An integrated parity-time symmetric wavelength-tunable single-mode microring laser
The breaking of parity-time symmetric gain and loss profiles can be used to achieve single-mode lasing in coupled microring resonators. Here, Liuet al. show that this effect can be electrically controlled with a tunable lasing wavelength and strong sidemode suppression.
Enregistré dans:
| Auteurs principaux: | , , , , , , , |
|---|---|
| Format: | article |
| Langue: | EN |
| Publié: |
Nature Portfolio
2017
|
| Sujets: | |
| Accès en ligne: | https://doaj.org/article/4b93ef4cf3c243d2bce0b603e7d22f5f |
| Tags: |
Ajouter un tag
Pas de tags, Soyez le premier à ajouter un tag!
|