Hybrid guided space-time optical modes in unpatterned films
oleh: Abbas Shiri, Murat Yessenov, Scott Webster, Kenneth L. Schepler, Ayman F. Abouraddy
| Format: | Article |
|---|---|
| Diterbitkan: | Nature Portfolio 2020-12-01 |
Deskripsi
Waveguides typically function by using boundary conditions to contain light. Here, the authors show that by using space-time wavepackets, light can be guided in an unpatterned planar waveguide as the field remains localized along the unbounded dimension.