Title :
Mode selection filter using THz metamaterials surfaced on LiNbO3 sub-wavelength slab waveguide
Author :
Bin Zhang ; Chongpei Pan ; Yusong Pan ; Shibiao Wang ; Qiang Wu ; Jingjun Xu
Author_Institution :
TEDA Appl. Phys. Inst. & Sch. of Phys., Nankai Univ., Tianjin, China
Abstract :
We implemented periodic bar arrays metamaterials to separate waveguide modes of terahertz waves propagating in a LiNbO3 sub-wavelength waveguide. The spatial and temporal electric field profiles were recorded using a time-resolved phase contrast imaging system.
Keywords :
lithium compounds; microwave photonics; optical arrays; optical metamaterials; optical waveguide filters; terahertz metamaterials; terahertz wave devices; LiNbO3; THz metamaterials; mode selection filter; periodic bar array metamaterials; spatial electric field profiles; subwavelength slab waveguide; temporal electric field profiles; terahertz wave propagation; time-resolved phase contrast imaging system; waveguide modes; Nonlinear optics; Photonics; Physics;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2015 Conference on
Conference_Location :
San Jose, CA
