MD460Y - 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 PDFInfo
- Publication number
- MD460Y MD460Y MDS20100062A MDS20100062A MD460Y MD 460 Y MD460 Y MD 460Y MD S20100062 A MDS20100062 A MD S20100062A MD S20100062 A MDS20100062 A MD S20100062A MD 460 Y MD460 Y MD 460Y
- Authority
- MD
- Moldova
- Prior art keywords
- nanodimensional
- chalcogenide glass
- conductor structure
- metal
- diffraction gratings
- Prior art date
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- Holo Graphy (AREA)
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.
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 true MD460Y (en) | 2011-12-31 |
| MD460Z MD460Z (en) | 2012-07-31 |
Family
ID=45815346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MDS20100062A MD460Z (en) | 2010-04-06 | 2010-04-06 | Method for recording optical diffraction gratings in the nanodimensional metal - chalcogenide glass - conductor structure |
Country Status (1)
| Country | Link |
|---|---|
| MD (1) | MD460Z (en) |
Family Cites Families (5)
| 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 |
-
2010
- 2010-04-06 MD MDS20100062A patent/MD460Z/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| MD460Z (en) | 2012-07-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| KA4Y | Short-term patent lapsed due to non-payment of fees (with right of restoration) |