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Volumn 72, Issue 22, 1998, Pages 2800-2802

Cavitation and acoustic emission around laser-heated microparticles

Author keywords

[No Author keywords available]

Indexed keywords


EID: 0003107448     PISSN: 00036951     EISSN: None     Source Type: Journal    
DOI: 10.1063/1.121462     Document Type: Article
Times cited : (135)

References (30)
  • 19
    • 21544450220 scopus 로고    scopus 로고
    • note
    • It was suggested in Ref. 1 that stable gas production from laser-heated particles was the origin of the "giant" photoacoustic effect. Stable gas production was observed in our experiments only when extremely high laser fluence was applied. A high fluence laser pulse creates a large cavitation bubble, upon whose collapse a small permanent bubble containing incondensible gas was occasionally observed. Stable gas bubbles were not seen with moderate laser fluences (up to a few times cavitation threshold). Cavitation appears to be a more important source of pressure generation than permanent gas production.
  • 29
    • 21544435650 scopus 로고    scopus 로고
    • note
    • 2 for both 30 ps and 20 ns exposures at the same wavelength.
  • 30
    • 21544478691 scopus 로고    scopus 로고
    • The retinal pigment epithelium contains the highest density of pigment particles in the eye. We have observed cavitation bubble formation inside these cells using the stroboscopic imaging technique, see
    • The retinal pigment epithelium contains the highest density of pigment particles in the eye. We have observed cavitation bubble formation inside these cells using the stroboscopic imaging technique, see M. K. Kelly and C. P. Lin, Proc. SPIE 2975, 27 (1997).
    • (1997) Proc. SPIE , vol.2975 , pp. 27
    • Kelly, M.K.1    Lin, C.P.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.