| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1674052 | Thin Solid Films | 2008 | 5 Pages |
Abstract
We report the photoluminescence properties of polymer alternating multilayer films containing a fluorescent dye in one component. The alternating multilayer film with periodicity in both refractive indices and dye distribution showed 6 times higher intensity of amplified spontaneous emission than the multilayer film with periodicity in dye distribution only. Multilayer films that have a structure of Fabry–Perot resonator showed a lasing threshold of approximately 1.7 mJ cm− 2.
Related Topics
Physical Sciences and Engineering
Materials Science
Nanotechnology
Authors
Shinjiro Machida, Taku Sugihara, Sadahiro Masuo, Akira Itaya,