JPS5280135A - Hologram material - Google Patents

Hologram material

Info

Publication number
JPS5280135A
JPS5280135A JP15888175A JP15888175A JPS5280135A JP S5280135 A JPS5280135 A JP S5280135A JP 15888175 A JP15888175 A JP 15888175A JP 15888175 A JP15888175 A JP 15888175A JP S5280135 A JPS5280135 A JP S5280135A
Authority
JP
Japan
Prior art keywords
hologram material
endures
laser light
highly sensitive
specific combination
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.)
Pending
Application number
JP15888175A
Other languages
Japanese (ja)
Inventor
Akira Mita
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co Ltd
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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP15888175A priority Critical patent/JPS5280135A/en
Publication of JPS5280135A publication Critical patent/JPS5280135A/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00—Glass compositions
    • C03C3/32—Non-oxide glass compositions, e.g. binary or ternary halides, sulfides or nitrides of germanium, selenium or tellurium
    • C03C3/321—Chalcogenide glasses, e.g. containing S, Se, Te

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Holo Graphy (AREA)
  • Glass Compositions (AREA)

Abstract

PURPOSE:To provide a highly sensitive hologram material which renders possible non-destructive reading by the use of visible laser light and endures repetitive rewriting by using as the main ingredient a chalcogen compound comprising Si, S and As in a specific combination.
JP15888175A 1975-12-26 1975-12-26 Hologram material Pending JPS5280135A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15888175A JPS5280135A (en) 1975-12-26 1975-12-26 Hologram material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15888175A JPS5280135A (en) 1975-12-26 1975-12-26 Hologram material

Publications (1)

Publication Number Publication Date
JPS5280135A true JPS5280135A (en) 1977-07-05

Family

ID=15681416

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15888175A Pending JPS5280135A (en) 1975-12-26 1975-12-26 Hologram material

Country Status (1)

Country Link
JP (1) JPS5280135A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5206694A (en) * 1988-07-20 1993-04-27 Minolta Camera Kabushiki Kaisha Image forming apparatus
GB2379441A (en) * 2001-09-07 2003-03-12 Polight Tech Ltd Holographic recording medium

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5206694A (en) * 1988-07-20 1993-04-27 Minolta Camera Kabushiki Kaisha Image forming apparatus
GB2379441A (en) * 2001-09-07 2003-03-12 Polight Tech Ltd Holographic recording medium

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