Temperature distributions induced by multibeam laser irradiation

Yong Feng Lu

Research output: Contribution to journalArticlepeer-review

2 Scopus citations


A general model is derived for computing the temperature profile induced by multibeam laser irradiation in a semi-infinite substrate. The model is then applied to calculate a two-beam irradiation-induced temperature rise in different substrate materials such as Si, GaAs, and Mn-Zn ferrites for investigating the dependence of depth, beam radius, and substrate thermal properties.

Original languageEnglish (US)
Pages (from-to)3714-3717
Number of pages4
JournalJournal of Applied Physics
Issue number8
StatePublished - 1992
Externally publishedYes

ASJC Scopus subject areas

  • General Physics and Astronomy


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