MD4022G2 - Device for hologram and interferogram recording on photothermoplastic medium - Google Patents

Device for hologram and interferogram recording on photothermoplastic medium

Info

Publication number
MD4022G2
MD4022G2 MDA20080185A MD20080185A MD4022G2 MD 4022 G2 MD4022 G2 MD 4022G2 MD A20080185 A MDA20080185 A MD A20080185A MD 20080185 A MD20080185 A MD 20080185A MD 4022 G2 MD4022 G2 MD 4022G2
Authority
MD
Moldova
Prior art keywords
medium
photothermoplastic
hologram
recording
interferogram
Prior art date
Application number
MDA20080185A
Other languages
Romanian (ro)
Russian (ru)
Other versions
MD4022F1 (en
Inventor
Олег КОРШАК
Аркадий КИРИЦА
Юрий ЖИДКОВ
Original Assignee
Государственный Университет Молд0
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 Государственный Университет Молд0 filed Critical Государственный Университет Молд0
Priority to MDA20080185A priority Critical patent/MD4022G2/en
Publication of MD4022F1 publication Critical patent/MD4022F1/en
Publication of MD4022G2 publication Critical patent/MD4022G2/en

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  • Optical Recording Or Reproduction (AREA)

Abstract

The invention relates to the optical information recording on photothermoplastic medium.The device for hologram and interferogram recording on photothermoplastic medium includes a tape-handling mechanism (1) for the fototermoplastic medium (2), a charging node (3) with a corona filament (4), placed from the end of the photothermoplastic layer of the medium (2), and a heating element (5) with electrode, placed on the opposite side of the photothermoplastic medium (2), connected to a control unit (6). The device is equipped with two laser radiation sources with different wavelengthsand. The heating element (5) is made of single-crystal sapphire, on which it is deposited the SnO2 electrode in the form of semitransparent layer.
MDA20080185A 2008-07-07 2008-07-07 Device for hologram and interferogram recording on photothermoplastic medium MD4022G2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20080185A MD4022G2 (en) 2008-07-07 2008-07-07 Device for hologram and interferogram recording on photothermoplastic medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20080185A MD4022G2 (en) 2008-07-07 2008-07-07 Device for hologram and interferogram recording on photothermoplastic medium

Publications (2)

Publication Number Publication Date
MD4022F1 MD4022F1 (en) 2010-02-26
MD4022G2 true MD4022G2 (en) 2010-09-30

Family

ID=43568906

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20080185A MD4022G2 (en) 2008-07-07 2008-07-07 Device for hologram and interferogram recording on photothermoplastic medium

Country Status (1)

Country Link
MD (1) MD4022G2 (en)

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU775709A1 (en) * 1979-01-31 1980-10-30 Научно-Исследовательский Институт Электрографии Apparatus for developing record on thermoplastic and photothermoplastic carrier
SU999010A1 (en) * 1979-07-20 1983-02-23 Кишиневский Ордена Трудового Красного Знамени Государственный Университет Им.В.И.Ленина Device for recording data to photo thermoplastic medium
SU1429168A1 (en) * 1987-02-22 1988-10-07 Кишиневский Государственный Университет Им.В.И.Ленина Device for registering optical information
SU1449966A1 (en) * 1986-08-21 1989-01-07 Винницкий политехнический институт Apparatus for local recording/erasure of optical information on moving photothermoplastic tape carrier
SU1481703A1 (en) * 1987-05-22 1989-05-23 Предприятие П/Я Р-6681 Device for recording data on photothermoplastic medium
SU1571543A1 (en) * 1987-07-07 1990-06-15 Предприятие П/Я Р-6681 Device for presentation of information
SU1810876A1 (en) * 1991-01-25 1993-04-23 Moldavskij G Uni Im V I Device for photothermoplastic recording of information
MD1694G2 (en) * 2000-05-17 2001-12-31 Государственный Университет Молд0 Process for information registration on the photothermoplastic carrier
MD1931F1 (en) * 1999-07-21 2002-05-31 Институт Прикладной Физики Академии Наук Молдовы System and carrier for optical images and holographic information recording
MD3302B1 (en) * 2005-09-02 2007-04-30 Centrul De Optoelectronica Al Institutului De Fizica Aplicata Al Academiei De Stiinte A Republicii Moldova Process for optical information recording
MD3330B1 (en) * 2005-08-09 2007-05-31 Centrul De Optoelectronica Al Institutului De Fizica Aplicata Al Academiei De Stiinte A Republicii Moldova Process for optical information recording
MD3331B1 (en) * 2005-09-09 2007-05-31 Centrul De Optoelectronica Al Institutului De Fizica Aplicata Al Academiei De Stiinte A Republicii Moldova Process for optical information recording

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU775709A1 (en) * 1979-01-31 1980-10-30 Научно-Исследовательский Институт Электрографии Apparatus for developing record on thermoplastic and photothermoplastic carrier
SU999010A1 (en) * 1979-07-20 1983-02-23 Кишиневский Ордена Трудового Красного Знамени Государственный Университет Им.В.И.Ленина Device for recording data to photo thermoplastic medium
SU1449966A1 (en) * 1986-08-21 1989-01-07 Винницкий политехнический институт Apparatus for local recording/erasure of optical information on moving photothermoplastic tape carrier
SU1429168A1 (en) * 1987-02-22 1988-10-07 Кишиневский Государственный Университет Им.В.И.Ленина Device for registering optical information
SU1481703A1 (en) * 1987-05-22 1989-05-23 Предприятие П/Я Р-6681 Device for recording data on photothermoplastic medium
SU1571543A1 (en) * 1987-07-07 1990-06-15 Предприятие П/Я Р-6681 Device for presentation of information
SU1810876A1 (en) * 1991-01-25 1993-04-23 Moldavskij G Uni Im V I Device for photothermoplastic recording of information
MD1931F1 (en) * 1999-07-21 2002-05-31 Институт Прикладной Физики Академии Наук Молдовы System and carrier for optical images and holographic information recording
MD1694G2 (en) * 2000-05-17 2001-12-31 Государственный Университет Молд0 Process for information registration on the photothermoplastic carrier
MD3330B1 (en) * 2005-08-09 2007-05-31 Centrul De Optoelectronica Al Institutului De Fizica Aplicata Al Academiei De Stiinte A Republicii Moldova Process for optical information recording
MD3302B1 (en) * 2005-09-02 2007-04-30 Centrul De Optoelectronica Al Institutului De Fizica Aplicata Al Academiei De Stiinte A Republicii Moldova Process for optical information recording
MD3331B1 (en) * 2005-09-09 2007-05-31 Centrul De Optoelectronica Al Institutului De Fizica Aplicata Al Academiei De Stiinte A Republicii Moldova Process for optical information recording

Also Published As

Publication number Publication date
MD4022F1 (en) 2010-02-26

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Legal Events

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FG4A Patent for invention issued
KA4A Patent for invention lapsed due to non-payment of fees (with right of restoration)
MM4A Patent for invention definitely lapsed due to non-payment of fees
MM4A Patent for invention definitely lapsed due to non-payment of fees