Paper
8 May 2012 Customised birefringence in nanostructured micro-optical devices
Author Affiliations +
Abstract
We present the design and fabrication details of a customised nanostuctured form birefringent material based upon a second order effective medium theory composite composed of two mechanically and thermally matched soft glasses. The design, which shows uniform birefringence over several hundred nanometres, is fabricated using a modified stack-and-draw method to produce a final element with feature sizes in the 50-100nm range. A method for measuring the effective birefringence of the composite material is presented along with the preliminary results from the fabricated component.
© (2012) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Andrew J. Waddie, Jedrzej M. Nowosielski, Adam Filipkowski, Ryszard Stepien, Dariusz Pysz, Ryszard Buczynski, and Mohammad R. Taghizadeh "Customised birefringence in nanostructured micro-optical devices", Proc. SPIE 8428, Micro-Optics 2012, 84280R (8 May 2012); https://doi.org/10.1117/12.922596
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KEYWORDS
Nanolithography

Nanostructuring

Polarization

Birefringence

Glasses

Refractive index

Composites

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