Nanosecond time-resolved interferometric study on morphological dynamics of doped poly(methyl methacrylate) film upon laser ablation

Hiroshi Furutani, Hiroshi Fukumura, Hiroshi Masuhara

研究成果: Article査読

52 被引用数 (Scopus)

抄録

A highly sensitive nanosecond time-resolved interferometry was developed and applied to study dynamics of morphological changes of a thin poly(methyl methacrylate) film doped with biphenyl upon laser ablation. It was confirmed that morphological changes started during a nanosecond excitation laser pulse and then followed by an ejection of ablated polymer fragments. Even below the ablation threshold, a transient expansion of the polymer film, followed by slow contraction, was observed. New features of laser ablation dynamics were clarified.

本文言語English
ページ(範囲)3413-3415
ページ数3
ジャーナルApplied Physics Letters
65
26
DOI
出版ステータスPublished - 1994

ASJC Scopus subject areas

  • 物理学および天文学(その他)

フィンガープリント

「Nanosecond time-resolved interferometric study on morphological dynamics of doped poly(methyl methacrylate) film upon laser ablation」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル