Title :
Rainbow-colored photonic bandgap structure fabricated by holographic lithography
Author :
Liu, Ke ; Xu, Huina ; Hu, Haifeng ; Gan, Qiaoqiang ; Cartwright, Alexander N.
Author_Institution :
Dept. of Electr. Eng., SUNY - Univ. at Buffalo, Buffalo, NY, USA
Abstract :
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.
Keywords :
holography; optical polymers; photolithography; photonic band gap; polymerisation; holographic lithography; holographic photopolymerization; lateral direction; polymeric photonic bandgap structure; rainbow-colored photonic bandgap structure; rainbow-colored reflection image; Gratings; Holography; Interference; Laser beams; Lenses; Polymers; Reflection;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2012 Conference on
Conference_Location :
San Jose, CA
Print_ISBN :
978-1-4673-1839-6
