Serially grafted polymer optical waveguides fabricated by light-induced self-written waveguide technique.
Serially grafted polymer optical waveguides fabricated by light-induced self-written waveguide technique.
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DOI：
10.1364/ol.33.000294
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发表时间：
2008-02
期刊：
影响因子：
3.6
通讯作者：
O. Sugihara;Shuhei Yasuda;B. Cai;K. Komatsu;T. Kaino
中科院分区：
文献类型：
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作者：
O. Sugihara;Shuhei Yasuda;B. Cai;K. Komatsu;T. Kaino
首次采用光诱导自写入(LISW)技术制备了串联接枝聚合物光波导。为了利用LISW技术实现功能波导芯，选择了写入波长处的透明材料。通过插入薄的透明隔板，自动实现了由无源和有源波导组成的无偏移串接结构。与传统的制造技术相比，该技术具有工艺极其简单的优点。
Serially grafted polymer optical waveguides were fabricated by the light-induced self-written (LISW) waveguide technique for the first time to our knowledge. To realize functional waveguide cores by the LISW technique, transparent materials at the writing wavelength were selected. By inserting thin transparent partitions, a serial-graft structure consisting of passive and active waveguides without any misalignment was realized automatically. This technique is advantageous for its extremely easy process over conventional fabrication techniques.