Nano woodpile structure via two photon absorption polymerization

Boyoung Kang, Jeong Weon Wu, Kwang Sup Lee, Bum Ku Rhee

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Woodpile structures for three dimensional photonic crystal were fabricated via two photon polymerization. Resins with high two-photon crosssection undergoes a polymerization and forms the woodpile structure upon irradiation of a 780nm Ti:Sapphire femtosecond laser. The bandgap of woodpile depends on the parameters of woodpile, which can be varied by nano-positioning system.

Original languageEnglish
Title of host publication2007 Conference on Lasers and Electro-Optics - Pacific Rim, CLEO/PACIFIC RIM
DOIs
StatePublished - 2007
Event2007 Conference on Lasers and Electro-Optics - Pacific Rim, CLEO/PACIFIC RIM - Seoul, Korea, Republic of
Duration: 26 Aug 200731 Aug 2007

Publication series

NamePacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest

Conference

Conference2007 Conference on Lasers and Electro-Optics - Pacific Rim, CLEO/PACIFIC RIM
Country/TerritoryKorea, Republic of
CitySeoul
Period26/08/0731/08/07

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