| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10641191 | Optics Communications | 2011 | 4 Pages |
Abstract
The photonic generation of millimeter-wave (MMW) ultra-wideband (UWB) signal using microfiber ring resonator (MRR) is proposed. The central frequency and 10-dB bandwidth of generated MMW-UWB signal varying with Q factor of MRR are analyzed. We successfully demonstrate a generation of 24-GHz MMW-UWB signal by utilizing a microfiber ring resonator with free spectrum range of 20Â GHz and Q factor of 19,000. The generated MMW-UWB signal has a power spectrum density complying with Federal Communication Committee requirements.
Related Topics
Physical Sciences and Engineering
Materials Science
Electronic, Optical and Magnetic Materials
Authors
Yu Zhang, Xinliang Zhang, Fangzheng Zhang, Jian Wu, Guanghui Wang, Perry Ping Shum,