Matches in SemOpenAlex for { <https://semopenalex.org/work/W1998252007> ?p ?o ?g. }
Showing items 1 to 74 of
74
with 100 items per page.
- W1998252007 abstract "Crater shapes and plasma plume expansion in the interaction of femtosecond, picosecond and nanosecond laser pulses with various pure metal in air and noble gases at atmospheric pressure were studied. The craters formed at the surfaces were measured by an optical microscope profilometer with 0.01 micrometers depth and 0.5 micrometers lateral resolutions. The measurements of laser plasma expansion were carried out with ICCD camera with 3 micrometers spatial and 1 ns temporal resolutions. These measurements were made in 0-100 ns time delay range and at different wavelengths in 200-850 nm optical spectral range. Laser ablation efficiencies, crater profiles, plasma plume shapes at different time delays, rates of plasma expansion in both longitudinal and transversal directions to the laser beam were obtained. Experimental results were analyzed from the point of view of different theoretical models of laser beam interaction with plasma and metals. The laser pulse duration range used in our study was of particular interest, as it includes the characteristic time of electron-phonon relaxation in solids, that is, of the order off one picosecond. Thus, we could study the different regimes of laser ablation without and with laser beam/plasma plume interaction. It was found that for nanosecond pluses the laser beam absorption, as well as its scattering and reflection in plasma, were the limiting factors for efficient laser ablation and precise material processing with sharply focused laser beams." @default.
- W1998252007 created "2016-06-24" @default.
- W1998252007 creator A5037153669 @default.
- W1998252007 creator A5041255157 @default.
- W1998252007 creator A5074303799 @default.
- W1998252007 creator A5080539822 @default.
- W1998252007 creator A5082038190 @default.
- W1998252007 creator A5086774228 @default.
- W1998252007 creator A5087489677 @default.
- W1998252007 date "2001-06-26" @default.
- W1998252007 modified "2023-09-25" @default.
- W1998252007 title "<title>Microablation of pure metals: laser plasma and crater investigations</title>" @default.
- W1998252007 doi "https://doi.org/10.1117/12.431217" @default.
- W1998252007 hasPublicationYear "2001" @default.
- W1998252007 type Work @default.
- W1998252007 sameAs 1998252007 @default.
- W1998252007 citedByCount "11" @default.
- W1998252007 countsByYear W19982520072012 @default.
- W1998252007 countsByYear W19982520072013 @default.
- W1998252007 countsByYear W19982520072014 @default.
- W1998252007 countsByYear W19982520072020 @default.
- W1998252007 crossrefType "proceedings-article" @default.
- W1998252007 hasAuthorship W1998252007A5037153669 @default.
- W1998252007 hasAuthorship W1998252007A5041255157 @default.
- W1998252007 hasAuthorship W1998252007A5074303799 @default.
- W1998252007 hasAuthorship W1998252007A5080539822 @default.
- W1998252007 hasAuthorship W1998252007A5082038190 @default.
- W1998252007 hasAuthorship W1998252007A5086774228 @default.
- W1998252007 hasAuthorship W1998252007A5087489677 @default.
- W1998252007 hasConcept C120665830 @default.
- W1998252007 hasConcept C121332964 @default.
- W1998252007 hasConcept C1276947 @default.
- W1998252007 hasConcept C167735695 @default.
- W1998252007 hasConcept C179537507 @default.
- W1998252007 hasConcept C192562407 @default.
- W1998252007 hasConcept C2775840915 @default.
- W1998252007 hasConcept C2779188808 @default.
- W1998252007 hasConcept C51141536 @default.
- W1998252007 hasConcept C520434653 @default.
- W1998252007 hasConcept C55005982 @default.
- W1998252007 hasConcept C62520636 @default.
- W1998252007 hasConcept C82706917 @default.
- W1998252007 hasConcept C97355855 @default.
- W1998252007 hasConceptScore W1998252007C120665830 @default.
- W1998252007 hasConceptScore W1998252007C121332964 @default.
- W1998252007 hasConceptScore W1998252007C1276947 @default.
- W1998252007 hasConceptScore W1998252007C167735695 @default.
- W1998252007 hasConceptScore W1998252007C179537507 @default.
- W1998252007 hasConceptScore W1998252007C192562407 @default.
- W1998252007 hasConceptScore W1998252007C2775840915 @default.
- W1998252007 hasConceptScore W1998252007C2779188808 @default.
- W1998252007 hasConceptScore W1998252007C51141536 @default.
- W1998252007 hasConceptScore W1998252007C520434653 @default.
- W1998252007 hasConceptScore W1998252007C55005982 @default.
- W1998252007 hasConceptScore W1998252007C62520636 @default.
- W1998252007 hasConceptScore W1998252007C82706917 @default.
- W1998252007 hasConceptScore W1998252007C97355855 @default.
- W1998252007 hasLocation W19982520071 @default.
- W1998252007 hasOpenAccess W1998252007 @default.
- W1998252007 hasPrimaryLocation W19982520071 @default.
- W1998252007 hasRelatedWork W1975355059 @default.
- W1998252007 hasRelatedWork W1991968712 @default.
- W1998252007 hasRelatedWork W2015074904 @default.
- W1998252007 hasRelatedWork W2022457585 @default.
- W1998252007 hasRelatedWork W2044074804 @default.
- W1998252007 hasRelatedWork W2063487072 @default.
- W1998252007 hasRelatedWork W2992488423 @default.
- W1998252007 hasRelatedWork W4321642218 @default.
- W1998252007 hasRelatedWork W19384034 @default.
- W1998252007 hasRelatedWork W2089727572 @default.
- W1998252007 isParatext "false" @default.
- W1998252007 isRetracted "false" @default.
- W1998252007 magId "1998252007" @default.
- W1998252007 workType "article" @default.