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聚合物热光相移器件的研究及其应用 被引量：6

Polymer Thermooptic Phase Shifter and Its Applications
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摘要 利用聚合物材料研制出热光 Mach- Zehnder(MZ)型干涉调制器 ,单位相移为 1.5 3π/ (cm·℃ ) ,产生 π相移所需功率为 12 m W.热光开关的响应时间为 1.2 m s,消光比为 16 d B,接近实用水平 . A kind of polymer thermooptic(TO) phase shifter of Mach Zehnder configuration is developed.The theory,processing and testing results are given.Power of 12mW is needed for the π shift of the light wave.The response time of the TO switch is 1 2ms,and the extinction ratio is 16dB.Some designs for the potential applications of the phase shifter are also given.
作者 杨晓红 杜云 吴荣汉 赵榆霞 李兆 周家云 沈玉全
机构地区 中国科学院半导体研究所光电子研究发展中心 中国科学院感光化学研究所
出处 《Journal of Semiconductors》 EI CAS CSCD 北大核心 2002年第1期87-90,共4页 半导体学报（英文版）
基金 国家"八六三"高技术计划资助项目 (项目号 :715 -0 0 2 -0 0 3 0 )~~
关键词 热光相移器件 聚合物波导 Mach-Zehnder干涉型调制 TO phase shift polymer waveguide Mach Zehnder interferometer modulation
分类号 TN252 [电子电信—物理电子学]
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参考文献6

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同被引文献53

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引证文献6

二级引证文献11

Journal of Semiconductors
2002年 第1期

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