74 citations · 81 across the 2 of their papers we have counts for
3 papers
Wire-grid polarizer sheet in the terahertz region fabricated by nanoimprint technology
Keisuke Takano, Hiroshi Yokoyama, Akira Ichii +2
Wire-grid polarizer sheets in the terahertz region have been fabricated on flexible substrates by nanoimprint technology. They show ideal polarization property in the terahertz fre…
Quantized conductance observed during sintering of silver nanoparticles by intense terahertz pulses
Keisuke Takano, Hirofumi Harada, Masashi Yoshimura +1
We show that silver nanoparticles, which are deposited on a terahertz-receiving antenna, can be sintered by intense terahertz pulse irradiation. The conductance of the silver nanop…
Energy loss of terahertz electromagnetic waves by nano-sized connections in near-self-complementary metallic checkerboard patterns
Keisuke Takano, Yoku Tanaka, Gabriel Moreno +9
The design of a self-complementary metallic checkerboard pattern achieves broadband, dispersion-less, and maximized absorption, concentrating in the deep subwavelength resistive co…