Application of bessel beams for microfabrication of dielectrics by femtosecond laser

Andrius Marcinkevicius, Saulius Juodkazis, Shigeki Matsuo, Vygantas Mizeikis, Hiroaki Misawa

研究成果: Letter査読

78 被引用数 (Scopus)

抄録

We demonstrate a novel approach to femtosecond microfabrication of transparent dielectrics, which employs nondiffracting Bessel beams instead of the conventionally used Gaussian beams. The main advantage of Bessel beams is the possibility of recording linear photomodified tracks, extending along the lines of nondiffractive beam propagation without sample translation, as would be required for Gaussian beams. Recording of patterns with an aspect ratio of up to 102-103 in vitreous silica using amplified femtosecond Ti:saphire laser pulses is demonstrated.

本文言語English
ページ(範囲)L1197-L1199
ジャーナルJapanese Journal of Applied Physics, Part 2: Letters
40
11 A
DOI
出版ステータスPublished - 2001 11 1
外部発表はい

ASJC Scopus subject areas

  • 工学(全般)
  • 物理学および天文学(その他)
  • 物理学および天文学(全般)

フィンガープリント

「Application of bessel beams for microfabrication of dielectrics by femtosecond laser」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