Femtosecond Laser Micro- and Nanopatterning of the Fused Silica Tube to Enhance Capillary Effect

スポンサーリンク

概要

• 論文の詳細を見る

• Femtosecond lasers have considerable advantages over conventional lasers for micromachining of transparent materials, and here we use these advantages to fabricate a new type of glass capillary tube with micro- and nanopatterns on the inner surface of the tube. In terms of femtosecond laser patterning, we focused on the polarization state of the femtosecond laser and found that the variation of polarization affected the performance of capillary tubes, especially capillary rise and contact angle. We subsequently confirmed that the number of micropatterns and the direction of nanoripples most greatly affected the capillary rise.

• 2012-10-25

著者

• Noh Young-Chul

  Precision Optics Laboratory, Advanced Photonics Research Institute, GIST, Gwangju 500-712, Republic of Korea

• Kim Youngseop

  CowinDST Co., Ltd., Anyang, Gyeonggi 431-060, Republic of Korea

• Sohn Ik-Bu

  Precision Optics Laboratory, Advanced Photonics Research Institute, GIST, Gwangju 500-712, Republic of Korea

関連論文

• Femtosecond Laser Micro- and Nanopatterning of the Fused Silica Tube to Enhance Capillary Effect

スポンサーリンク