The facile fabrication of a wire-grid polarizer by reversal rigiflex printing

Tae Il Kim, Soon Min Seo

Research output: Contribution to journalArticlepeer-review

6 Scopus citations

Abstract

Wire-grid polarizers (WGPs) can be fabricated easily by reversal rigiflex printing. Metal films with gratings were fabricated on a transparent glass substrate by transfer printing with a metal coated rigiflex mold, and the transferred metal gratings were then etched slightly to eliminate the residual layer. As a result, aligned metal wires (70nm line/space width, 120nm height) occupying an area of 3.0cm × 2.5cm were obtained. The maximum and minimum transmittances of a WGP replicated from a commercial Moxtek polarizer at 800nm were 85%and 27%, respectively.

Original languageEnglish
Article number145305
JournalNanotechnology
Volume20
Issue number14
DOIs
StatePublished - 2009
Externally publishedYes

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