Waveguide Loss Measurement Method Using Self-Written Waveguide Technique

被引：0
|
作者：
Sugihara, O. [1 ]
Yasuda, S. [1 ]
Kaino, T. [1 ]
机构：
[1] IMRAM Tohoku Univ, Aoba Ku, 2-1-1 Katahira, Sendai, Miyagi 9808577, Japan
来源：
NONLINEAR OPTICS QUANTUM OPTICS-CONCEPTS IN MODERN OPTICS | 2007年 / 36卷 / 3-4期
关键词：
polymeric optical waveguide; self-written waveguide; loss measurement;
D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Self-written polymeric optical waveguides were fabricated in photopolymerizing resin solution using a plastic optical fiber by launching light from an Ar+ laser (488nm) through the fiber. The waveguides were automatically grown by penetrating through the partial reflection mirrors. New waveguide loss measurement method is proposed and demonstrated based on this phenomenon. By detecting powers reflected and transmitted from the mirrors self-written waveguide loss can be estimated. Total measurement time was similar to 1/10 compared with that measured by conventional cut-back method.
引用
收藏
页码：239 / 242
页数：4
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