FR1540687A - Filtre optique absorbant les crêtes vives des bandes d'absorption - Google Patents

Filtre optique absorbant les crêtes vives des bandes d'absorption

Info

Publication number
FR1540687A
FR1540687A FR124086A FR124086A FR1540687A FR 1540687 A FR1540687 A FR 1540687A FR 124086 A FR124086 A FR 124086A FR 124086 A FR124086 A FR 124086A FR 1540687 A FR1540687 A FR 1540687A
Authority
FR
France
Prior art keywords
optical filter
absorption bands
sharp peaks
filter absorbing
absorbing
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
Application number
FR124086A
Other languages
English (en)
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.)
Schott AG
Original Assignee
Jenaer Glaswerk Schott and Gen
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 Jenaer Glaswerk Schott and Gen filed Critical Jenaer Glaswerk Schott and Gen
Priority to FR124086A priority Critical patent/FR1540687A/fr
Application granted granted Critical
Publication of FR1540687A publication Critical patent/FR1540687A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/22—Absorbing filters
    • G02B5/226—Glass filters

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
FR124086A 1967-10-11 1967-10-11 Filtre optique absorbant les crêtes vives des bandes d'absorption Expired FR1540687A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR124086A FR1540687A (fr) 1967-10-11 1967-10-11 Filtre optique absorbant les crêtes vives des bandes d'absorption

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR124086A FR1540687A (fr) 1967-10-11 1967-10-11 Filtre optique absorbant les crêtes vives des bandes d'absorption

Publications (1)

Publication Number Publication Date
FR1540687A true FR1540687A (fr) 1968-09-27

Family

ID=8639919

Family Applications (1)

Application Number Title Priority Date Filing Date
FR124086A Expired FR1540687A (fr) 1967-10-11 1967-10-11 Filtre optique absorbant les crêtes vives des bandes d'absorption

Country Status (1)

Country Link
FR (1) FR1540687A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52141818A (en) * 1976-05-15 1977-11-26 Jenaer Glaswerk Schott & Gen Glass for filter having steeply sloping absorbing end

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52141818A (en) * 1976-05-15 1977-11-26 Jenaer Glaswerk Schott & Gen Glass for filter having steeply sloping absorbing end
JPS5525141B2 (fr) * 1976-05-15 1980-07-03

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