X-wave bullets with negative group velocity in vacuum
Zapata-Rodríguez, Carlos J., Porras, Miguel A.Volume:
31
Year:
2006
Language:
english
Journal:
ol/31/23/ol-31-23-3532.pdf
DOI:
10.1364/OL.31.003532
File:
PDF, 157 KB
english, 2006