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Proceedings Paper

Imprint process for optical device with periodic structure
Author(s): Junji Nishii
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Paper Abstract

Imprint process to form fine structures onto a glass surface was studied with the aim of developing several functions such as antireflection, dispersion correction and polarization control. The fabrication of SiC molds with high thermal durability and mechanical strength enabled us to imprint an antireflection structure with reflectivity of 1/20 that of the polished surface in the visible wavelength region. Furthermore, such technology was successfully applied to the fabrication of antireflection lens.

Paper Details

Date Published: 23 December 2011
PDF: 8 pages
Proc. SPIE 8204, Smart Nano-Micro Materials and Devices, 820405 (23 December 2011); doi: 10.1117/12.904807
Show Author Affiliations
Junji Nishii, Hokkaido Univ. (Japan)


Published in SPIE Proceedings Vol. 8204:
Smart Nano-Micro Materials and Devices
Saulius Juodkazis; Min Gu, Editor(s)

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