SU1526413A1 - Method of marking scales onto optical surface - Google Patents
Method of marking scales onto optical surfaceInfo
- Publication number
- SU1526413A1 SU1526413A1 SU4418184/10A SU4418184A SU1526413A1 SU 1526413 A1 SU1526413 A1 SU 1526413A1 SU 4418184/10 A SU4418184/10 A SU 4418184/10A SU 4418184 A SU4418184 A SU 4418184A SU 1526413 A1 SU1526413 A1 SU 1526413A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- substrate
- optical surface
- resonator
- laser
- scale
- Prior art date
Links
Landscapes
- Optical Recording Or Reproduction (AREA)
Abstract
FIELD: optical instrument engineering. SUBSTANCE: single or several destructed recording layers are applied onto optical surface of the substrate. External layer is reflecting one. After that the substrate with applied layer is placed into laser where the substrate is used as one mirror of the resonator, and scale is marked during single generation pulse. Radiation which is generated in the laser is modulated according to preset law of distribution of marks of the scale by means of forming corresponding multibeam interference pattern; the mirrors of the resonator are disadjusted for the purpose. Energy density at maximums of intensities of the interference pattern is provided to excess over threshold energy of destruction of recording layers. EFFECT: improved efficiency reduced requirements to vibrational isolation; improved sharpness of scales marked.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4418184/10A SU1526413A1 (en) | 1988-05-03 | 1988-05-03 | Method of marking scales onto optical surface |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4418184/10A SU1526413A1 (en) | 1988-05-03 | 1988-05-03 | Method of marking scales onto optical surface |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1526413A1 true SU1526413A1 (en) | 1995-05-20 |
Family
ID=60528561
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU4418184/10A SU1526413A1 (en) | 1988-05-03 | 1988-05-03 | Method of marking scales onto optical surface |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1526413A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2591034C1 (en) * | 2015-04-07 | 2016-07-10 | Акционерное общество "Швабе - Приборы" | Method of multifunctional precision optical sighting grids producing by laser ablation with start-up |
-
1988
- 1988-05-03 SU SU4418184/10A patent/SU1526413A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2591034C1 (en) * | 2015-04-07 | 2016-07-10 | Акционерное общество "Швабе - Приборы" | Method of multifunctional precision optical sighting grids producing by laser ablation with start-up |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4847184A (en) | Method for producing a laser-printed picture | |
EP0036680B1 (en) | Method of marking a synthetic material surface | |
EP0670784A4 (en) | Improved laser pattern generation apparatus. | |
EP0275063A3 (en) | Light emitting element comprising diamond and method for producing the same | |
DE59208628D1 (en) | Process for decorating or inscribing a surface using laser radiation and using an embossing film in this process | |
EP0393677A3 (en) | Solid imaging system | |
IT1127729B (en) | APPARATUS AND METHOD FOR WELDING SUB-GROUPS OF BOATS USING LASER RADIATION | |
DD129251A5 (en) | METHOD FOR PRODUCING FLAT PRINTING FORMS BY LASER RADIATION | |
GB1236224A (en) | High resolution laser pattern defining apparatus | |
ATE40626T1 (en) | DEVICE FOR GENERATING SHORT-DURATION, INTENSIVE PULSE OF ELECTROMAGNETIC RADIATION IN THE WAVELENGTH RANGE BELOW ABOUT 100 NM. | |
EP0355274A3 (en) | Multicolored laser source | |
GB2283703A (en) | Image formation | |
CA2044226A1 (en) | Method and apparatus for producing a surface layer on a metallic workpiece | |
ES2167763T3 (en) | PRINT PROCEDURE OF SHEETS THROUGH A LASER. | |
SU1526413A1 (en) | Method of marking scales onto optical surface | |
DK0975148T3 (en) | Method for engraving images using radiation in a radiation sensitive layer, especially for laser engraving | |
JPS57183024A (en) | Laser annealing | |
DE68922731D1 (en) | Process for applying a coating to a base. | |
JPS6482610A (en) | Method of treating chamfered part of wafer | |
GB1441745A (en) | Manufacture of a pattern on a substrate | |
ES8707451A1 (en) | Method and apparatus for marking films. | |
JPS5742130A (en) | Forming method for minute pattern | |
JPS6428380A (en) | Formation of cuinse2 film | |
EP0193673A3 (en) | Apparatus for photomask repair | |
EP0337806A3 (en) | Method of overwriting information on recording material |