We demonstrate infrared wire-grid polarizers with enhanced transmittances over a broad range of wavelengths from 3 to 12 μm exploiting a combination of a nanogap control and an antireflection coating.

© 2019 The Author(s)

PDF Article
More Like This
Broadband extraordinary optical transmission in a narrow subwavelength gap of infrared wire–grid–polarizers

Wonyoung Kim, Minsuk Kim, Tae Young Kim, Kyu-Tae Lee, Minbaek Lee, and Chang Kwon Hwangbo
31pPJ8 Optics and Photonics Japan (OPJ) 2018

Terahertz wire-grid polarizer with Al grating

R. Yoshida, I. Yamada, J. Yanagisawa, K. Takano, M. Hangyo, M. Saito, and W. Watanabe
27P_49 Conference on Lasers and Electro-Optics/Pacific Rim (CLEOPR) 2015

Plasmonic Blazing of a Wire-Grid Polarizer: How It Improves the Polarimetric Performance

Changhun Lee, Eunji Sim, and Donghyun Kim
JW3A.101 Frontiers in Optics (FiO) 2018


You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
Login to access Optica Member Subscription