Volume 4 Issue 1
Feb.  2011
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LI Guo-qiang, LI Xiao-hong, YANG Hong-dao, QIU Rong, HUANG Wen-hao. Fabrication of colorful metals with femtosecond laser pulses[J]. Chinese Optics, 2011, 4(1): 72-76.
Citation: LI Guo-qiang, LI Xiao-hong, YANG Hong-dao, QIU Rong, HUANG Wen-hao. Fabrication of colorful metals with femtosecond laser pulses[J]. Chinese Optics, 2011, 4(1): 72-76.

Fabrication of colorful metals with femtosecond laser pulses

  • Received Date: 17 Aug 2010
  • Rev Recd Date: 23 Oct 2010
  • Publish Date: 25 Feb 2011
  • The polished nickel surface was scanned by a femtosecond laser beam with a pulse width of 35~65 fs and a central wavelength at 800 nm, and the multi-color pattern was obtained. The same processing was done for the stainless steel at different scanning speeds and laser fluences. The experimental results were analyzed by Electron Scanning Microscopy(ESM). The results show that the surface of the colorful metals are full of laser-induced periodic surface structures covered with nanostructures(NC-LIPSS), and the NC-LIPSS period on the nickel surface is about from 480 to 510 nm and that of on the stainless steel is about from 480 to 540 nm.

     

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  • [1] BRUGGER K. Exact solutions for the temperature rise in a laser-heated slab[J]. J. Appl. Phys.,1972,43(2):577-583. [2] SPARKS M. Theory of laser heating of solid:metals[J]. J. Appl. Phys.,1976,47(3): 837-849. [3] WARREN R E,SPARKS M. Laser heating of a slab having temperature-dependent surface absorptance[J]. J. Appl. Phys.,1979,50(12):7952-7957. [4] LOZE M K,WRIGHT C D. Temperature distributions in semi-infinite and finite-thickness media as a result of absorption of laser light[J]. Appl. Opt.,1997,36(2):494-507. [5] LOZE M K,WRIGHT C D. Temperature distributions in laser-heated semi-infinite and finite-thickness media with convective surface losses[J]. Appl. Opt.,1998,37(28):6822-6832. [6] CRANE K C A,GARNSWORTHY R K,MATHIAS L E S. Ablation of materials subjected to laser radiation and high-speed gas flows[J]. J. Appl. Phys.,1980,51(11):5954-5961. [7] JOHNSON R L,O'KEEFE J D. Laser burn-through time reduction due to tangential airflow-an interpolation formula[J]. AIAA J.,1973,12(8):1106-1109. [8] BOLEY C D,RUBENCHIK A M. Modeling of material removal by solid state heat capacity lasers . UCRL-JC-146480,April 2002. [9] BOLEY C D,RUBENCHIK A M. Modeling of high-energy pulsed laser interactions with coupons . UCRL-ID-151857,February 2003. [10] BOLEY C D,FOCHS S N,RUBENCHIK A M. Lethality effects of a high-power solid-state laser . UCRL-CONF-229010,March 2007. [11] YAMAMOTO R,PARKER J,BOLEY C,et al.. Laser-material interaction studies utilizing the solid-state heat capacity laser . UCRL-CONF-230816,May 2007. [12] BOLEY C D,RUBENCHIK A M. Modeling of laser-induced metal combustion . UCRL-CONF-401854,February 2008. [13] BOLEY C D,FOCHS S N,RUBENCHIK A M. Large-spot material interactions with a high-power solid-state laser beam . UCRL-JRNL-406723,August 2008. [14] BOLEY C D,CUTTER K P,FOCHS S N,et al.. Study of laser interaction with thin targets . LLNL-PROC-411215,March 2009. [15] BOLEY C D,CUTTER K P,FOCHS S N,et al.. Interaction of a high-power laser beam with metal sheets[J]. J. Appl. Phys.,2010,107:0431061-0431065. [16] CHAN C L,MAZUMDER J. One-dimensional steady-state model for damage by vaporization and liquid expulsion due to laser-material interaction[J]. J. Appl. Phys.,1987,62(11):4579-4586. [17] CHAN C L,MAZUMDER J,CHEN M M. Effect of surface tension gradient driven convection in a laser melt pool:three-dimensional perturbation model[J]. J. Appl. Phys.,1988,64(11):6166-6174. [18] FAROOQ K,KAR A. Removal of laser-melted material with an assist gas[J]. J. Appl. Phys.,1998,83(12):7467-7473. [19] TOKAREV V N,KAPLAN A F H. An analytical modeling of time dependent pulsed laser melting[J]. J. Appl. Phys.,1999,86(5):2836-2846. [20] TOSTO S. Modeling and computer simulation of pulsed-laser-induced ablation[J]. Appl. Phys. A,1999,68:439-443. [21] SOLANA P,KAPADIA P,DOWDEN J,et al.. Time dependent ablation and liquid ejection processes during the laser drilling of metals[J]. Opt. Communications,2001,191:97-112. [22] ABDERRAZAK K,KRIAA W,SALEM W B,et al.. Numerical and experimental studies of molten pool formation during an interaction of a pulse laser(Nd:YAG) with a magnesium alloy[J]. Opt. & Laser Technol.,2009,41:470-480.
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