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首页> 外文期刊>Microwave and optical technology letters >POLYMER WAVEGUIDE DELAY DEVICE USING RIGHT-ANGLE X JUNCTIONS
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POLYMER WAVEGUIDE DELAY DEVICE USING RIGHT-ANGLE X JUNCTIONS

机译:使用直角X轴的聚合物波导延迟装置

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摘要

A four-channels polymer waveguide delay device is demonstrated and fabricated using direct ultra-violet photolithography process. The device is composed of right-angle junctions and bending waveguide. The optimized structural properties of the device and fabrication procedures are demonstrated. The loss of bending waveguides and right-angle X junction is calculated. The near-infrared field guided-mode patterns of the devices are obtained. Each incoming radio-frequency signal can be independently received. Measured delays are 0, 60.9, 121.9, and 182.9 ps.
机译:演示并使用直接紫外光刻工艺制造了四通道聚合物波导延迟器件。该设备由直角结和弯曲波导组成。演示了器件的优化结构特性和制造程序。计算了弯曲波导和直角X结的损耗。获得了设备的近红外场引导模式图案。每个输入的射频信号都可以独立接收。测得的延迟为0、60.9、121.9和182.9 ps。

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