FR1208411A - Filtre pour la compensation de l'aberration et son application - Google Patents

Filtre pour la compensation de l'aberration et son application

Info

Publication number
FR1208411A
FR1208411A FR1208411DA FR1208411A FR 1208411 A FR1208411 A FR 1208411A FR 1208411D A FR1208411D A FR 1208411DA FR 1208411 A FR1208411 A FR 1208411A
Authority
FR
France
Prior art keywords
filter
application
aberration compensation
aberration
compensation
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
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.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Application granted granted Critical
Publication of FR1208411A publication Critical patent/FR1208411A/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
    • G02B27/42—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect
    • G02B27/46—Systems using spatial filters

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
FR1208411D 1957-10-18 1958-06-10 Filtre pour la compensation de l'aberration et son application Expired FR1208411A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1208411X 1957-10-18

Publications (1)

Publication Number Publication Date
FR1208411A true FR1208411A (fr) 1960-02-23

Family

ID=14796272

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1208411D Expired FR1208411A (fr) 1957-10-18 1958-06-10 Filtre pour la compensation de l'aberration et son application

Country Status (1)

Country Link
FR (1) FR1208411A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1222603B (de) * 1961-07-15 1966-08-11 Dr Walter Hoppe Anordnung zur Verhinderung des nachteiligen Einflusses von durch Fehler eines elektronen-optischen Linsensystems hervorgerufenen Beeinflussungen eines Elektronenstrahls auf ein elektronenoptisches Bild

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1222603B (de) * 1961-07-15 1966-08-11 Dr Walter Hoppe Anordnung zur Verhinderung des nachteiligen Einflusses von durch Fehler eines elektronen-optischen Linsensystems hervorgerufenen Beeinflussungen eines Elektronenstrahls auf ein elektronenoptisches Bild

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