Total angle-resolved scattering: Characterization of microlens mold surface

T. Hayashi, M. Michihata, Y. Takaya

研究成果: ジャーナルへの寄稿会議記事査読

4 被引用数 (Scopus)

抄録

It is difficult to quantitatively determine the surface condition of the lens mold in the lens fabrication process. In this study, we develop an automated light scattering measurement system, which enables the scattered light pattern from the lens mold to be distinguished using angle-resolved scattering with an intensity pattern matching method. It is found that various defects on the lens mold can categorize and determine their surface-specific parameters. Both the scattering angle and scattering intensity distribution is analyzed, and the scattering pattern is categorized by pattern matching for specific shapes such as fan, line, and diffraction patterns.

本文言語英語
ページ(範囲)132-137
ページ数6
ジャーナルProcedia Engineering
19
DOI
出版ステータス出版済み - 2011
外部発表はい
イベント1st CIRP Conference on Surface Integrity, CSI 2012 - Bremen, ドイツ
継続期間: 1月 30 20122月 1 2012

!!!All Science Journal Classification (ASJC) codes

  • 工学(全般)

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