FR2308114B1 - - Google Patents

Info

Publication number
FR2308114B1
FR2308114B1 FR7610473A FR7610473A FR2308114B1 FR 2308114 B1 FR2308114 B1 FR 2308114B1 FR 7610473 A FR7610473 A FR 7610473A FR 7610473 A FR7610473 A FR 7610473A FR 2308114 B1 FR2308114 B1 FR 2308114B1
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
FR7610473A
Other versions
FR2308114A1 (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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of FR2308114A1 publication Critical patent/FR2308114A1/fr
Application granted granted Critical
Publication of FR2308114B1 publication Critical patent/FR2308114B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/32—Holograms used as optical elements
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C13/00—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00
    • G11C13/04—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using optical elements ; using other beam accessed elements, e.g. electron or ion beam
    • G11C13/042—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using optical elements ; using other beam accessed elements, e.g. electron or ion beam using information stored in the form of interference pattern

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Holo Graphy (AREA)
FR7610473A 1975-04-14 1976-04-09 Composant optique Granted FR2308114A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752516236 DE2516236A1 (de) 1975-04-14 1975-04-14 Optisches bauteil

Publications (2)

Publication Number Publication Date
FR2308114A1 FR2308114A1 (fr) 1976-11-12
FR2308114B1 true FR2308114B1 (fr) 1978-11-17

Family

ID=5943827

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7610473A Granted FR2308114A1 (fr) 1975-04-14 1976-04-09 Composant optique

Country Status (8)

Country Link
BE (1) BE840725A (fr)
CH (1) CH604192A5 (fr)
DE (1) DE2516236A1 (fr)
FR (1) FR2308114A1 (fr)
GB (1) GB1547601A (fr)
IT (1) IT1059622B (fr)
NL (1) NL7602278A (fr)
SE (1) SE7602755L (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3704313A1 (de) * 1986-11-20 1988-06-01 Krupp Gmbh Beruehrungsloses optisches verfahren zur bestimmung von gegenstaenden

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2096982B1 (fr) * 1970-07-23 1974-06-14 Jobin & Yvon
US3744910A (en) * 1971-06-11 1973-07-10 Tno Apparatus for optical investigations and measurements with the aid of several coherent light beams

Also Published As

Publication number Publication date
NL7602278A (nl) 1976-10-18
GB1547601A (en) 1979-06-20
FR2308114A1 (fr) 1976-11-12
BE840725A (fr) 1976-08-02
SE7602755L (sv) 1976-10-15
CH604192A5 (fr) 1978-08-31
DE2516236A1 (de) 1976-10-28
IT1059622B (it) 1982-06-21

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Legal Events

Date Code Title Description
ST Notification of lapse