Holographically fabricated photonic crystals with large reflectance

Y. C. Chen, J. B. Geddes, J. T. Lee, P. V. Braun, P. Wiltzius

Research output: Contribution to journalArticlepeer-review


We report reflection and transmission spectra from three-dimensional polymer photonic crystals fabricated by holographic lithography. The measured peak reflectance matches that predicted by both a finite-difference time-domain method a simple transfer matrix theory and is ∼70%, significantly higher than previous reports of ∼30% reflectance.

Original languageEnglish (US)
Article number241103
JournalApplied Physics Letters
Issue number24
StatePublished - 2007

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

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