LASER-INDUCED PHASE-STRUCTURE CHANGES IN GLASS-LIKE MATERIALS
Annotation
Analysis of experimental and qualitative theoretical studies of fundamental photochemical and photophysical processes in laser machining of glass-like ceramics is presented. Results related to glasses and glassceramics are compared to data on phase-change memory alloys. Controllable laser exposure can locally change the properties of the materials under consideration, e.g., its chemical solubility and transmittance in the visible and IR spectral ranges. In some cases, the process may be reversed, either thermally or by appropriately choosing the parameters of the laser exposure.
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Articles in current issue
- LASER-INDUCED PHASE-STRUCTURE CHANGES IN GLASS-LIKE MATERIALS
- RECORD OF BRAGG GRATING IN AN ANISOTROPIC OPTICAL FIBER USING ArF EXCIMER LASER
- LASER SPINNING OF SUBMICRO- AND NANOSIZED GLASS FIBERS
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- MATHEMATICAL SIMULATION OF STRESS-STRAIN IN GLASS-CARBON MATERIALS UNDER ULTRAFAST LASER TREATMENT
- ANALYSIS OF MECHANISM OF LASER ABLATION UNDER LAYER OF LIQUID BASED ON THERMOFLUCTUATION THEORY OF DESTRUCTION
- APPLICATION OF CHEMICAL THERMODYNAMICS TO ANALYSIS OF LASER THERMOCHEMICAL ACTION ON METALS
- LASER REMOVAL OF GRAFFITI FROM GLASS SURFACE
- EMPLOYMENT OF FIBER LASER IN HARDENING OF THREADED COUPLING TO IMPROVE ITS WEAR PROPERTIES
- COMPUTATIONAL MODEL OF POLARIZATION AND SPECTRAL CHARACTERISTICS OF LASER MIRRORS AND OPTICAL CAVITIES
- METHODS OF CURRENT PULSE CORRECTION IN POWER SUPPLY UNITS FOR DIODEPUMPED LASERS
- ROUGHNESS MEASUREMENT OF PRECISION OPTICAL SURFACES BY THE INTERFERENCE MICROSCOPY METHOD