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 publicationConference on Lasers and Electro-Optics/Pacific Rim, CLEOPR 2007
PublisherOptical Society of America
ISBN (Print)1424411742, 9781424411740
StatePublished - 2007
EventConference on Lasers and Electro-Optics/Pacific Rim, CLEOPR 2007 - Seoul, Korea, Republic of
Duration: 26 Aug 200726 Aug 2007

Publication series

NameOptics InfoBase Conference Papers
ISSN (Electronic)2162-2701

Conference

ConferenceConference on Lasers and Electro-Optics/Pacific Rim, CLEOPR 2007
Country/TerritoryKorea, Republic of
CitySeoul
Period26/08/0726/08/07

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