MD460Z - Method for recording optical diffraction gratings in the nanodimensional metal - chalcogenide glass - conductor structure - Google Patents

Method for recording optical diffraction gratings in the nanodimensional metal - chalcogenide glass - conductor structure Download PDF

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Publication number
MD460Z
MD460Z MDS20100062A MDS20100062A MD460Z MD 460 Z MD460 Z MD 460Z MD S20100062 A MDS20100062 A MD S20100062A MD S20100062 A MDS20100062 A MD S20100062A MD 460 Z MD460 Z MD 460Z
Authority
MD
Moldova
Prior art keywords
nanodimensional
chalcogenide glass
conductor structure
metal
diffraction gratings
Prior art date
Application number
MDS20100062A
Other languages
Romanian (ro)
Russian (ru)
Inventor
Генадий ТРИДУХ
Александру ПРИСАКАР
Андрей АНДРИЕШ
Original Assignee
Институт Прикладной Физики Академии Наук Молдовы
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.)
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Application filed by Институт Прикладной Физики Академии Наук Молдовы filed Critical Институт Прикладной Физики Академии Наук Молдовы
Priority to MDS20100062A priority Critical patent/MD460Z/en
Publication of MD460Y publication Critical patent/MD460Y/en
Publication of MD460Z publication Critical patent/MD460Z/en

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Abstract

The invention relates to the semiconductor photography and holography, in particular to methods for the formation of periodic structures in nanodimensional layers that are used in optoelectronics and microelectronics.The method for recording optical diffraction gratings in the nanodimensional metal - chalcogenide glass - conductor structure includes the exposure of structure to coherent radiation from the chalcogenide glass absorption region, in which as a nanodimensional structure is used the Al - As2Se3 - conductor structure, in which the thickness of chalcogenide glass As2Se3 does not exceed 500 nm, and the thickness of the aluminum layer does not exceed 50 nm, at the same time during exposure to it is applied an electric field with the intensity of 104…106 V/cm.The result of the invention is to increase the resistance to light action before and after exposure.
MDS20100062A 2010-04-06 2010-04-06 Method for recording optical diffraction gratings in the nanodimensional metal - chalcogenide glass - conductor structure MD460Z (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDS20100062A MD460Z (en) 2010-04-06 2010-04-06 Method for recording optical diffraction gratings in the nanodimensional metal - chalcogenide glass - conductor structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDS20100062A MD460Z (en) 2010-04-06 2010-04-06 Method for recording optical diffraction gratings in the nanodimensional metal - chalcogenide glass - conductor structure

Publications (2)

Publication Number Publication Date
MD460Y MD460Y (en) 2011-12-31
MD460Z true MD460Z (en) 2012-07-31

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MDS20100062A MD460Z (en) 2010-04-06 2010-04-06 Method for recording optical diffraction gratings in the nanodimensional metal - chalcogenide glass - conductor structure

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MD (1) MD460Z (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1755240A1 (en) * 1990-12-05 1992-08-15 Государственный Институт Прикладной Оптики Method for adjusting device for recording holographic diffraction gratings on concave substrates
SU1778732A1 (en) * 1990-07-11 1992-11-30 Gi Prikladnoj Optiki Method for recording hologram diffraction gratings
MD1404C2 (en) * 1989-10-16 2001-03-31 Biroul Specializat De Constructie Si Tehnologie A Electronicii Corpului Solid Al Institutului De Fizica Aplicata Al Academiei De Stiinte A Republicii Moldova Process for relief recording of optical images
MD1694G2 (en) * 2000-05-17 2001-12-31 Государственный Университет Молд0 Process for information registration on the photothermoplastic carrier
MD214Z (en) * 2009-04-24 2010-12-31 Государственный Университет Молд0 Photothermoplastic medium for registration of optical information
  • 2010

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD1404C2 (en) * 1989-10-16 2001-03-31 Biroul Specializat De Constructie Si Tehnologie A Electronicii Corpului Solid Al Institutului De Fizica Aplicata Al Academiei De Stiinte A Republicii Moldova Process for relief recording of optical images
SU1778732A1 (en) * 1990-07-11 1992-11-30 Gi Prikladnoj Optiki Method for recording hologram diffraction gratings
SU1755240A1 (en) * 1990-12-05 1992-08-15 Государственный Институт Прикладной Оптики Method for adjusting device for recording holographic diffraction gratings on concave substrates
MD1694G2 (en) * 2000-05-17 2001-12-31 Государственный Университет Молд0 Process for information registration on the photothermoplastic carrier
MD214Z (en) * 2009-04-24 2010-12-31 Государственный Университет Молд0 Photothermoplastic medium for registration of optical information

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Костышин М.Т., Романенко П.Ф., Хотыненко Н.Г. Влияние барьерного слоя на химические и фотохимические превращения в системе As2Se3-Ag. Киев, Фундаментальные основы оптической памяти и среды, выпуск 10, 1979, с. 55-61 *
Туряница И.И., Семак Д.Г. О записи на халькогенидных стеклах As-Se. Киев, Фундаментальные основы оптической памяти и среды, выпуск 10, 1979, с. 69-72 *

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MD460Y (en) 2011-12-31

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KA4Y Short-term patent lapsed due to non-payment of fees (with right of restoration)