Abstract
By replacing a conventional mirror with a Fano resonance in a photonic crystal laser a new type of nanolaser is realised. In this work , the properties of this Fano laser when exposed to optical feedback are studied using a generalizedversion of the well-known Lang-Kobayashi model in order to account for the Fano interference. It is demonstrated how inclusion of the Fano mirror drastically enhances the feedback stability of the laser, shifting the onset of coherence collapse by orders of magnitude in terms of the external reflectivity required. This is attributed to the dynamical filtering properties of the Fano mirror.
| Original language | English |
|---|---|
| Publication date | 2018 |
| Number of pages | 2 |
| Publication status | Published - 2018 |
| Event | International Symposium on Physics and Applications of Laser Dynamics 2018 - City University of Hong Kong, Hong Kong, Hong Kong Duration: 4 Dec 2018 → 6 Dec 2018 http://ispald.web2.ncku.edu.tw/bin/home.php |
Conference
| Conference | International Symposium on Physics and Applications of Laser Dynamics 2018 |
|---|---|
| Location | City University of Hong Kong |
| Country/Territory | Hong Kong |
| City | Hong Kong |
| Period | 04/12/2018 → 06/12/2018 |
| Internet address |
Fingerprint
Dive into the research topics of 'Nonlinear dynamics of Fano lasers with optical feedback'. Together they form a unique fingerprint.Cite this
- APA
- Author
- BIBTEX
- Harvard
- Standard
- RIS
- Vancouver