论文信息 - Study on surface plasmon polaritons enhanced diffraction radiation

Study on surface plasmon polaritons enhanced diffraction radiation

Excited by a uniformly parallel moving electron beam, enhanced radiation power can be achieved from rectangular metallic bigrating comparing to one dimensional grating with finite conduction[1-2].

[1] Min Hu,et al. Surface polariton Cherenkov light radiation source. , 2012, Physical review letters.

[2] Glass. Enhanced Smith-Purcell radiation from a bigrating surface through multiplasmon excitation. , 1987, Physical review. A, General physics.

[3] J. Kong,et al. Enhancement of Smith–Purcell radiation from a grating with surface-plasmon excitation , 1984 .