@inproceedings{16c551c703ba479dbe505b4b96752b17,
title = "Fabrication of nano woodpile structure",
abstract = "Woodpile structure which is a simple three-dimensional photonic crystal was fabricated by a two-photon polymerization. Resins with high two-photon absorption cross-section, transparent at near-IR spectral region but highly absorbing around 400 nm, undergo a two-photon absorption and polymerization upon irradiation with 780nm from a Ti:Sapphire femtosecond laser. The mechanical nano-positioning system was adopted to identify the position of the focal point inside the polymer and to fabricate the high resolution nano woodpile structures. The resultant structures have a face-centered-cubic symmetry.",
keywords = "Nano structure, Two-photon polymerization, Woodpile structure",
author = "Boyoung Kang and Wu, {Jeong Weon} and Lee, {Kwang Sup} and Rhee, {Bum Ku}",
year = "2006",
doi = "10.1117/12.691150",
language = "English",
isbn = "0819464473",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
booktitle = "Optoelectronic Materials and Devices",
note = "Optoelectronic Materials and Devices ; Conference date: 05-09-2006 Through 07-09-2006",
}