2016年12月
Femtosecond laser direct writing in transparent materials based on nonlinear absorption
MRS BULLETIN
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- 巻
- 41
- 号
- 12
- 開始ページ
- 975
- 終了ページ
- 983
- 記述言語
- 英語
- 掲載種別
- 記事・総説・解説・論説等(学術雑誌)
- DOI
- 10.1557/mrs.2016.272
- 出版者・発行元
- CAMBRIDGE UNIV PRESS
Femtosecond laser direct writing (FsLDW) in transparent materials is a laser-based precise three-dimensional (3D) micro/nanofabrication method that has shown great potential for applications. The advantages of FsLDW originate in the nonlinear nature of absorption in the multiphoton absorption process. Over the past few years, transparent material micro/nanofabrication using FsLDW has seen several developments in materials and applications. Specifi cally, two-photon polymerization has been widely used as a precision direct-writing process for fabrication of polymeric 3D micro/nanostructures; internal/surface ablation of polymer 3D structures based on multiphoton absorption has been demonstrated and developed as a promising subtractive manufacturing technique; and femtosecond laser multiphoton modification in glass has been intensively studied for refractive-index change and generation of nanogratings and microvoids. This article describes the latest research on FsLDW in polymers and glasses with specific applications for large-dimension fabrication, microelectromechanical systems, microphotonics, and microfluidics.
- リンク情報
- ID情報
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- DOI : 10.1557/mrs.2016.272
- ISSN : 0883-7694
- eISSN : 1938-1425
- Web of Science ID : WOS:000391437100014