Tunable optical delay line based on Si3N4 ring resonators

被引:0
|
作者
Xiang, Chao [1 ]
Davenport, Michael L. [1 ]
Khurgin, Jacob B. [2 ]
Morton, Paul A. [3 ]
Bowers, John E. [1 ]
机构
[1] Univ Calif Santa Barbara, Dept Elect & Comp Engn, Santa Barbara, CA 93106 USA
[2] Johns Hopkins Univ, Dept Elect & Comp Engn, Baltimore, MD 21218 USA
[3] Morton Photon, West Friendship, MD 21794 USA
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中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
We demonstrate a tunable optical time delay line based on Si3N4 ring resonators. A continuously tunable 1.4 ns optical delay is achieved with over 3.5 GHz bandwidth. The maximum tunable delay can be easily extended to several nanoseconds by modifying the ring coupler kappa.
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页码:119 / 120
页数:2
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