Abstract
In this article, low-threshold random laser with one mirror and feedback is investigated in PMMA film containing Rhodamine 590 and TiO2nano-particles. Incoherent and coherent laser emission is observed. Optics microscopy and Scanning Probe Microscopy are used to investigate the film structure and the principle of incoherent and coherent laser is analyzed.
| Original language | English |
|---|---|
| Title of host publication | "New Century, New Materials and New Life" - Proceedings of 2005 International Conference on Advanced Fibers and Polymer Materials, ICAFPM 2005 |
| Publisher | China Press |
| Pages | 638-641 |
| Number of pages | 4 |
| Volume | 1 |
| ISBN (Print) | 7502577173, 9787502577179 |
| Publication status | Published - 1 Jan 2005 |
| Event | 2005 International Conference on Advanced Fibers and Polymer Materials, ICAFPM 2005 - Shanghai, China Duration: 19 Oct 2005 → 21 Oct 2005 |
Conference
| Conference | 2005 International Conference on Advanced Fibers and Polymer Materials, ICAFPM 2005 |
|---|---|
| Country/Territory | China |
| City | Shanghai |
| Period | 19/10/05 → 21/10/05 |
Keywords
- Coherent
- Dye
- Incoherent
- Laser
- Nano-composite
ASJC Scopus subject areas
- Biomaterials
- Polymers and Plastics