FR2456343B1 - - Google Patents

Info

Publication number
FR2456343B1
FR2456343B1 FR8010220A FR8010220A FR2456343B1 FR 2456343 B1 FR2456343 B1 FR 2456343B1 FR 8010220 A FR8010220 A FR 8010220A FR 8010220 A FR8010220 A FR 8010220A FR 2456343 B1 FR2456343 B1 FR 2456343B1
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
FR8010220A
Other versions
FR2456343A1 (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.)
Sony Corp
Original Assignee
Sony Corp
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
Priority claimed from JP5620679A external-priority patent/JPS55150142A/ja
Priority claimed from JP5620579A external-priority patent/JPS55147655A/ja
Priority claimed from JP7104379U external-priority patent/JPS6034104Y2/ja
Application filed by Sony Corp filed Critical Sony Corp
Publication of FR2456343A1 publication Critical patent/FR2456343A1/fr
Application granted granted Critical
Publication of FR2456343B1 publication Critical patent/FR2456343B1/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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S359/00—Optical: systems and elements
    • Y10S359/90—Methods

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Holo Graphy (AREA)
  • Optical Head (AREA)
FR8010220A 1979-05-07 1980-05-07 Procede de fabrication de lentilles holographiques et lentilles ainsi obtenues Granted FR2456343A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP5620679A JPS55150142A (en) 1979-05-07 1979-05-07 Optical signal reproducing head
JP5620579A JPS55147655A (en) 1979-05-07 1979-05-07 Manufacture of in-line hologram lens
JP7104379U JPS6034104Y2 (ja) 1979-05-25 1979-05-25 光学式信号再生ヘツド

Publications (2)

Publication Number Publication Date
FR2456343A1 FR2456343A1 (fr) 1980-12-05
FR2456343B1 true FR2456343B1 (fr) 1985-03-22

Family

ID=27295844

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8010220A Granted FR2456343A1 (fr) 1979-05-07 1980-05-07 Procede de fabrication de lentilles holographiques et lentilles ainsi obtenues

Country Status (7)

Country Link
US (1) US4312559A (fr)
AU (1) AU535350B2 (fr)
CA (1) CA1127886A (fr)
DE (1) DE3017491A1 (fr)
FR (1) FR2456343A1 (fr)
GB (1) GB2049986B (fr)
NL (1) NL8002589A (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5647933A (en) * 1979-09-25 1981-04-30 Sony Corp Optical signal head
JPS56161582A (en) * 1980-05-14 1981-12-11 Sony Corp Production of in-line hologram lens
US4530564A (en) * 1980-08-18 1985-07-23 Hughes Aircraft Company Method and apparatus for production of holographic optical elements
EP0093781B1 (fr) * 1981-11-13 1987-03-11 Sony Corporation Procede de fabrication de lentilles d'hologrammes en ligne
EP0087281B1 (fr) * 1982-02-23 1986-11-05 Fujitsu Limited Procédé pour réaliser des hologrammes
US4488042A (en) * 1982-04-15 1984-12-11 Honeywell Inc. Line scan reader/writer by holographic collection
USRE32735E (en) * 1982-04-15 1988-08-23 Holographix Inc. Line scan reader/writer by holographic collection
JPS59119548A (ja) * 1982-12-25 1984-07-10 Pioneer Electronic Corp 光学式ピツクアツプ装置
US4497534A (en) * 1983-02-28 1985-02-05 International Business Machines Corporation Holographic optical head
JPS60108802A (ja) * 1983-11-18 1985-06-14 Fuji Photo Film Co Ltd 光ビ−ム合成方法及び装置
CA1257392A (fr) * 1985-03-20 1989-07-11 Masayuki Kato Capteur optique a lentilles halographiques
US4810047A (en) * 1988-02-16 1989-03-07 Grumman Aerospace Corporation In-line holographic lens arrangement
GB8824131D0 (en) * 1988-10-14 1988-11-23 Secretary Trade Ind Brit Method of making product with feature having multiplicity of fine lines
US4984856A (en) * 1989-08-31 1991-01-15 Hughes Aircraft Company Holographic exposure system to reduce spurious hologram noise
US5073702A (en) * 1990-03-26 1991-12-17 Ncr Corporation Multiple beam bar code scanner
DE4243488A1 (de) * 1992-12-22 1994-06-23 Zeiss Carl Fa Operationsmikroskop
US5517339A (en) * 1994-06-17 1996-05-14 Northeast Photosciences Method of manufacturing high efficiency, broad bandwidth, volume holographic elements and solar concentrators for use therewith
US5491569A (en) * 1994-06-17 1996-02-13 Northeast Photosciences High efficiency, broad bandwidth, volume holographic element for diffraction windows and method of manufacture
CH693804A5 (de) * 1994-10-13 2004-02-13 Zeiss Carl Fa Beleuchtungseinrichtung für ein Stereomikroskop.
US6322932B1 (en) 1996-08-15 2001-11-27 Lucent Technologies Inc. Holographic process and media therefor
CA2271815C (fr) * 1996-11-15 2010-01-19 Diffraction Ltd. Masque holographique en ligne destine au micro-usinage
US7376068B1 (en) * 2000-08-19 2008-05-20 Jehad Khoury Nano-scale resolution holographic lens and pickup device
EP1429111A1 (fr) * 2002-12-09 2004-06-16 Zumbach Electronic Ag Elément optique holographique comprenant plusieurs motifs d'interférence

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3807829A (en) * 1973-04-30 1974-04-30 Hughes Aircraft Co Extended-field holographic lens arrays
JPS5821265B2 (ja) * 1974-10-18 1983-04-28 富士写真フイルム株式会社 ホログラムレンズノ キロクサクセイホウホウ
US4072395A (en) * 1976-05-24 1978-02-07 The United States Of America As Represented By The Secretary Of The Navy Microscope
CA1091966A (fr) * 1976-10-15 1980-12-23 Chiaki Kojima Appareil de lecture de signaux enregistres sur support
JPS6032841B2 (ja) * 1977-02-28 1985-07-30 日本電気株式会社 ゾ−ンプレ−トの製作方法
US4245882A (en) * 1977-11-04 1981-01-20 Environmental Research Institute Of Michigan Doubly modulated on-axis thick hologram optical element

Also Published As

Publication number Publication date
US4312559A (en) 1982-01-26
CA1127886A (fr) 1982-07-20
NL8002589A (nl) 1980-11-11
AU5804980A (en) 1980-11-13
GB2049986A (en) 1980-12-31
DE3017491A1 (de) 1980-11-20
AU535350B2 (en) 1984-03-15
GB2049986B (en) 1983-04-27
FR2456343A1 (fr) 1980-12-05

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Legal Events

Date Code Title Description
ST Notification of lapse