The 77th JSAP Autumn Meeting, 2016

Presentation information

Oral presentation

4 JSAP-OSA Joint Symposia 2016 » 4.1 Plasmonics

[14a-C302-1~10] 4.1 Plasmonics

Wed. Sep 14, 2016 9:00 AM - 12:15 PM C302 (Nikko Houou)

Prabhat Verma(Osaka Univ.), Wakana Kubo(TUAT)

10:15 AM - 10:30 AM

[14a-C302-5] Plasmonic Enhancement for Two-Color Ultrafast Time-Resolved Photoemission

〇(D)Xiang Meng1, Jerry Dadap1, Nick Camillone2, Richard Osgood1 (1.Columbia University, 2.Brookhaven National Lab)

Keywords:Plasmonics, Surface photoemission

We investigate the optical field enhancement for two-color ultrafast laser pulses incident on a nanoscopic tungsten probe suspended over a silver substrate. Experimental measurements of vacuum tip tunneling are paired with full 3D FDTD computations.