FR2644901B1 - SUSCEPTIBLE DEVICE FOR MINIATURIZATION, FOR FOCUSING A LASER BEAM ARISING FROM AN OPTICAL FIBER - Google Patents

SUSCEPTIBLE DEVICE FOR MINIATURIZATION, FOR FOCUSING A LASER BEAM ARISING FROM AN OPTICAL FIBER

Info

Publication number
FR2644901B1
FR2644901B1 FR8903897A FR8903897A FR2644901B1 FR 2644901 B1 FR2644901 B1 FR 2644901B1 FR 8903897 A FR8903897 A FR 8903897A FR 8903897 A FR8903897 A FR 8903897A FR 2644901 B1 FR2644901 B1 FR 2644901B1
Authority
FR
France
Prior art keywords
miniaturization
focusing
optical fiber
laser beam
susceptible device
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
FR8903897A
Other languages
French (fr)
Other versions
FR2644901A1 (en
Inventor
Philippe Aubert
Michel Berny
Philippe Bouilly
Jean-Louis Boutes
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR8903897A priority Critical patent/FR2644901B1/en
Publication of FR2644901A1 publication Critical patent/FR2644901A1/en
Application granted granted Critical
Publication of FR2644901B1 publication Critical patent/FR2644901B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
    • G02B23/26—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes using light guides
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/262—Optical details of coupling light into, or out of, or between fibre ends, e.g. special fibre end shapes or associated optical elements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Laser Beam Processing (AREA)
  • Optical Couplings Of Light Guides (AREA)
FR8903897A 1989-03-24 1989-03-24 SUSCEPTIBLE DEVICE FOR MINIATURIZATION, FOR FOCUSING A LASER BEAM ARISING FROM AN OPTICAL FIBER Expired - Fee Related FR2644901B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8903897A FR2644901B1 (en) 1989-03-24 1989-03-24 SUSCEPTIBLE DEVICE FOR MINIATURIZATION, FOR FOCUSING A LASER BEAM ARISING FROM AN OPTICAL FIBER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8903897A FR2644901B1 (en) 1989-03-24 1989-03-24 SUSCEPTIBLE DEVICE FOR MINIATURIZATION, FOR FOCUSING A LASER BEAM ARISING FROM AN OPTICAL FIBER

Publications (2)

Publication Number Publication Date
FR2644901A1 FR2644901A1 (en) 1990-09-28
FR2644901B1 true FR2644901B1 (en) 1993-02-19

Family

ID=9380033

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8903897A Expired - Fee Related FR2644901B1 (en) 1989-03-24 1989-03-24 SUSCEPTIBLE DEVICE FOR MINIATURIZATION, FOR FOCUSING A LASER BEAM ARISING FROM AN OPTICAL FIBER

Country Status (1)

Country Link
FR (1) FR2644901B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004047831A (en) * 2002-07-12 2004-02-12 Mitsubishi Electric Corp Light receiving element module
FR3026667B1 (en) * 2014-10-03 2016-12-09 Areva Nc LASER CUTTING DEVICE FOR USE IN A CONTAMINATED ENVIRONMENT

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5441743A (en) * 1977-09-09 1979-04-03 Nippon Steel Corp Optical fiber
JPS5536808A (en) * 1978-09-07 1980-03-14 Nippon Telegr & Teleph Corp <Ntt> Electric converting and connecting device of optical fiber
JPS5758115A (en) * 1980-09-26 1982-04-07 Toshiba Corp Photocoupler
JPS5946616A (en) * 1982-09-10 1984-03-16 Fujitsu Ltd Processing method of optical fiber terminal
JPS59188612A (en) * 1983-04-11 1984-10-26 Gensuke Kiyohara Condensing device of feeble light

Also Published As

Publication number Publication date
FR2644901A1 (en) 1990-09-28

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Legal Events

Date Code Title Description
ST Notification of lapse