Electro-optic modulator based on photolithography fabricated p-i-n integrated photonic crystal nanocavity

Nurul Ashikin Binti Daud, Yuta Ooka, Tomohisa Tabata, Tomohiro Tetsumoto, Takasumi Tanabe

Research output: Contribution to journalArticlepeer-review

4 Citations (Scopus)

Abstract

We present the first demonstration of an electro-optic modulator based on a photolithographically fabricated photonic crystal (PhC) nanocavity with a p-i-n junction with SiO2 cladding. We show that the device exhibits an ultrahigh quality factor (Q ∼ 105) and allow us to demonstrate electro-optic modulation through the integrated p-i-n diode structure. We demonstrate an electro-optic modulation based on the carrier injection.

Original languageEnglish
Pages (from-to)670-674
Number of pages5
JournalIEICE Transactions on Electronics
VolumeE100C
Issue number8
DOIs
Publication statusPublished - 2017 Aug

Keywords

  • Electro-optic devices
  • Integrated optics
  • Modulators
  • Nanophotonics
  • Opto-electronics
  • Photonic crystal

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Electrical and Electronic Engineering

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