Reconfigurable optical delay line breaking the bandwidth-delay limit

被引：1
|
作者：
Waqas, Abi [1 ,2 ]
Khani, Talha Kaim [2 ]
Corbett, Brian [1 ]
机构：
[1] Univ Coll Cork, Tyndall Natl Inst, Cork T12 R5CP, Ireland
[2] Mehran Univ Engn & Technol, Dept Telecommun, Jamshoro, Pakistan
来源：
2024 IEEE SILICON PHOTONICS CONFERENCE, SIPHOTONICS | 2024年
基金：
爱尔兰科学基金会;
关键词：
delay line; optical phase array; filter; true time delay; microwave photonic; programmable photonic; quantum photonic;
D O I：
10.1109/SiPhotonics60897.2024.10543454
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
We propose a continuously tunable true-time delay line with easy coupler control. It is based on multiple Mach-Zehnder interferometers with two couplers setting. One setting achieves a flat-top group delay spectra, breaking the bandwidth-delay limit, while the other offers a large transmission bandwidth.
引用
收藏
页数：2
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