MD3302B1 - Procedeu de inregistrare a informatiei optice - Google Patents

Procedeu de inregistrare a informatiei optice Download PDF

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Publication number
MD3302B1
MD3302B1 MDA20050252A MD20050252A MD3302B1 MD 3302 B1 MD3302 B1 MD 3302B1 MD A20050252 A MDA20050252 A MD A20050252A MD 20050252 A MD20050252 A MD 20050252A MD 3302 B1 MD3302 B1 MD 3302B1
Authority
MD
Moldova
Prior art keywords
optical information
recording
semiconductor
calcogenic
glassy
Prior art date
Application number
MDA20050252A
Other languages
English (en)
Other versions
MD3302C2 (ro
Inventor
Andrian Nastas
Andrei Andries
Valeriu BIVOL
Ivan SLEPNIOV
Original Assignee
Centrul De Optoelectronica Al Institutului De Fizica Aplicata Al Academiei De Stiinte A Republicii Moldova
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 Centrul De Optoelectronica Al Institutului De Fizica Aplicata Al Academiei De Stiinte A Republicii Moldova filed Critical Centrul De Optoelectronica Al Institutului De Fizica Aplicata Al Academiei De Stiinte A Republicii Moldova
Priority to MDA20050252A priority Critical patent/MD3302C2/ro
Publication of MD3302B1 publication Critical patent/MD3302B1/ro
Publication of MD3302C2 publication Critical patent/MD3302C2/ro

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  • Optical Recording Or Reproduction (AREA)

Abstract

Inventia se refera la fotografia semiconductoare in iradiere coerenta si poate fi utilizata in holografie, pentru multiplicarea informatiei optice (de inregistrare holografica sau analogica), in metodele de testare optica nedistructiva. Procedeul deinregistrare a informatiei optice, efectuata pe un purtator fototermoplastic multistrat, consta inaceea ca inregistrarea imaginii starii initiale aobiectului se efectueaza prin metoda de schimbarifotoinduse in semiconductorul calcogenic sticlos al purtatorului fototermoplastic, iar imaginile ulterioare se inregistreaza, fiecare separat, in regim reversibil fototermoplastic, pe suprafata stratului termoplastic, concomitent pe suprafata lui are loc developarea imaginii latente, care se pastreaza pe semiconductorul calcogenic sticlos.
MDA20050252A 2005-09-02 2005-09-02 Procedeu de înregistrare a informaţiei optice MD3302C2 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20050252A MD3302C2 (ro) 2005-09-02 2005-09-02 Procedeu de înregistrare a informaţiei optice

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20050252A MD3302C2 (ro) 2005-09-02 2005-09-02 Procedeu de înregistrare a informaţiei optice

Publications (2)

Publication Number Publication Date
MD3302B1 true MD3302B1 (ro) 2007-04-30
MD3302C2 MD3302C2 (ro) 2007-11-30

Family

ID=38164578

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20050252A MD3302C2 (ro) 2005-09-02 2005-09-02 Procedeu de înregistrare a informaţiei optice

Country Status (1)

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MD (1) MD3302C2 (ro)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD4022G2 (ro) * 2008-07-07 2010-09-30 Государственный Университет Молд0 Dispozitiv pentru înregistrarea hologramelor şi interferogramelor pe purtător fototermoplastic

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1195332A1 (ru) * 1984-05-21 1985-11-30 Anikin Valerij Электрофотографический носитель записи

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD4022G2 (ro) * 2008-07-07 2010-09-30 Государственный Университет Молд0 Dispozitiv pentru înregistrarea hologramelor şi interferogramelor pe purtător fototermoplastic

Also Published As

Publication number Publication date
MD3302C2 (ro) 2007-11-30

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Legal Events

Date Code Title Description
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