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Electro-optical tunable time delay and advance in a silicon feedback-microring resonator.
| Content Provider | Semantic Scholar |
|---|---|
| Author | Feng, Shaoqi Luo, Xianshu Du, Shengwang Poon, Andrew W. |
| Copyright Year | 2011 |
| Abstract | We report the demonstration of electro-optical tunable time delay and advance using a silicon feedback-microring resonator integrated with p-i-n diodes. By controlling the feedback and round-trip phase shifts through the carrier-injection-based free-carrier dispersion effect, we obtain a large dynamic time tuning range (-88 ps to 110 ps) upon dc bias voltage change in the range of few tens of millivolts at a given resonance wavelength. We also demonstrate tunable time delay and advance at different resonance wavelengths within 0.76 nm wavelength range. |
| File Format | PDF HTM / HTML |
| DOI | 10.1364/OL.36.001278 |
| PubMed reference number | 21479057 |
| Journal | Medline |
| Volume Number | 36 |
| Issue Number | 7 |
| Alternate Webpage(s) | http://www.phys.ust.hk/dusw/Publication/OL_36_1278_2011.pdf |
| Alternate Webpage(s) | http://www.ece.ust.hk/~pdl/presentations/feng-cleo2011.pdf |
| Alternate Webpage(s) | https://doi.org/10.1364/OL.36.001278 |
| Journal | Optics letters |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |