Niu, T.Withayachumnankul, W.Abbott, D.Fumeaux, C.2017-11-092017-11-0920142014 International Workshop on Antenna Technology: Small Antennas, Novel EM Structures and Materials, and Applications, 2014, pp.205-2079781479923298http://hdl.handle.net/2440/109433A reflectarray is designed for polarizationdependent beam deflection at 1 THz. Each unit cell is composed of two sets of dipole resonators, corresponding to orthogonal polarizations. The orthogonal dipoles are arranged in two interlaced triangular-lattice arrays. One subarray containing multiple unit cells provides a gradient phase response to complete a 2π phase cycle over its length. This design demonstrates that it is possible to separate the polarization components of an incident beam by deflecting them into two different directions in a given plane. Numerical results predict successful implementation of the principle with available materials and within realistic manufacturing tolerances for operation at a frequency of 1 THz.en© 2014 IEEEConference paper003001713610.1109/IWAT.2014.69586390003561545000622-s2.0-84914170127163431Withayachumnankul, W. [0000-0003-1155-567X]Abbott, D. [0000-0002-0945-2674]Fumeaux, C. [0000-0001-6831-7213]