JPS5224547A - Process for reducing speckle noises in the reproduction of hologram - Google Patents

Process for reducing speckle noises in the reproduction of hologram

Info

Publication number
JPS5224547A
JPS5224547A JP10350776A JP10350776A JPS5224547A JP S5224547 A JPS5224547 A JP S5224547A JP 10350776 A JP10350776 A JP 10350776A JP 10350776 A JP10350776 A JP 10350776A JP S5224547 A JPS5224547 A JP S5224547A
Authority
JP
Japan
Prior art keywords
hologram
reproduction
speckle noises
reducing speckle
noises
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
JP10350776A
Other languages
Japanese (ja)
Inventor
Hisatoshi Imada
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.)
TRIO KENWOOD CORP
Torio KK
Original Assignee
TRIO KENWOOD CORP
Torio KK
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 TRIO KENWOOD CORP, Torio KK filed Critical TRIO KENWOOD CORP
Priority to JP10350776A priority Critical patent/JPS5224547A/en
Publication of JPS5224547A publication Critical patent/JPS5224547A/en
Pending legal-status Critical Current

Links

Landscapes

  • Holo Graphy (AREA)

Abstract

PURPOSE: To reduce speckle noises produced in the reproduction of a hologram by reflecting a real image on a vibrating or rotating reflector and receiving the reflected light on an image device.
COPYRIGHT: (C)1977,JPO&Japio
JP10350776A 1976-08-30 1976-08-30 Process for reducing speckle noises in the reproduction of hologram Pending JPS5224547A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10350776A JPS5224547A (en) 1976-08-30 1976-08-30 Process for reducing speckle noises in the reproduction of hologram

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10350776A JPS5224547A (en) 1976-08-30 1976-08-30 Process for reducing speckle noises in the reproduction of hologram

Publications (1)

Publication Number Publication Date
JPS5224547A true JPS5224547A (en) 1977-02-24

Family

ID=14355879

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10350776A Pending JPS5224547A (en) 1976-08-30 1976-08-30 Process for reducing speckle noises in the reproduction of hologram

Country Status (1)

Country Link
JP (1) JPS5224547A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4410601A (en) * 1980-12-23 1983-10-18 Mitsubishi Gas Chemical Company, Inc. Colloidal solutions, processes for producing the same and uses thereof
US4478490A (en) * 1981-11-02 1984-10-23 Hughes Aircraft Company Noise reduction in coherent systems

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4410601A (en) * 1980-12-23 1983-10-18 Mitsubishi Gas Chemical Company, Inc. Colloidal solutions, processes for producing the same and uses thereof
US4478490A (en) * 1981-11-02 1984-10-23 Hughes Aircraft Company Noise reduction in coherent systems

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