Matches in SemOpenAlex for { <https://semopenalex.org/work/W4311638360> ?p ?o ?g. }
Showing items 1 to 87 of
87
with 100 items per page.
- W4311638360 abstract "Laser and shaped tube electrochemical machining (Laser-STEM) has been proposed to process small holes with high efficiency and surface quality. In Laser-STEM the laser energy is transmitted to the machining zone with high efficiency by total internal reflection confined in the inner hole of the tool electrode. Coupling between the laser and the tool electrode is of importance to guarantee the stability and accuracy of the Laser-STEM process. The previous studied focuses the laser beam to the entrance of the tool electrode utilizing a focusing lens. However, the method was easily affected by the focal length, spot size, and installation error, which would influence laser coupling stability and transmission efficiency. This paper focuses on the research of a novel laser coupling method based on the conical optical guide to improve the coupling robustness. Mathematical model of the laser propagation through the conical guide has been derived. The maximum coupling angle of the conical guide with different sizes was obtained. The effect of laserliquid- core fiber tool electrode coupling error on laser energy coupling efficiency is investigated by optical simulation, and the feasibility of conical light-guiding devices for efficient conduction of laser energy was verified experimentally. Results showed that the conical optical guide could improve the laser axial incidence range by about 3 times, the radial range by 2 times, and the angular coupling range by 1.9 times, with the laser coupling efficiency of 90%. The introduction of the conical guide remarkably improved the coupling efficiency and stability of the laser and tool electrode, which is of great significance for improving the stability of Laser-STEM." @default.
- W4311638360 created "2022-12-27" @default.
- W4311638360 creator A5013060374 @default.
- W4311638360 creator A5029793926 @default.
- W4311638360 creator A5031234889 @default.
- W4311638360 creator A5064609353 @default.
- W4311638360 date "2022-12-16" @default.
- W4311638360 modified "2023-09-27" @default.
- W4311638360 title "Study of the influence of conical guide on laser coupling stability in laser and electrochemical machining by optical simulation" @default.
- W4311638360 cites W1931535072 @default.
- W4311638360 cites W1969569430 @default.
- W4311638360 cites W1970956564 @default.
- W4311638360 cites W1971504729 @default.
- W4311638360 cites W1977117157 @default.
- W4311638360 cites W1990657349 @default.
- W4311638360 cites W2016437701 @default.
- W4311638360 cites W2030508268 @default.
- W4311638360 cites W2037512298 @default.
- W4311638360 cites W2069713866 @default.
- W4311638360 cites W2076961965 @default.
- W4311638360 cites W2077932917 @default.
- W4311638360 cites W2091119355 @default.
- W4311638360 cites W2091440221 @default.
- W4311638360 cites W2144287514 @default.
- W4311638360 cites W2767636774 @default.
- W4311638360 cites W2838834006 @default.
- W4311638360 cites W3119774459 @default.
- W4311638360 cites W3144395722 @default.
- W4311638360 cites W3200763239 @default.
- W4311638360 doi "https://doi.org/10.1117/12.2655297" @default.
- W4311638360 hasPublicationYear "2022" @default.
- W4311638360 type Work @default.
- W4311638360 citedByCount "1" @default.
- W4311638360 countsByYear W43116383602023 @default.
- W4311638360 crossrefType "proceedings-article" @default.
- W4311638360 hasAuthorship W4311638360A5013060374 @default.
- W4311638360 hasAuthorship W4311638360A5029793926 @default.
- W4311638360 hasAuthorship W4311638360A5031234889 @default.
- W4311638360 hasAuthorship W4311638360A5064609353 @default.
- W4311638360 hasConcept C100796255 @default.
- W4311638360 hasConcept C10730404 @default.
- W4311638360 hasConcept C115171683 @default.
- W4311638360 hasConcept C120665830 @default.
- W4311638360 hasConcept C121332964 @default.
- W4311638360 hasConcept C124961601 @default.
- W4311638360 hasConcept C131584629 @default.
- W4311638360 hasConcept C159985019 @default.
- W4311638360 hasConcept C191897082 @default.
- W4311638360 hasConcept C192562407 @default.
- W4311638360 hasConcept C200649887 @default.
- W4311638360 hasConcept C2984025587 @default.
- W4311638360 hasConcept C49040817 @default.
- W4311638360 hasConcept C520434653 @default.
- W4311638360 hasConcept C523214423 @default.
- W4311638360 hasConcept C927094 @default.
- W4311638360 hasConceptScore W4311638360C100796255 @default.
- W4311638360 hasConceptScore W4311638360C10730404 @default.
- W4311638360 hasConceptScore W4311638360C115171683 @default.
- W4311638360 hasConceptScore W4311638360C120665830 @default.
- W4311638360 hasConceptScore W4311638360C121332964 @default.
- W4311638360 hasConceptScore W4311638360C124961601 @default.
- W4311638360 hasConceptScore W4311638360C131584629 @default.
- W4311638360 hasConceptScore W4311638360C159985019 @default.
- W4311638360 hasConceptScore W4311638360C191897082 @default.
- W4311638360 hasConceptScore W4311638360C192562407 @default.
- W4311638360 hasConceptScore W4311638360C200649887 @default.
- W4311638360 hasConceptScore W4311638360C2984025587 @default.
- W4311638360 hasConceptScore W4311638360C49040817 @default.
- W4311638360 hasConceptScore W4311638360C520434653 @default.
- W4311638360 hasConceptScore W4311638360C523214423 @default.
- W4311638360 hasConceptScore W4311638360C927094 @default.
- W4311638360 hasLocation W43116383601 @default.
- W4311638360 hasOpenAccess W4311638360 @default.
- W4311638360 hasPrimaryLocation W43116383601 @default.
- W4311638360 hasRelatedWork W1953492917 @default.
- W4311638360 hasRelatedWork W1999950713 @default.
- W4311638360 hasRelatedWork W2026610969 @default.
- W4311638360 hasRelatedWork W2069809101 @default.
- W4311638360 hasRelatedWork W2128229916 @default.
- W4311638360 hasRelatedWork W2384701646 @default.
- W4311638360 hasRelatedWork W2388128458 @default.
- W4311638360 hasRelatedWork W2753857056 @default.
- W4311638360 hasRelatedWork W4320804198 @default.
- W4311638360 hasRelatedWork W4386866044 @default.
- W4311638360 isParatext "false" @default.
- W4311638360 isRetracted "false" @default.
- W4311638360 workType "article" @default.