Extended Propagation of Broadband Space-Time Wave Packets for 70 M

Bhaduri, Basanta; Yessenovi, Murat; Reyes, Danielle; Pena, Jessica; Meem, Monjurul; Rostami Fairchild, Sherminah; Menon, Rajesh; Richardson, Martin C.; Abouraddy, Ayman F.

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Extended Propagation of Broadband Space-Time Wave Packets for 70 M

Date

2019

Authors

Rostami Fairchild, Sherminah

Menon, Rajesh

Richardson, Martin C.

Abouraddy, Ayman F.

Abstract

We synthesize a femtosecond wave packet of 20-nm bandwidth and spatial beam width of 0.7-mm that propagates diffraction-free for 70-m by virtue of carefully engineered spatiotemporal spectral correlations introduced into the field.