Hidai Hirofumi, Yamazaki Takato, Itoh Sho, Hiromatsu Kuniaki, Tokura Hitoshi
Department of Mechanical Engineering, Chiba University, Inage-ku, Chiba, Japan.
Opt Express. 2010 Sep 13;18(19):20313-20. doi: 10.1364/OE.18.020313.
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-µm-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 μm migrated at speeds up to 10 mm/s. In addition to platinum particles, nickel and austenitic stainless steel (SUS304) particles can be implanted.
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。通过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。软化的玻璃使金属颗粒能够迁移。在玻璃板的背面沉积一层1微米厚的铂膜，并通过玻璃用绿色连续波激光束照射。结果，铂膜熔化并作为颗粒注入到玻璃中。直径为3至50微米的铂颗粒以高达10毫米/秒的速度迁移。除了铂颗粒外，镍和奥氏体不锈钢（SUS304）颗粒也可以注入。
