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These UV Polarizers utilize nanowire arrays with feature sizes as thin as 10 nm and all non-metallic materials to offer premium polarizers at operating wavelengths from 190-400 nm on a variety of substrates and sizes.

KEY

FEAT

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AND

BEN

EFIT

S

UV POLARIZER PRODUCT BRIEF

Optical Performance x Transmissions tunable based on wave-

length and Contrast ratio x Contrast ratios 50:1 to 500:1 and higher x Customized versions available x Versions include 240-300 nm, 313nm and

365nm x Transparent in the visible range

High Damage Thresholds

x Non-metallic structure allow for high levels of incident laser power

x Better environmental performance versus metal wire grid polarizers

Substrate Capability

x Large substrate sizes available x Full wafer sizes to custom diced parts

Operating temperature range

x -40°C to high temperature x Accepts exposure temperatures >400oC

Applications

x DUV lithography and metrology x Laser optics x Imaging applications x Surface polarimetry x Liquid crystal alignment x Popular wavelengths 193, 254, 266, 313, and 365nm

Introducing Deep UV Polarizers based on proprietary frequency doubling technology and Atomic Layer Deposition (ALD). This product can be customized to specific demanding requirements in UV applications.

UV Polarizer 240-300 nm Version

Dielectric Nanowire

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