Open AccessGeneration of a terahertz collimated top-hat beam by using two thin diffractive phase plates
Author(s) -
Xi Yang,
Feidi Xiang,
Chengwu You,
Kejia Wang,
Zhengang Yang,
Jinsong Liu,
Shenglie Wang
Publication year - 2018
Publication title -
osa continuum
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.592
H-Index - 8
ISSN - 2578-7519
DOI - 10.1364/osac.1.001341
Subject(s) - collimated light , terahertz radiation , optics , beam (structure) , materials science , phase (matter) , diffraction , optoelectronics , physics , laser , quantum mechanics