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UV-embossing process for replicating micro optical element with continuous relief structure based on thiol-ene polymer

  • Peng Jin*
  • , Nan Liu
  • , Guanxiong Wang
  • *Corresponding author for this work
  • Harbin Institute of Technology

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

Abstract

UV-embossing process is a potential method for replicating micro optical element with continuous relief structure. Acrylate-based UV-induced polymer was traditional used, and there exists much limitation. In this paper, a novel thiol-ene was used in UV-embossing process as resist. And it can be shown in experiment that micro structure can be precisely replicated, and fabrication error is less than 3%. Meanwhile, the resistance of this material is well. Micro structure of MOE can be transferred into fused silica equally through reactive ion etching process. After etching process, the error is less than 5%. So it can be seen that the process is a proper method for fabrication of micro optical element.

Original languageEnglish
Title of host publication2010 OSA-IEEE-COS Advances in Optoelectronics and Micro/Nano-Optics, AOM 2010
DOIs
StatePublished - 2010
Event2010 OSA-IEEE-COS Advances in Optoelectronics and Micro/Nano-Optics, AOM 2010 - Guangzhou, China
Duration: 3 Dec 20106 Dec 2010

Publication series

Name2010 OSA-IEEE-COS Advances in Optoelectronics and Micro/Nano-Optics, AOM 2010

Conference

Conference2010 OSA-IEEE-COS Advances in Optoelectronics and Micro/Nano-Optics, AOM 2010
Country/TerritoryChina
CityGuangzhou
Period3/12/106/12/10

Keywords

  • Micro optical element
  • Reactive ion etching
  • Thiol-ene
  • UV-embossing

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