR3018144A1 publication Critical patent/FR3018144A1/en
Application granted granted Critical
Publication of FR3018144B1 publication Critical patent/FR3018144B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01S3/23—Arrangements of two or more lasers not provided for in groups H01S3/02 - H01S3/22, e.g. tandem arrangements of separate active media
    • H01S3/2375—Hybrid 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
    • H01S3/09—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
    • H01S3/094038—End 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
    • H01S3/094084—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light with pump light recycling, i.e. with reinjection of the unused pump light, e.g. by reflectors or circulators
    • 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
    • H01S3/0602—Crystal lasers or glass lasers
    • H01S3/061—Crystal lasers or glass lasers with elliptical or circular cross-section and elongated shape, e.g. rod
    • 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
    • H01S3/094042—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light of a fibre laser
    • 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
    • H01S3/094061—Shared pump, i.e. pump light of a single pump source is used to pump plural gain media in parallel
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Lasers (AREA)
FR1400505A 2014-02-28 2014-02-28 HYBRID OPTICAL AMPLIFICATION DEVICE Active FR3018144B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1400505A FR3018144B1 (en) 2014-02-28 2014-02-28 HYBRID OPTICAL AMPLIFICATION DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1400505A FR3018144B1 (en) 2014-02-28 2014-02-28 HYBRID OPTICAL AMPLIFICATION DEVICE

Publications (2)

Publication Number Publication Date
FR3018144A1 FR3018144A1 (en) 2015-09-04
FR3018144B1 true FR3018144B1 (en) 2017-05-19

Family

ID=51063497

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1400505A Active FR3018144B1 (en) 2014-02-28 2014-02-28 HYBRID OPTICAL AMPLIFICATION DEVICE

Country Status (1)

Country Link
FR (1) FR3018144B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2434483A (en) * 2006-01-20 2007-07-25 Fianium Ltd High-Power Short Optical Pulse Source
DE102008029776B4 (en) * 2008-06-25 2010-07-08 Eads Deutschland Gmbh Fiber laser arrangement
US8817827B2 (en) * 2011-08-17 2014-08-26 Veralas, Inc. Ultraviolet fiber laser system

Also Published As

Publication number Publication date
FR3018144A1 (en) 2015-09-04

Similar Documents

Publication Publication Date Title
DK3518862T3 (en) Medicine device
FR3028595B3 (en) LED DISPLAY DEVICE
FR3018573B1 (en) ATTACHING DEVICE
DK3403138T3 (en) OPTICAL DEVICE
FR3023920B1 (en) ACCELEROMETER DEVICE
KR20180085036A (en) Avalanche photodetector
DE112017004525A5 (en) coupling device
DK3174289T3 (en) NIGHT VISION DEVICE
FR3013243B1 (en) ELECTRO-HYDROFORMING DEVICE
FR3055977B1 (en) OPTICAL COUPLING DEVICE
FR3018773B1 (en) SUPPORT DEVICE
FR3027076B1 (en) CLUTCH DEVICE
FR3027541B1 (en) IMPROVED VIBRATION MACHINING DEVICE
FR3027119B1 (en) DUAL IMAGING DEVICE
DE112017005136A5 (en) coupling device
FR3016742B1 (en) MULTIMODE OPTICAL AMPLIFICATION DEVICE
DE112017005072A5 (en) coupling device
FR3031055B1 (en) ELECTRO-HYDROFORMING DEVICE
FR3042966B1 (en) RECUPERABLE INTRA-UTERIN DEVICE
FR3030063B1 (en) COMPACT MULTIFUNCTION OPTICAL DEVICE
FR3029422B1 (en) HYDROGEL MICROBALL
FR3035522B1 (en) OPTICAL DEVICE
FR3018144B1 (en) HYBRID OPTICAL AMPLIFICATION DEVICE
FR3048172B1 (en) ANTI-RECIRCULATION DEVICE
FR3039530B1 (en) LIFTING DEVICE

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5

PLFP Fee payment

Year of fee payment: 7

PLFP Fee payment

Year of fee payment: 8

PLFP Fee payment

Year of fee payment: 9

PLFP Fee payment

Year of fee payment: 10

PLFP Fee payment

Year of fee payment: 11