Title :
Broadband THz vortex pulse generation by a Tsurupica spiral phase plate
Author :
Katsuhiko Miyamoto;Bong Joo Kang;Won-tea Kim;Fabian Rotermund;Takashige Omatsu
Author_Institution :
Graduate School of Advanced Integration Science, Chiba University, 1-33 Yayoi-cho, Inage-ku, Chiba 263-8522, Japan
Abstract :
We demonstrate a broadband, highly intense 0.6-terahertz vortex pulse by utilizing a polymeric Tsurupica spiral phase plate.
Keywords :
"Spatial resolution","Broadband communication","Graphene","Ultrafast optics","Lenses","Spirals","Imaging"
Conference_Titel :
Lasers and Electro-Optics Pacific Rim (CLEO-PR), 2015 11th Conference on
DOI :
10.1109/CLEOPR.2015.7376305
