Abstract
We shows, how real time spatial shaping of pump profile imposed on a strongly scattering gain medium can be used to achieve single mode lasing at pre-selected target wavelength. Simultaneously, near field imaging of the sample surface from the top allow us to record field distribution of the localized modes. We show that slope efficiency of Anderson localized lasing mode enhanced by one order magnitude under selective pumping.
| Original language | English |
|---|---|
| Article number | JW3B.66 |
| Journal | Optics InfoBase Conference Papers |
| State | Published - 2022 |
| Event | CLEO: Science and Innovations, S and I 2022 - San Jose, United States Duration: 15 May 2022 → 20 May 2022 |
All Science Journal Classification (ASJC) codes
- Electronic, Optical and Magnetic Materials
- Mechanics of Materials