Towards the lasing spaser: controlling metamaterial optical response with semiconductor quantum dots
We report the first experimental demonstration of compensating Joule losses in metallic photonic metamaterial using optically pumped PbS semiconductor quantum dots.
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
2009-05.
|
| Subjects: | |
| Online Access: | Get fulltext |