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Rainbow-colored photonic bandgap structure fabricated by holographic lithography
Conference proceeding

Rainbow-colored photonic bandgap structure fabricated by holographic lithography

Ke Liu, Huina Xu, Haifeng Hu, Qiaoqiang Gan, Alexander N. Cartwright and IEEE
2012 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO), pp.1-2
Conference on Lasers and Electro-Optics
01/01/2012

Abstract

Engineering Engineering, Electrical & Electronic Optics Physical Sciences Physics Physics, Applied Science & Technology Technology
We report a holographic photopolymerization technique to fabricate a polymeric photonic bandgap structure whose period varies gradually in the lateral direction, leading to a unique rainbow-colored reflection image in the same viewing angle.

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