FR2660492B1 - OPTICAL RESONATORS WITH FOURIER TRANSFORMATION. - Google Patents

OPTICAL RESONATORS WITH FOURIER TRANSFORMATION.

Info

Publication number
FR2660492B1
FR2660492B1 FR9004221A FR9004221A FR2660492B1 FR 2660492 B1 FR2660492 B1 FR 2660492B1 FR 9004221 A FR9004221 A FR 9004221A FR 9004221 A FR9004221 A FR 9004221A FR 2660492 B1 FR2660492 B1 FR 2660492B1
Authority
FR
France
Prior art keywords
fourier transformation
optical resonators
resonators
optical
fourier
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
FR9004221A
Other languages
French (fr)
Other versions
FR2660492A1 (en
Inventor
Alain Barthelemy
Bernard Colombeau
Claude Froehly
Michel Vampouille
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.)
BM IND
Original Assignee
BM IND
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 BM IND filed Critical BM IND
Priority to FR9004221A priority Critical patent/FR2660492B1/en
Publication of FR2660492A1 publication Critical patent/FR2660492A1/en
Application granted granted Critical
Publication of FR2660492B1 publication Critical patent/FR2660492B1/en
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
    • H01S3/05—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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
FR9004221A 1990-03-30 1990-03-30 OPTICAL RESONATORS WITH FOURIER TRANSFORMATION. Expired - Fee Related FR2660492B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9004221A FR2660492B1 (en) 1990-03-30 1990-03-30 OPTICAL RESONATORS WITH FOURIER TRANSFORMATION.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9004221A FR2660492B1 (en) 1990-03-30 1990-03-30 OPTICAL RESONATORS WITH FOURIER TRANSFORMATION.

Publications (2)

Publication Number Publication Date
FR2660492A1 FR2660492A1 (en) 1991-10-04
FR2660492B1 true FR2660492B1 (en) 1995-03-17

Family

ID=9395380

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9004221A Expired - Fee Related FR2660492B1 (en) 1990-03-30 1990-03-30 OPTICAL RESONATORS WITH FOURIER TRANSFORMATION.

Country Status (1)

Country Link
FR (1) FR2660492B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5212747A (en) * 1992-04-21 1993-05-18 Hughes Aircraft Company Zero loss waveguide coupler
FR2737311A1 (en) * 1995-07-25 1997-01-31 Bm Ind Control of laser beam for industrial surface cleaning - has laser beam transmitted inside articulated arm, with mirrors at joints and optical imaging unit carried at free end of arm

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1262996A (en) * 1968-06-14 1972-02-09 Matsushita Electric Ind Co Ltd Maser tube of an infra-red maser system
US4551684A (en) * 1983-02-04 1985-11-05 Spectra-Physics, Inc. Noise reduction in laser amplifiers
US4498184A (en) * 1983-04-12 1985-02-05 The United States Of America As Represented By The Secretary Of The Air Force Jinc-trap resonator
JPS60217677A (en) * 1984-04-13 1985-10-31 Hitachi Ltd Laser resonator

Also Published As

Publication number Publication date
FR2660492A1 (en) 1991-10-04

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Legal Events

Date Code Title Description
ST Notification of lapse