High-speed tuning of visible laser wavelength using a nanoimprinted grating optical tunable filter
We report on a microelectromechanical tunable optical filter incorporating strain-tunable nanoimprinted elastomeric grating with a pitch varied by 18%. This device enables tuning of optical fiber-guided laser wavelength between lambda=473 and 532 nm within 0.5 ms by mechanically modulating the pitch...
| Publié dans: | Applied physics letters. - 1998. - 95(2009), 21 vom: 23. Nov., Seite 211106 |
|---|---|
| Auteur principal: | |
| Autres auteurs: | , , , , |
| Format: | Article |
| Langue: | English |
| Publié: |
2009
|
| Accès à la collection: | Applied physics letters |
| Sujets: | Journal Article |