Broadband membrane reflectors on glass

Hongjun Yang, Deyin Zhao, Jung Hun Seo, Santhad Chuwongin, Seok Kim, John A Rogers, Zhenqiang Ma, Weidong Zhou

Research output: Contribution to journalArticlepeer-review


We report here high-performance broadband membrane reflectors based on crystalline silicon nanomembrane photonic crystals. A modified polydimethylsiloxane stamp transfer technique is developed for transferring large-area silicon membranes to glass substrates. Polarization-independent broad reflectivity at 1550-nm wavelength band was obtained from Si membrane reflectors, on both silicon and glass substrates. The experimental results also agree well with simulation results.

Original languageEnglish (US)
Article number6111445
Pages (from-to)476-478
Number of pages3
JournalIEEE Photonics Technology Letters
Issue number6
StatePublished - 2012
Externally publishedYes


  • Photonic crystals
  • Printing transfer
  • Structures
  • Subwavelength

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Atomic and Molecular Physics, and Optics
  • Electronic, Optical and Magnetic Materials


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