CA933404A - Method and arrangement for recording point holograms - Google Patents

Method and arrangement for recording point holograms

Info

Publication number
CA933404A
CA933404A CA101478A CA101478A CA933404A CA 933404 A CA933404 A CA 933404A CA 101478 A CA101478 A CA 101478A CA 101478 A CA101478 A CA 101478A CA 933404 A CA933404 A CA 933404A
Authority
CA
Canada
Prior art keywords
arrangement
recording point
point holograms
holograms
recording
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
CA101478A
Other languages
English (en)
Inventor
Klotz Erhard
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of CA933404A publication Critical patent/CA933404A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/32—Holograms used as optical elements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Holo Graphy (AREA)
CA101478A 1969-12-30 1970-12-24 Method and arrangement for recording point holograms Expired CA933404A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691965448 DE1965448A1 (de) 1969-12-30 1969-12-30 Verfahren und Anordnung zur Aufnahme von Punkthologrammen

Publications (1)

Publication Number Publication Date
CA933404A true CA933404A (en) 1973-09-11

Family

ID=5755258

Family Applications (1)

Application Number Title Priority Date Filing Date
CA101478A Expired CA933404A (en) 1969-12-30 1970-12-24 Method and arrangement for recording point holograms

Country Status (7)

Country Link
BE (1) BE761014A (fr)
CA (1) CA933404A (fr)
CH (1) CH535964A (fr)
DE (1) DE1965448A1 (fr)
FR (1) FR2075094A5 (fr)
GB (1) GB1342747A (fr)
NL (1) NL7018828A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2211714B1 (fr) * 1972-12-25 1977-09-30 Matsushita Electric Ind Co Ltd
US4093338A (en) * 1976-01-12 1978-06-06 Bell Telephone Laboratories, Incorporated Apparatus for piecewise generation of grating-like patterns
US4421379A (en) * 1981-01-12 1983-12-20 Grumman Aerospace Corporation Multiple holographic lens
GB2119111B (en) * 1982-04-16 1985-10-16 Hollusions Limited Method and apparatus for making holograms
US4998787A (en) * 1988-10-05 1991-03-12 Grumman Aerospace Corporation Method of fabricating a multiple holographic lens
DE3991248T1 (de) * 1988-10-05 1990-11-22 Grumman Aerospace Corp Verfahren zur herstellung einer mehrfachen holografischen linse

Also Published As

Publication number Publication date
CH535964A (de) 1973-04-15
NL7018828A (fr) 1971-07-02
GB1342747A (fr) 1974-01-03
FR2075094A5 (fr) 1971-10-08
BE761014A (fr) 1971-06-29
DE1965448A1 (de) 1971-07-01

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