Metal particle manipulation by laser irradiation in borosilicate glass
Metal particle manipulation by laser irradiation in borosilicate glass
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DOI：
10.1364/oe.18.020313
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发表时间：
2010-09-13
期刊：
影响因子：
3.8
通讯作者：
Tokura, Hitoshi
中科院分区：
文献类型：
--
作者：
Hidai, Hirofumi;Yamazaki, Takato;Tokura, Hitoshi
我们提出了一种在硼硅酸盐玻璃中操纵金属颗粒的新技术。被激光照射加热的金属颗粒通过辐射和传导加热周围的玻璃。软化的玻璃使得金属颗粒能够迁移。将1 μ m厚的铂膜沉积在玻璃板的背面上，并用绿色CW激光束穿过玻璃照射。结果，铂膜熔化并作为颗粒植入玻璃中。直径为3至50 μ m的铂颗粒以高达10 mm/s的速度迁移。除铂颗粒外，还可以注入镍和奥氏体不锈钢（SUS 304）颗粒。(C)2010年美国光学学会
We propose a new technique of manipulating a metal particle in borosilicate glass. A metal particle that is heated by laser illumination heats the surrounding glass by radiation and conduction. A softened glass enabled metal particle migration. A 1-mu m-thick platinum film was deposited on the back surface of a glass plate and irradiated with a green CW laser beam through the glass. As a result, the platinum film was melted and implanted into the glass as a particle. Platinum particles with diameters of 3 to 50 mu m migrated at speeds up to 10 mm/s. In addition to platinum particles, nickel and austenitic stainless steel (SUS304) particles can be implanted. (C) 2010 Optical Society of America