FR2717631B1 - Source laser accordable. - Google Patents

Source laser accordable.

Info

Publication number
FR2717631B1
FR2717631B1 FR9403083A FR9403083A FR2717631B1 FR 2717631 B1 FR2717631 B1 FR 2717631B1 FR 9403083 A FR9403083 A FR 9403083A FR 9403083 A FR9403083 A FR 9403083A FR 2717631 B1 FR2717631 B1 FR 2717631B1
Authority
FR
France
Prior art keywords
laser source
tunable laser
tunable
source
laser
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
FR9403083A
Other languages
English (en)
Other versions
FR2717631A1 (fr
Inventor
Jean-Paul Pocholle
Michel Papuchon
Claude Puech
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
Thomson CSF 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 Thomson CSF SA filed Critical Thomson CSF SA
Priority to FR9403083A priority Critical patent/FR2717631B1/fr
Publication of FR2717631A1 publication Critical patent/FR2717631A1/fr
Application granted granted Critical
Publication of FR2717631B1 publication Critical patent/FR2717631B1/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
    • H01S3/105—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling the mutual position or the reflecting properties of the reflectors of the cavity, e.g. by controlling the cavity length
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/35—Non-linear optics
    • G02F1/353—Frequency conversion, i.e. wherein a light beam is generated with frequency components different from those of the incident light beams
    • G02F1/3534—Three-wave interaction, e.g. sum-difference frequency generation
    • 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
    • H01S3/08—Construction or shape of optical resonators or components thereof
    • H01S3/08086—Multiple-wavelength emission
    • H01S3/0809—Two-wavelenghth emission
    • 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
    • H01S3/08—Construction or shape of optical resonators or components thereof
    • H01S3/081—Construction or shape of optical resonators or components thereof comprising three or more reflectors
    • H01S3/082—Construction or shape of optical resonators or components thereof comprising three or more reflectors defining a plurality of resonators, e.g. for mode selection or suppression
    • H01S3/0823—Construction or shape of optical resonators or components thereof comprising three or more reflectors defining a plurality of resonators, e.g. for mode selection or suppression incorporating a dispersive element, e.g. a prism for wavelength selection

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Semiconductor Lasers (AREA)
FR9403083A 1994-03-16 1994-03-16 Source laser accordable. Expired - Fee Related FR2717631B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9403083A FR2717631B1 (fr) 1994-03-16 1994-03-16 Source laser accordable.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9403083A FR2717631B1 (fr) 1994-03-16 1994-03-16 Source laser accordable.

Publications (2)

Publication Number Publication Date
FR2717631A1 FR2717631A1 (fr) 1995-09-22
FR2717631B1 true FR2717631B1 (fr) 1996-04-19

Family

ID=9461111

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9403083A Expired - Fee Related FR2717631B1 (fr) 1994-03-16 1994-03-16 Source laser accordable.

Country Status (1)

Country Link
FR (1) FR2717631B1 (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1277469B (de) * 1963-07-15 1968-09-12 Siemens Ag Anordnung zur Erzeugung elektromagnetischer Strahlung
FR2661784B1 (fr) * 1990-05-02 1992-07-03 Thomson Csf Laser de puissance a miroir actif.

Also Published As

Publication number Publication date
FR2717631A1 (fr) 1995-09-22

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Legal Events

Date Code Title Description
ST Notification of lapse