A Seven Bit Silicon Optical True Time Delay Line for Ka-Band Phased Array Antenna
A seven-bit optical true time delay unit with a delay tuning increment of 1.42 ps was designed and fabricated on silicon photonics platform, which can be utilized in Ka-band phased array antenna systems. The delay unit consists of eight thermo-optical switches and seven waveguide delay lines with di...
Main Authors: | Pengfei Zheng, Chenquan Wang, Xuemeng Xu, Jing Li, Dongdong Lin, Guohua Hu, Ruohu Zhang, Binfeng Yun, Yiping Cui |
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格式: | Article |
語言: | English |
出版: |
IEEE
2019-01-01
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叢編: | IEEE Photonics Journal |
主題: | |
在線閱讀: | https://ieeexplore.ieee.org/document/8758306/ |
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