RF phase controlled true time delay
- Resource Type
- Conference
- Authors
- Xie, Xiangzhi; Li, Jilong; Yin, Feifei; Xu, Kun; Dai, Yitang
- Source
- 2021 Optical Fiber Communications Conference and Exhibition (OFC) Optical Fiber Communications Conference and Exhibition (OFC), 2021. :1-3 Jun, 2021
- Subject
- Communication, Networking and Broadcast Technologies
Photonics and Electrooptics
Radio frequency
Delay effects
Bandwidth
Optical fiber communication
Delays
Tuning
- Language
The proposed true time delay (TTD) can be continuously tuned by changing the phase of sinusoidal. Adjustable delay range of 11ns for RF pulse with bandwidth of 1.32GHz is experimentally demonstrated.