Nano-sized hollow bump array generated by single femtosecond laser pulse

被引：0
|
作者：
机构：
[1] Nakata, Yoshiki
[2] Okada, Tatsuo
[3] Maeda, Mitsuo
来源：
Nakata, Y. (nakata@ees.kyushu-u.ac.jp) | 1600年 / Japan Society of Applied Physics卷 / 42期
关键词：
Crystal microstructure - Diffraction gratings - Gold - Laser ablation - Light transmission - Nanostructured materials - Optical beam splitters - Scanning electron microscopy - Solid state lasers - Thin films - Ultrashort pulses - Wavefronts;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The generation of a nano-sized hollow bump array of gold thin film by uniformly spaced melting and inflation of the film induced by a single shot of four interfering fs laser beams is reported. The shape changed from a bump, to a bead on bump, to a standing bead on a hole, and finally to a hole, with the increase in fs laser fluence. The bump height, diameter, and shape as functions of laser fluence are shown. Moreover, the basic shape of the bump changed upon changing the number of interfering beams.
引用
收藏
相关论文
共 50 条
  • [31] Nanocrystalline and Polyicosahedral Structure of a Nanospike Generated on Metal Surface Irradiated by a Single Femtosecond Laser Pulse
    Wu, Chengping
    Zhigilei, Leonid V.
    JOURNAL OF PHYSICAL CHEMISTRY C, 2016, 120 (08): : 4438 - 4447
  • [32] Cell perforation mediated by plasmonic bubbles generated by a single near infrared femtosecond laser pulse
    Boutopoulos, Christos
    Bergeron, Eric
    Meunier, Michel
    JOURNAL OF BIOPHOTONICS, 2016, 9 (1-2) : 26 - 31
  • [33] The Preparation of Nano-sized Lead Sulfide in High Power Pulse Ultrasonic Reactor
    Shui, Miao
    Shu, Jie
    Ren, Yuanlong
    Zhang, Ruifeng
    EMERGING FOCUS ON ADVANCED MATERIALS, PTS 1 AND 2, 2011, 306-307 : 1271 - 1274
  • [34] BUBBLE FORMATION ON THE SURFACE OF LASER-IRRADIATED NANO-SIZED PARTICLES
    Kwak, Ho-Young
    Oh, Jaekyoon
    Yoo, Yungpil
    Mahmood, Shahid
    PROCEEDINGS OF THE ASME 4TH INTERNATIONAL CONFERENCE ON MICRO/NANOSCALE HEAT AND MASS TRANSFER - 2013, 2014,
  • [35] Preparation of nano-sized functional materials using laser ablation in liquids
    Tsuji, T.
    Nakanishi, M.
    Mizuki, T.
    Tsuji, M.
    Doi, T.
    Yahiro, T.
    Yamaki, J.
    APPLIED SURFACE SCIENCE, 2009, 255 (24) : 9626 - 9629
  • [36] Nano-sized light emitting diodes by near field laser exposure
    Intonti, Francesca
    Matarazzo, Vitantonio
    Nasir, Ateeq
    Makarovsky, Oleg
    Campion, Richard
    Patane, Amalia
    Kumar, Santosh
    Rastelli, Armando
    Schmidt, Oliver G.
    Gurioli, Massimo
    APPLIED PHYSICS LETTERS, 2011, 98 (18)
  • [37] The elastic modulus of nano-sized zinc determined by laser ultrasonic method
    Zhang, XR
    Xu, JF
    Du, YW
    REVIEW OF PROGRESS IN QUANTITATIVE NONDESTRUCTIVE EVALUATION, VOLS 16A AND 16B, 1997, 16 : 593 - 600
  • [38] Influence of Nano-Sized SiC on the Laser Powder Bed Fusion of Molybdenum
    Ellsworth, Nathan E.
    Kemnitz, Ryan A.
    Eckley, Cayla C.
    Sexton, Brianna M.
    Bowers, Cynthia T.
    Machacek, Joshua R.
    Burggraf, Larry W.
    CRYSTALS, 2022, 12 (09)
  • [39] Model of the femtosecond laser inscription by a single pulse
    Petrovic, Jovana S.
    Mezentsev, Vladimir
    Schmitz, Holger
    Bennion, Ian
    OPTICAL AND QUANTUM ELECTRONICS, 2007, 39 (10-11) : 939 - 946
  • [40] Model of the femtosecond laser inscription by a single pulse
    Jovana S. Petrovic
    Vladimir Mezentsev
    Holger Schmitz
    Ian Bennion
    Optical and Quantum Electronics, 2007, 39 : 939 - 946
12345