• Complex
  • Title
  • Keyword
  • Abstract
  • Scholars
  • Journal
  • ISSN
  • Conference
搜索

Author:

Han, Weina (Han, Weina.) | Liu, Furong (Liu, Furong.) (Scholars:刘富荣) | Yuan, Yanping (Yuan, Yanping.) | Li, Xiaowei (Li, Xiaowei.) | Wang, Qingsong (Wang, Qingsong.) | Wang, Shaojun (Wang, Shaojun.) | Jiang, Lan (Jiang, Lan.)

Indexed by:

Scopus SCIE PubMed

Abstract:

In this study, we report polarization-dependent concentric circular periodic surface structures on Si induced by a single shot femtosecond (fs) laser pulse based on pre-processed quasi-plasmonic annular-shaped nanostructure. An abnormal annular-shaped energy deposition of the fundamental fs laser pulse can be found by using dual-wavelength superposition of the fundamental frequency (omega) and the second-harmonic frequency (2 omega) of an fs Ti:sapphire laser, which is confirmed by real beam shape detection. Based on the annular-shaped energy distribution of dual-wavelength fs laser, a concentric quasi-plasmonic corral nanostructure can be imprinted on the Au thin film. Surface plasmon polaritons (SPPs) excitations on the planar metallic nanostructures enable the manipulation of light on subwavelength scales. Thus, the pre-processed concentric quasi-plasmonic corral nanostructure can act as a precursor for the subsequent SPPs excitation and propagation by the fs laser irradiation. Using this technique, polarization-dependent semi-circular periodic surface structures on silicon can be found by the irradiation of fs laser pulse with only one shot. This research provides an additional freedom for the laser induced periodic surface structure (LIPSS) modulation based on the modulation of SPPs excitation and propagation, which plays an important role in the formation of LIPSS.

Keyword:

surface plasmon polaritons (SPPs) laser induced periodic surface structures metallic nanostructure femtosecond laser

Author Community:

  • [ 1 ] [Han, Weina]Beijing Univ Technol, Inst Laser Engn, Beijing Engn Res Ctr Appl Laser Technol, Beijing 100124, Peoples R China
  • [ 2 ] [Liu, Furong]Beijing Univ Technol, Inst Laser Engn, Beijing Engn Res Ctr Appl Laser Technol, Beijing 100124, Peoples R China
  • [ 3 ] [Yuan, Yanping]Beijing Univ Technol, Inst Laser Engn, Beijing Engn Res Ctr Appl Laser Technol, Beijing 100124, Peoples R China
  • [ 4 ] [Li, Xiaowei]Beijing Inst Technol, Sch Mech Engn, Laser Micro Nano Fabricat Lab, Beijing 100081, Peoples R China
  • [ 5 ] [Wang, Qingsong]Beijing Inst Technol, Sch Mech Engn, Laser Micro Nano Fabricat Lab, Beijing 100081, Peoples R China
  • [ 6 ] [Wang, Shaojun]Beijing Inst Technol, Sch Mech Engn, Laser Micro Nano Fabricat Lab, Beijing 100081, Peoples R China
  • [ 7 ] [Jiang, Lan]Beijing Inst Technol, Sch Mech Engn, Laser Micro Nano Fabricat Lab, Beijing 100081, Peoples R China
  • [ 8 ] [Jiang, Lan]Tsinghua Univ, Dept Mech Engn, Laser Micro Nanofabricat Lab, Beijing 100084, Peoples R China

Reprint Author's Address:

  • 刘富荣

    [Liu, Furong]Beijing Univ Technol, Inst Laser Engn, Beijing Engn Res Ctr Appl Laser Technol, Beijing 100124, Peoples R China

Show more details

Related Keywords:

Source :

NANOTECHNOLOGY

ISSN: 0957-4484

Year: 2018

Issue: 30

Volume: 29

3 . 5 0 0

JCR@2022

ESI Discipline: MATERIALS SCIENCE;

ESI HC Threshold:260

JCR Journal Grade:1

Cited Count:

WoS CC Cited Count: 9

SCOPUS Cited Count: 9

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 9

Online/Total:305/10662945
Address:BJUT Library(100 Pingleyuan,Chaoyang District,Beijing 100124, China Post Code:100124) Contact Us:010-67392185
Copyright:BJUT Library Technical Support:Beijing Aegean Software Co., Ltd.