FR2157738B1 - - Google Patents

Info

Publication number
FR2157738B1
FR2157738B1 FR7139025A FR7139025A FR2157738B1 FR 2157738 B1 FR2157738 B1 FR 2157738B1 FR 7139025 A FR7139025 A FR 7139025A FR 7139025 A FR7139025 A FR 7139025A FR 2157738 B1 FR2157738 B1 FR 2157738B1
Authority
FR
France
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
Application number
FR7139025A
Other versions
FR2157738A1 (fr
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.)
Alcatel Lucent SAS
Original Assignee
Compagnie Generale dElectricite 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 Compagnie Generale dElectricite SA filed Critical Compagnie Generale dElectricite SA
Priority to FR7139025A priority Critical patent/FR2157738B1/fr
Publication of FR2157738A1 publication Critical patent/FR2157738A1/fr
Application granted granted Critical
Publication of FR2157738B1 publication Critical patent/FR2157738B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
    • G02B27/0938—Using specific optical elements
    • G02B27/095—Refractive optical elements
    • G02B27/0955—Lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
    • G02B27/0911—Anamorphotic systems

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
FR7139025A 1971-10-29 1971-10-29 Expired FR2157738B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7139025A FR2157738B1 (fr) 1971-10-29 1971-10-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7139025A FR2157738B1 (fr) 1971-10-29 1971-10-29

Publications (2)

Publication Number Publication Date
FR2157738A1 FR2157738A1 (fr) 1973-06-08
FR2157738B1 true FR2157738B1 (fr) 1975-07-18

Family

ID=9085114

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7139025A Expired FR2157738B1 (fr) 1971-10-29 1971-10-29

Country Status (1)

Country Link
FR (1) FR2157738B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2910978B1 (fr) * 2006-12-28 2009-07-31 Commissariat Energie Atomique Systeme optique de traitement d'un faisceau lumineux

Also Published As

Publication number Publication date
FR2157738A1 (fr) 1973-06-08

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Legal Events

Date Code Title Description
CL Concession to grant licenses
ST Notification of lapse