The 2018 43^rd International Conference on Infrared, Millimeter, and Terahertz Waves

(IRMMW-THz 2018), Infrared, Millimeter, and Terahertz Waves (IRMMW-THz 2018) held from 9^th to 14^th, September, 2018 in Nagoya Congress Center, Nagoya, Japan. The conference offers an excellent chance for interaction among participants, as well as the companies providing hardware, software, services, etc. on sciences and technologies of IRMMW-THz and related products. Based on the statistics of the past IRMMW-THz conferences, hundreds of researchers in this field are expected to participate. We strongly encourage the companies to be a sponsor or an exhibitor, an indispensable part of the conference, to promote your busi