作者: Guangyong Zhou , Michael James Ventura , Michael Ross Vanner , Min Gu
DOI: 10.1063/1.1844039
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摘要: Spherical void dots with a diameter of 1.2–1.8 μm have been generated in solid polymer material by use the ultrafast laser driven micro-explosion method. Micron-sized structures face-centered cubic lattice stacked [100] and [111] directions fabricated. Confocal microscopic images show high uniformity fabricated structures. Photonic stopgaps suppression rate approximately 70% as well second-order observed both directions. It is shown that dependence on illumination angle direction significantly different from direction.