Building high-performance integrated optical devices using subwavelength grating metamaterials -INVITED Journal Articles uri icon

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abstract

  • The use of subwavelength grating structures in silicon waveguides have fuelled the development of integrated optical components with superior performance. By a judicious lithographic patterning of the grating, the optical properties of the synthesized metamaterial can be accurately tailored. In this work, we review our latest advances in subwavelength-grating-engineered silicon and germanium planar devices.

authors

  • Sánchez-Postigo, Alejandro
  • Ginel-Moreno, Pablo
  • Ortega-Moñux, Alejandro
  • Wangüemert-Pérez, J Gonzalo
  • Halir, Robert
  • Pereira-Martín, Daniel
  • Hadij-ElHouati, Abdelfettah
  • Schmid, Jens H
  • Wang, Shurui
  • Vachon, Martin
  • Xu, Dan-Xia
  • Ye, Winnie N
  • Soler Penadés, Jordi
  • Nedeljkovic, Milos
  • Mashanovich, Goran Z
  • Cheben, Pavel
  • Molina-Fernández, Íñigo

publication date

  • 2021