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Photonic crystals for the visible spectrum by holographic lithography

Abstract:
The fabrication of three-dimensional photonic crystal structures with sub-micron periodicity was performed by holographic lithography. The photonic crystals of titanium dioxide and polymeric materials were characterized by scanning electron microscopy and optical diffraction measurements. The interference pattern generated at the intersection of four beams from a neodymium laser was employed for the exposure of the photoresist.

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Institution:
University of Oxford
Department:
Oxford, MPLS, Physics
Turberfield, AJ More by this author
Campbell, M More by this author
Denning, RG More by this author
Publisher:
IEEE
Journal:
Conference on Lasers and Electro-Optics Europe - Technical Digest
Pages:
68-68
Publication date:
2000
URN:
uuid:21919859-70dc-42b9-90e3-2076764bf5f9
Source identifiers:
159437
Local pid:
pubs:159437
Language:
English

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