使用微成形製程研製高分子濾波器

Using a micro-molding process to fabricate polymeric wavelength filters

黃瑞卿(Ruei- Ching Huang)

指導教授 ： 何智廷

國立虎尾科技大學/工程學院/機械與機電工程研究所在職專班/碩士(2009年)

摘要

在本篇論文裡，主要的研究是透過微成形鑄造以及黃光微影製程來製造高分子濾波器。首先,全象術干涉技術是使用波長為325nm的氦鎘雷射去產生一個i-line光線,將此光線打在次微米的正光阻膜上時,可以得到一個附有週期結構的母膜。在正光阻劑上濺渡一層20nm的鎳金屬薄膜後可以從鑄件的母模上獲得一個擁有週期圖案的UV高分子材料,最後經由測量顯示出附有高深寬比光柵的波導其波導長度會減少。

關鍵字

全象術干涉 ； 微成形 ； 高分子

並列摘要

In this thesiss, a procedure for fabricating polymeric wavelength filters using holographic interferometry and molding processes is described. First, holographic interferometry using a He-Cd (325nm) laser was used to create the master of the periode line structure on an i-line sub-micron positive photoresist film.A 20nm nickel thin film was then sputtered on the photoresist. Final line pattern on a UV polymer was form from casting against the master mold. Finally, a SU8 polymer was spun on the polymer grating to form a planar waveguide. The measurement results were consistent with theoretical predictions.

並列關鍵字

holographic interferometry ； micro-molding ； polymeric

參考文獻

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